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INTEGRATED CIRCUITS
DATA SHEET
TDA9811 Multistandard VIF-PLL with QSS-IF and AM demodulator
Product specification Supersedes data of 1995 Oct 03 File under Integrated Circuits, IC02 1998 Feb 09
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
FEATURES * 5 V supply voltage * Two switched VIF inputs, gain controlled wide band VIF-amplifier (AC-coupled) * True synchronous demodulation with active carrier regeneration (very linear demodulation, good intermodulation figures, reduced harmonics, excellent pulse response) * Robustness for over-modulation better than 105% due to gated phase detector at L/L accent standard * VCO frequency switchable between L and L accent (alignment external) picture carrier frequency * Separate video amplifier for sound trap buffering with high video bandwidth * VIF-AGC detector for gain control, operating as peak sync detector for B/G and peak white detector for L (optional external AGC); signal controlled reaction time for L * Tuner AGC with adjustable takeover point (TOP) * AFC detector without extra reference circuit * SIF input for single reference QSS mode (PLL controlled); SIF AGC detector for gain controlled SIF amplifier; single reference QSS mixer able to operate in high performance single reference QSS mode * AM demodulator without extra reference circuit * AM mute (especially for NICAM) * Stabilizer circuit for ripple rejection and to achieve constant output signals * ESD protection for all pins. ORDERING INFORMATION PACKAGE TYPE NUMBER NAME TDA9811 SDIP32 DESCRIPTION plastic shrink dual in-line package; 32 leads (400 mil) GENERAL DESCRIPTION
TDA9811
The TDA9811 is an integrated circuit for multistandard vision IF signal processing and sound AM, with single reference QSS-IF in TV and VCR sets.
VERSION SOT232-1
1998 Feb 09
2
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
QUICK REFERENCE DATA SYMBOL VP IP Vi VIF(rms) PARAMETER supply voltage supply current vision IF input signal voltage sensitivity (RMS value) -1 dB video at output CONDITIONS MIN. 4.5 93 - 1.7 B/G and L standard; CL < 20 pF; RL > 1 k; AC load f = 1.1 MHz f = 3.3 MHz 7 56 58 58 35 - - - 47 TYP. 5 109 60 2.0 8 60 64 64 40 30 0.5 0.5 53
TDA9811
MAX. UNIT 5.5 125 100 2.3 - - - - - 70 - 1.0 - V mA V V MHz dB dB dB dB V V % dB
Vo CVBS(p-p) CVBS output signal voltage (peak-to-peak value) B-3 S/N (W) IM1.1 IM3.3 H(sup) Vi SIF(rms) Vo(rms) THD S/N (W) -3 dB video bandwidth on pin CVBS weighted signal-to-noise ratio for video intermodulation attenuation at `blue' intermodulation attenuation at `blue' suppression of harmonics in video signal sound IF input signal voltage sensitivity -3 dB at intercarrier output (RMS value) audio output signal voltage (RMS value) total harmonic distortion weighted signal-to-noise ratio L standard; 54% modulation L standard; 54% modulation L standard; 54% modulation
1998 Feb 09
3
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1998 Feb 09
C VAGC VIF input switch TOP C BL tuner AGC loop filter 30 28 3 6 19 TUNER AND VIF-AGC 5 VIFB 4 2 VIFA 1 32 FPLL VIF AMPLIFIER AND INPUT SWITCH
BLOCK DIAGRAM
Philips Semiconductors
Multistandard VIF-PLL with QSS-IF and AM demodulator
2 x f PC AFC
7
25
24
23 AFC DETECTOR 21 video 1 V (p-p)
VCO TWD
VIDEO DEMODULATOR AND AMPLIFIER VIDEO BUFFER 10 22 CVBS 2 V (p-p) Vi(vid)
SIF
31
SIF AMPLIFIER
SINGLE REFERENCE MIXER AND AM DEMODULATOR
TDA9811
4
AF AMPLIFIER AND SWITCH
12
AF/AM
INTERNAL VOLTAGE STABILIZER 29 27 26 1/2 VP 9
13 SIF-AGC 14 8 20 11 18 n.c. 16 n.c. 15 n.c. mute switch, AM 17
n.c. n.c.
C SAGC 5V standard switch
L/L accent switch (2nd SIF) Vo QSS
MHA046
Product specification
TDA9811
Fig.1 Block diagram.
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
PINNING SYMBOL Vi VIF1 Vi VIF2 CBL Vi VIF3 Vi VIF4 TADJ TPLL CSAGC STD Vo CVBS LSWI Vo AF n.c. n.c. n.c. n.c. MUTE n.c. TAGC Vo QSS Vo(vid) Vi(vid) AFC VCO1 VCO2 Cref GND CVAGC VP INSWI Vi SIF1 Vi SIF2 PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 DESCRIPTION VIF differential input signal voltage 1 VIF differential input signal voltage 2 black level detector VIF differential input signal voltage 3 VIF differential input signal voltage 4 tuner AGC takeover adjust (TOP) PLL loop filter SIF AGC capacitor standard switch CVBS output signal voltage L/L accent switch AM audio voltage frequency output not connected not connected not connected not connected AM mute not connected tuner AGC output single reference QSS output voltage composite video output voltage video buffer input voltage AFC output VCO1 reference circuit for 2fPC VCO2 reference circuit for 2fPC
1 2VP n.c. 14 n.c. 15 n.c. 16
MHA047
TDA9811
handbook, halfpage
Vi VIF1 Vi VIF2 C BL Vi VIF3 Vi VIF4 TADJ TPLL CSAGC STD
1 2 3 4 5 6 7 8
32 V i SIF2 31 V i SIF1 30 INSWI 29 VP 28 C VAGC 27 GND 26 Cref 25 VCO2
TDA9811
9 24 VCO1 23 AFC 22 Vi(vid) 21 Vo(vid) 20 Vo QSS 19 TAGC 18 n.c. 17 MUTE Vo CVBS 10 LSWI 11 Vo AF 12 n.c. 13
reference capacitor
ground VIF-AGC capacitor supply voltage VIF input switch SIF differential input signal voltage 1 SIF differential input signal voltage 2 Fig.2 Pin configuration.
1998 Feb 09
5
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
FUNCTIONAL DESCRIPTION The integrated circuit comprises the functional blocks as shown in Fig.1: * Vision IF amplifier and input switch * Tuner and VIF-AGC * Frequency Phase Locked Loop detector (FPLL) * VCO, Travelling Wave Divider (TWD) and AFC * Video demodulator and amplifier * Video buffer * SIF amplifier and AGC * Single reference QSS mixer * AM demodulator * Internal voltage stabilizer and 12VP-reference. Vision IF amplifier and input switch The vision IF amplifier consists of three AC-coupled differential amplifier stages. Each differential stage comprises a feedback network controlled by emitter degeneration. The first differential stage is extended by two pairs of emitter followers to provide two IF input channels. The VIF input can be selected by pin 30. Tuner and VIF-AGC The AGC capacitor voltage is transferred to an internal IF control signal, and is fed to the tuner AGC to generate the tuner AGC output current (open-collector output). The tuner AGC takeover point can be adjusted. This allows the tuner and the SAW filter to be matched to achieve the optimum IF input level. The AGC detector charges/discharges the AGC capacitor to the required voltage for setting of VIF and tuner gain in order to keep the video signal at a constant level. Therefore for negative video modulation the sync level and for positive video modulation the peak white level of the video signal is detected. In order to reduce the reaction time for positive modulation, where a very large time constant is needed, an additional level detector increases the discharging current of the AGC capacitor (fast mode) in the event of a decreasing VIF amplitude step. The additional level information is given by the black level detector voltage. Frequency Phase Locked Loop detector (FPLL) The VIF-amplifier output signal is fed into a frequency detector and into a phase detector via a limiting amplifier. During acquisition the frequency detector produces a DC current proportional to the frequency difference between 1998 Feb 09 6
TDA9811
the input and the VCO signal. After frequency lock-in the phase detector produces a DC current proportional to the phase difference between the VCO and the input signal. The DC current of either frequency detector or phase detector is converted into a DC voltage via the loop filter, which controls the VCO frequency. In the event of positive modulated signals the phase detector is gated by composite sync in order to avoid signal distortion for overmodulated VIF signals. VCO, Travelling Wave Divider (TWD) and AFC The VCO operates with a resonance circuit (with L and C in parallel) at double the PC frequency. The VCO is controlled by two integrated variable capacitors. The control voltage required to tune the VCO from its free-running frequency to actually double the PC frequency is generated by the frequency-phase detector (FPLL) and fed via the loop filter to the first variable capacitor. This control voltage is amplified and additionally converted into a current which represents the AFC output signal. The VCO centre frequency can be decreased (required for L accent standard) by activating an additional internal capacitor. This is achieved by using the L accent switch. In this event the second variable capacitor can be controlled by a variable resistor at the L accent switch for setting the VCO centre frequency to the required L accent value. At centre frequency the AFC output current is equal to zero. The oscillator signal is divided-by-two with a TWD which generates two differential output signals with a 90 degree phase difference independent of the frequency. Video demodulator and amplifier The video demodulator is realized by a multiplier which is designed for low distortion and large bandwidth. The vision IF input signal is multiplied with the `in phase' signal of the travelling wave divider output. In the demodulator stage the video signal polarity can be switched in accordance with the TV standard. The demodulator output signal is fed via an integrated low-pass filter for attenuation of the carrier harmonics to the video amplifier. The video amplifier is realized by an operational amplifier with internal feedback and high bandwidth. A low-pass filter is integrated to achieve an attenuation of the carrier harmonics for B/G and L standard. The standard dependent level shift in this stage delivers the same sync level for positive and negative modulation. The video output signal is 1 V (p-p) for nominal vision IF modulation.
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
Video buffer For an easy adaption of the sound traps an operational amplifier with internal feedback is used in the event of B/G and L standard. This amplifier is featured with a high bandwidth and 7 dB gain. The input impedance is adapted for operating in combination with ceramic sound traps. The output stage delivers a nominal 2 V (p-p) positive video signal. Noise clipping is provided. SIF amplifier and AGC The sound IF amplifier consists of two AC-coupled differential amplifier stages. Each differential stage comprises a controlled feedback network provided by emitter degeneration. The SIF AGC detector is related to the SIF input signals (average level of AM or FM carriers) and controls the SIF amplifier to provide a constant SIF signal to the AM demodulator and single reference QSS mixer. The SIF AGC reaction time is set to `slow' for nominal video conditions. But with a decreasing VIF amplitude step the SIF AGC is set to `fast' mode controlled by the VIF-AGC detector. In FM mode this reaction time is also set to `fast' controlled by the standard switch. Single reference QSS mixer The single reference QSS mixer is realized by a multiplier. The SIF amplifier output signal is fed to the single reference QSS mixer and converted to intercarrier frequency by the regenerated picture carrier (VCO). The mixer output signal is fed via a high-pass for attenuation of the video signal components to the output pin 20. With this system a high performance hi-fi stereo sound processing can be achieved. AM demodulator
TDA9811
The AM demodulator is realized by a multiplier. The modulated SIF amplifier output signal is multiplied in phase with the limited (AM is removed) SIF amplifier output signal. The demodulator output signal is fed via an integrated low-pass filter for attenuation of the carrier harmonics to the AF amplifier. Internal voltage stabilizer and 12VP-reference The bandgap circuit internally generates a voltage of approximately 1.25 V, independent of supply voltage and temperature. A voltage regulator circuit, connected to this voltage, produces a constant voltage of 3.6 V which is used as an internal reference voltage. For the audio output signal the constant reference voltage cannot be used because large output signals are required. Therefore this signal refers to half the supply voltage to achieve a symmetrical headroom. For ripple and noise attenuation the 12VP voltage has to be filtered via a low-pass filter by using an external capacitor together with an integrated resistor (fg = 5 Hz). For a fast setting to 12VP an internal start-up circuit is added.
1998 Feb 09
7
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VP Vi ts(max) V19 Tstg Tamb Ves Notes 1. IP = 125 mA; Tamb = 70 C; Rth(j-a) = 60 K/W. 2. Machine model class B (L = 2.5 H). THERMAL CHARACTERISTICS SYMBOL Rth(j-a) PARAMETER thermal resistance from junction to ambient CONDITIONS in free air PARAMETER supply voltage (pin 29) voltage at pins 1 to 9, 11, 12, 19, 22, 23 and 26 to 32 maximum short-circuit time tuner AGC output voltage storage temperature operating ambient temperature electrostatic handling voltage note 2 CONDITIONS maximum chip temperature of 125 C; note 1 0 0 - 0 -25 -20 -300 MIN.
TDA9811
MAX. 7.0 VP 10 13.2 +150 +70 +300 V V s V
UNIT
C C V
VALUE 60
UNIT K/W
1998 Feb 09
8
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
TDA9811
CHARACTERISTICS VP = 5 V; Tamb = 25 C; see Table 1 for input frequencies and carrier ratios; input level Vi IF 1-2, 4-5 = 10 mV RMS value (sync-level for B/G, peak white level for L); video modulation DSB; residual carrier B/G: 10%; L = 3%; video signal in accordance with "CCIR, line 17"; measurements taken in Fig.13; unless otherwise specified. SYMBOL Supply (pin 29) VP IP Vi VIF(rms) Vi max(rms) Vo(int) supply voltage supply current note 1 4.5 93 - 120 - 5 109 5.5 125 V mA V mV dB PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Vision IF amplifier (pins 1, 2, 4 and 5) input signal voltage sensitivity (RMS value) maximum input signal voltage (RMS value) internal IF amplitude difference between picture and sound carrier IF gain control range differential input resistance DC input voltage input resistance to ground DC input voltage crosstalk attenuation of IF input switch at pins 1, 2, 4 and 5 B/G standard; -1 dB video at output B/G standard; +1 dB video at output within AGC range; B/G standard; f = 5.5 MHz see Fig.3 note 2; activated input note 2; activated input note 2; not activated input note 2; not activated input notes 2 and 3 60 200 0.7 100 - 1
GIFcr Ri(diff) Ci(diff) V1,2,4,5 Ri V1,2,4,5 ct IF
65 1.7 1.2 - - - 55
70 2.2 1.7 3.4 1.1 0.2 60
- 2.7 2.5 - - - -
dB k pF V k V dB
differential input capacitance note 2; activated input
True synchronous video demodulator; note 4 fVCO(max) maximum oscillator frequency for carrier regeneration oscillator drift as a function of temperature oscillator voltage swing at pins 24 and 25 (RMS value) picture carrier capture range B/G and L standard f = 2fPC 125 130 - MHz
fosc/T V0 ref(rms) fPC CR
oscillator is free-running; IAFC = 0; note 5
- 70 1.4
- 100 1.8 1.2 200 600 - 30
20 x 10-6 K-1 130 - - 400 - 30 70 mV MHz MHz kHz kHz ms V
0.9 L accent standard; fPC = 33.9 MHz; R11 = 5.6 k QfPC(fr) fPC(alg)CR tacq Vi VIF(rms) picture carrier frequency (free-running) accuracy L accent alignment frequency range acquisition time VIF input signal voltage sensitivity for PLL to be locked (RMS value; pins 1, 2, 4 and 5) L accent standard; - fPC = 33.9 MHz; R11 = 5.6 k IAFC = 0 BL = 75 kHz; note 6 maximum IF gain; note 7 400 - -
1998 Feb 09
9
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
SYMBOL PARAMETER CONDITIONS MIN. TYP.
TDA9811
MAX.
UNIT
Composite video amplifier (pin 21; sound carrier off) Vo video(p-p) V/S output signal voltage (peak-to-peak value) ratio between video (black-to-white) and sync level output signal voltage difference sync voltage level upper video clipping voltage level lower video clipping voltage level output resistance internal DC bias current for emitter-follower maximum AC and DC output sink current maximum AC and DC output source current -1 dB video bandwidth B/G and L standard; CL < 50 pF; RL > 1 k; AC load B/G and L standard; CL < 50 pF; RL > 1 k; AC load CL < 50 pF; RL > 1 k; AC load; note 8a note 2 difference between B/G and L standard B/G and L standard see Fig.8 0.88 1.9 1.0 2.33 1.12 3.0 V -
Vo(video) V21(sync) V21(clu) V21(cll) Ro,21 Iint 21 I21 max(sink) I21 max(source) B-1
- -
- 1.5
12 - - 0.9 10 - - - -
% V V V mA mA mA MHz
VP - 1.1 VP - 1 - - 2.2 1.6 2.9 5 0.7 - 3.0 - - 6
B-3
-3 dB video bandwidth
7
8
-
MHz
H(sup) PSRR
suppression of video signal harmonics
35
40
-
dB
power supply ripple rejection video signal; grey level; at pin 21 see Fig.11 B/G standard L standard 32 26 35 30 - - dB dB
CVBS buffer amplifier (only) and noise clipper (pins 10 and 22) Ri,22 Ci,22 VI,22 Gv V10(clu) V10(cll) Ro,10 Iint 10 input resistance input capacitance DC input voltage voltage gain upper video clipping voltage level lower video clipping voltage level output resistance DC internal bias current for emitter-follower 10 note 2 B/G and L standard; note 9 note 2 note 2 2.6 1.4 1.4 6.5 3.9 - - 2.0 3.3 2 1.7 7 4.0 1.0 - 2.5 4.0 3.0 2.0 7.5 - 1.1 10 - k pF V dB V V mA
1998 Feb 09
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
SYMBOL Io,10 max(sink) Io,10 max(source) B-1 PARAMETER maximum AC and DC output sink current maximum AC and DC output source current -1 dB video bandwidth B/G and L standard; CL < 20 pF; RL > 1 k; AC load B/G and L standard; CL < 20 pF; RL > 1 k; AC load CONDITIONS MIN. 1.4 2.4 8.4 - - 11 TYP. - - -
TDA9811
MAX.
UNIT mA mA MHz
B-3
-3 dB video bandwidth
11
14
-
MHz
Measurements from IF input to CVBS output (pin 10; 330 between pins 21 and 22, sound carrier off) Vo CVBS(p-p) CVBS output signal voltage on pin 10 (peak-to-peak value) sync voltage level deviation of CVBS output signal voltage at B/G black level tilt in B/G standard black level tilt for worst case in L standard differential gain differential phase -1 dB video bandwidth -3 dB video bandwidth weighted signal-to-noise ratio unweighted signal-to-noise ratio intermodulation attenuation at `blue' intermodulation attenuation at `yellow' IM3.3 intermodulation attenuation at `blue' intermodulation attenuation at `yellow' pc(rms) residual picture carrier (RMS value) note 9 1.7 2.0 2.3 V
Vo CVBS(sync) Vo Vo(blB/G) Vo(blL)
B/G standard L standard 50 dB gain control 30 dB gain control gain variation; note 10 picture carrier modulated by test line (VITS) only; gain variation; note 10
- - - - - -
1.35 1.35 - - - -
- - 0.5 0.1 1 1.9
V V dB dB % %
Gdiff diff B-1 B-3 S/N (W) S/N IM1.1
"CCIR, line 330" "CCIR, line 330"
- -
2 1 6 8 60 53 64 66 64 65 2
5 2 - - - - - - - - 5
% deg MHz MHz dB dB dB dB dB dB mV
CL < 20 pF; RL > 1 k; 5 AC load; B/G and L standard CL < 20 pF; RL > 1 k; 7 AC load; B/G and L standard see Fig.5 and note 11 see Fig.5 and note 11 f = 1.1 MHz; see Fig.6 and note 12 f = 1.1 MHz; see Fig.6 and note 12 f = 3.3 MHz; see Fig.6 and note 12 f = 3.3 MHz; see Fig.6 and note 12 fundamental wave and harmonics; B/G and L standard 56 49 58 60 58 59 -
1998 Feb 09
11
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
SYMBOL funwanted(p-p) PARAMETER robustness for unwanted frequency deviation of picture carrier (peak-to-peak value) robustness for modulator imbalance suppression of video signal harmonics spurious elements CONDITIONS L standard; - residual carrier: 3%; serration pulses: 50%; note 2 L standard; - residual carrier: 0%; serration pulses: 50%; note 2 note 8a note 8b 35 40 MIN. - TYP. 12
TDA9811
MAX.
UNIT kHz
-
3
%
H(sup) H(spur) PSRR
40 -
- -
dB dB
power supply ripple rejection video signal; grey level; at pin 10 see Fig.11 B/G standard L standard 25 20 28 23 - - dB dB
VIF-AGC detector (pin 28) I28 charging current additional charging current B/G and L standard; note 10 L standard in event of missing VITS pulses and no white video content B/G standard normal mode L standard fast mode L standard tresp AGC response to an increasing VIF step AGC response to a decreasing VIF step B/G and L standard; note 13 B/G standard fast mode L standard normal mode L standard; note 13 IF V3(th) VIF amplitude step for activating fast AGC mode threshold voltage level additional charging current L standard see Fig.8 L standard L standard; fast mode L Tuner AGC (pin 19) Vi(rms) IF input signal voltage for minimum starting point of tuner takeover (RMS value) IF input signal voltage for maximum starting point of tuner takeover (RMS value) Vo,19 Vsat,19 permissible output voltage saturation voltage input at pins 1, 2, 4 and 5; RTOP = 22 k; I19 = 0.4 mA input at pins 1, 2, 4 and 5; RTOP = 0 ; I19 = 0.4 mA from external source; note 2 I19 = 1.5 mA - 2 5 mV - - 1.95 1.65 - - V V 0.75 1.9 1 2.5 1.25 3.1 mA A
discharging current
15 225 30 - - - - -2
20 300 40 0.05 2.2 1.1 150 -6
25 375 50 0.1 3.5 1.8 240 -10
A nA A ms/dB ms/dB ms/dB ms/dB dB
50
100
-
mV
- -
- -
13.2 0.2
V V
1998 Feb 09
12
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
SYMBOL VTOP,19/T I19(sink) PARAMETER CONDITIONS - MIN. TYP. 0.03
TDA9811
MAX. 0.07
UNIT dB/K
variation of takeover point by I19 = 0.4 mA temperature sink current see Fig.3 no tuner gain reduction; V19 = 13.2 V maximum tuner gain reduction
- 1.5 -
- 2 6
1 2.6 8
A mA dB
GIF
IF slip by automatic gain control control steepness I23/f frequency variation by temperature
tuner gain current from 20 to 80%
AFC circuit (pin 23); see Fig.7 and note 14 S fIF/T note 15 IAFC = 0; note 6 B/G and L standard L accent standard Vo,23 Io,23(source) Io,23(sink) I23(p-p) output voltage upper limit output voltage lower limit output source current output sink current residual video modulation B/G and L standard current (peak-to-peak value) FM mode; -3 dB at intercarrier output pin 20 AM mode; -3 dB at AF output pin 12 Vi max(rms) maximum input signal voltage (RMS value) FM mode; +1 dB at intercarrier output pin 20 AM mode; +1 dB at AF output pin 12 GSIFcr Ri(diff) Ci(diff) VI(31,32) ct(SIF,VIF) SIF gain control range differential input resistance DC input voltage crosstalk attenuation between SIF and VIF input between pins 1, 2, 4 and 5 and pins 31 and 32; note 3 FM and AM mode; see Fig.4 note 2 see Fig.7 without external components see Fig.7 - - - 150 150 - - - 0.3 200 200 20 20 x 10-6 K-1 60 x 10-6 K-1 V V A A A 0.6 250 250 30 0.5 0.75 1.0 A/kHz
VP - 0.6 VP - 0.3 -
Sound IF amplifier (pins 31 and 32) Vi SIF(rms) input signal voltage sensitivity (RMS value) - - 50 80 60 1.7 1.2 - 50 30 70 70 140 67 2.2 1.7 3.4 - 70 100 - - - 2.7 2.5 - - V V mV mV dB k pF V dB
differential input capacitance note 2
SIF-AGC detector (pin 8) I8 charging current discharging current FM mode AM mode FM mode normal mode AM fast mode AM 8 0.8 8 1 60 12 1.2 12 1.4 85 16 1.6 16 1.8 110 A A A A A
1998 Feb 09
13
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
SYMBOL PARAMETER CONDITIONS MIN. TYP.
TDA9811
MAX.
UNIT
Single reference QSS intercarrier mixer (B/G standard; pin 20) Vo(rms) B-3 SC(rms) Ro,20 VO,20 Iint 20 I20 max(sink) I20 max(source) IF intercarrier level (RMS value) -3 dB intercarrier bandwidth residual sound carrier (RMS value) output resistance DC output voltage DC internal bias current for emitter-follower maximum AC and DC output sink current maximum AC and DC output source current SC1; sound carrier 2 off upper limit fundamental wave and harmonics note 2 75 7.5 - - - 1.5 1.1 3.0 100 9 2 - 2.0 1.9 1.5 3.5 125 - - 25 - - - - mV MHz mV V mA mA mA
AM mute switch (pin 17) V17 I17 S/N (W) DC voltage DC current pin 11: 2.8 V to VP pin 11: 0 to 2 V mute - - - 2.8 1.8 -230 - - - - - V V A
Single reference QSS AF performance for FM operation (B/G standard); (notes 16 to 19; see Table 1) weighted signal-to-noise ratio (SC1/SC2) PC/SC1 ratio at pins 1 and 2; 40 27 kHz (54% FM deviation); "CCIR 468-4" black picture white picture 6 kHz sine wave; black-to-white modulation 250 kHz square wave; black-to-white modulation; see note 2 in Fig.13 sound carrier subharmonics; f = 2.75 MHz 3 kHz sound carrier subharmonics; f = 2.87 MHz 3 kHz 53/48 50/46 42/40 45/42 dB
58/55 55/52 48/46 53/50
- - - -
dB dB dB dB
45/44
51/50
-
dB
46/45
52/51
-
dB
1998 Feb 09
14
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
SYMBOL PARAMETER CONDITIONS MIN. TYP.
TDA9811
MAX.
UNIT
AM operation (L standard; pin 12); note 20 Vo AF12(rms) THD B-3 S/N (W) V12 PSRR AF output signal voltage (RMS value) total harmonic distortion -3 dB AF bandwidth weighted signal-to-noise ratio DC potential voltage 54% modulation 54% modulation; see Fig.10 400 - 100 47 - 22 500 0.5 125 53
1 2VP
600 1.0 - - - -
mV % kHz dB V dB
"CCIR 468-4"; see Fig.9
tracked with supply voltage
power supply ripple rejection see Fig.11
25
Standard switch (pin 9); see also Table 2 V9 DC potential voltage for preferred settings input voltage for negative standard input voltage for negative standard input voltage for positive standard IIL V30 LOW-level input current VIF input switch (pin 30); see also Table 2 DC potential voltage for preferred settings input voltage for VIF input A input voltage for VIF input B IIL V11 LOW-level input current L accent switch (pin 11) DC potential voltage for L standard VCO frequency switching L standard L accent standard and alignment IIL LOW-level input current V11 = 0 V note 21 2.8 0 150 - - 200 VP 2.0 250 V V A B/G and L standard; note 21 B/G and L standard V30 = 0 V 2.8 0 170 - - 230 VP 0.8 290 V V A B/G standard; note 21 negative AGC off L standard V9 = 0 V 2.8 1.3 0 190 - - - 250 VP 2.3 0.8 310 V V V A
Notes to the characteristics 1. Values of video and sound parameters are decreased at VP = 4.5 V. 2. This parameter is not tested during production and is only given as application information for designing the television receiver. 3. Source impedance: 2.3 k in parallel to 12 pF (SAW filter); fIF = 38.9 MHz.
1998 Feb 09
15
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
TDA9811
4. Loop bandwidth BL = 75 kHz (natural frequency fn = 11 kHz; damping factor d 3.5; calculated with sync level within gain control range). Resonance circuit of VCO: Q0 > 50; Cext = 8.2 pF 0.25 pF; Cint 8.5 pF (loop voltage approximately 2.7 V). 5. Temperature coefficient of external LC-circuit is equal to zero. 6. Vi IF = 10 mV RMS; f = 1 MHz (VCO frequency offset related to picture carrier frequency); white picture video modulation. 7. Vi IF signal for nominal video signal. 8. Measurements taken with SAW filter G3962 (sound carrier suppression: 40 dB); loop bandwidth BL = 75 kHz: a) Modulation VSB; sound carrier off; fvideo > 0.5 MHz. b) Sound carrier on; SIF SAW filter L9453; fvideo = 10 kHz to 10 MHz. 9. The 7 dB buffer gain accounts for 1 dB loss in the sound trap. Buffer output signal is typical 2 V (p-p), in event of CVBS video amplifier output typical 1 V (p-p). If no sound trap is applied a 330 resistor must be connected from output to input (from pin 21 to pin 22). 10. The leakage current of the AGC capacitor should not exceed 1 A at B/G standard respectively 10 nA current at L standard. Larger currents will increase the tilt. 11. S/N is the ratio of black-to-white amplitude to the black level noise voltage (RMS value, pin 10). B = 5 MHz weighted in accordance with "CCIR 567". 12. The intermodulation figures are defined: V 0 at 4.4 MHz 1.1 = 20 log ------------------------------------- + 3.6dB; 1.1 value at 1.1 MHz referenced to black/white signal; V 0 at 1.1 MHz V 0 at 4.4 MHz 3.3 = 20 log ------------------------------------- ; 3.3 value at 3.3 MHz referenced to colour carrier. V 0 at 3.3 MHz 13. Response speed valid for a VIF input level range of 200 V up to 70 mV. 14. To match the AFC output signal to different tuning systems a current source output is provided. The test circuit is given in Fig.7. The AFC-steepness can be changed by the resistors at pin 23. 15. Depending on the ratio C/C0 of the LC resonant circuit of VCO (Q0 > 50; see note 4; C0 = Cint + Cext). 16. The Vo QSS output (pin 20) is analysed by a test demodulator TDA9820. The S/N of this equipment should be higher than 60 dB, related to a deviation of 27 kHz, in accordance with "CCIR 468-4". 17. For all S/N measurements the used vision IF modulator has to meet the following specifications: a) Incidental phase modulation for black-to-white jump less than 0.5 degrees. b) QSS AF performance, measured with the television-demodulator AMF2 (audio output, weighted S/N ratio) better than 60 dB (deviation 27 kHz) for 6 kHz sine wave black-to-white video modulation. c) Picture-to-sound carrier ratio; PC/SC1 = 13 dB (transmitter). 18. Measurements taken with SAW filter G3962 (Siemens) for vision IF (suppressed sound carrier) and G9350 (Siemens) for sound IF (suppressed picture carrier). Input level Vi SIF = 10 mV RMS, 27 kHz (54% FM deviation). 19. The PC/SC ratio at pins 1 and 2 is calculated as the addition of TV transmitter PC/SC ratio and SAW filter PC/SC ratio. This PC/SC ratio is necessary to achieve the S/N (W) values as noted. A different PC/SC ratio will change these values. 20. Measurements taken with SAW filter L9453 (Siemens) for AM sound IF (suppressed picture carrier). 21. The input voltage has to be Vi > 2.8 V or open-circuit.
1998 Feb 09
16
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
Table 1 Input frequencies and carrier ratios DESCRIPTION Picture carrier Sound carrier Picture-to-sound carrier ratio SYMBOL B/G STANDARD fPC fSC1 fSC2 SC1 SC2 Table 2 Switch logic STANDARD SWITCH (PIN 9) 2.8 V to VP 1.3 to 2.3 V 0 to 0.8 V 1.3 to 2.3 V 0 to 0.8 V 0 to 0.8 V 2.8 V to VP 1.3 to 2.3 V 0 to 0.8 V Note 1. Without external sound trap (video signal internally switched to video buffer). SELECTED VIF INPUT A A A B B B B SELECTED STANDARD B/G B/G, with external VIF AGC L L (note 1) B/G B/G, with external VIF AGC L VIDEO POLARITY negative negative positive positive negative negative positive 38.9 33.4 33.158 13 20 L STANDARD 38.9 32.4 - 10 - L ACCENT STANDARD 33.9 40.4 - 10 -
TDA9811
UNIT MHz MHz MHz dB dB
INPUT SWITCH (PIN 30) 2.8 V to VP
AF-AMPLIFIER - - AM AM - - AM
1998 Feb 09
17
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
TDA9811
handbook, full pagewidth gain
70
MED682 - 1
0.06
(dB) 60 Ituner (mA) 0 40
VIF input (1/2 or 4/5) (mV RMS) 0.6
50
30
(1) (2) (3) (4)
6
20
1
10
60
0 2 -10 1 1.5 (3) Ituner; RTOP = 11 k. (4) Ituner; RTOP = 0 . 2 2.5 3 3.5 4 V28 (V) 4.5
(1) Ituner; RTOP = 22 k. (2) Gain.
Fig.3 Typical VIF and tuner AGC characteristic.
handbook, full pagewidth
110
MED683 - 1
100
(dBV) 100 90 80 70
SIF input (31,32) (mV RMS) 10
1
60 50
(1)
(2)
0.1
40 30
0.01
20 1 1.5 2 2.5 3 3.5 4 V8 (V) 4.5
(1) AM mode. (2) FM mode.
Fig.4 Typical SIF AGC characteristic.
1998 Feb 09
18
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
TDA9811
handbook, halfpage
80
MED684
S/N (dB) 60
handbook, halfpage
3.2 dB 10 dB 13.2 dB 27 dB
13.2 dB 27 dB
40
SC CC
20
PC
SC CC
PC
BLUE
YELLOW
MED685 - 1
0 -60 0.06
-40 0.6
-20 6 10
0
20
Vi (VIF)(rms)(dB) 600 Vi (VIF)(rms)(mV) 60
SC = sound carrier, with respect to sync level. CC = chrominance carrier, with respect to sync level. PC = picture carrier, with respect to sync level. The sound carrier levels are taking into account a sound shelf attenuation of 20 dB (SAW filter G1962).
Fig.5
Typical signal-to-noise ratio as a function of IF input voltage.
Fig.6 Input signal conditions.
handbook, full pagewidth
VP
VP = 5 V
V23 (V)
I 23 (A) 200 100
MHA048
22 k
(source current)
TDA9811 23
I 23 2.5 22 k
0 100 200 (sink current)
38.5
38.9
39.3 f (MHz)
Fig.7 Measurement conditions and typical AFC characteristic.
1998 Feb 09
19
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
TDA9811
handbook, halfpage 2.5 V
white level
1.8 V 1.5 V
black level sync level
B/G standard
2.5 V white level
1.95 V 1.8 V 1.65 V 1.5 V
threshold level black level threshold level sync level
L standard
MED864
Fig.8 Typical video signal levels on output pin 21 (sound carrier off).
handbook, full pagewidth
10 CCIR-468 (dB) 0
MED688
(1)
10
20
30
40
50 (2) 60
70 30
40
50
60
70
80
90 input voltage (dBV)
100
(1) Signal. (2) Noise.
m = 54%.
Fig.9 Typical audio signal-to-noise ratio as a function of input signal at AM standard.
1998 Feb 09
20
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
TDA9811
MED689
handbook, full pagewidth
1.25
THD (%) 1.0
0.75
0.5
0.25
0 10 2 CAGC = 2.2 F. m = 54%.
10 1
1
10
f (kHz)
10 2
Fig.10 Typical total harmonic distortion as a function of audio frequency at AM standard.
handbook, full pagewidth
VP = 5 V VP = 5 V 100 mV (fripple = 70 Hz)
TDA9811
MHA049
t
Fig.11 Ripple rejection condition.
1998 Feb 09
21
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
TDA9811
handbook, full pagewidth
140 antenna input (dBV)
10 IF signals RMS value (V) video 2 V (p-p) 1
120
(1)
100
SAW insertion loss 14 dB IF slip 6 dB
10-1
80
tuning gain control range 70 dB VIF AGC
10-2 (TOP)
60
10-3 0.66 x 10-3 SAW insertion loss 14 dB
40 40 dB RF gain
10-4
20
10-5 0.66 x 10-5
10 VHF/UHF tuner tuner VIF SAW filter VIF amplifier, demodulator and video TDA9811
MHB041
(1) Depends on TOP.
Fig.12 Front end level diagram.
1998 Feb 09
22
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
INTERNAL CIRCUITRY Table 3 PIN NO. 1 2 Equivalent pin circuits and pin voltages PIN SYMBOL Vi VIF1 Vi VIF2 DC VOLTAGE (V) 3.4 3.4
1 1.1 k 650 A +
TDA9811
EQUIVALENT CIRCUIT (WITHOUT ESD PROTECTION CIRCUIT)
+
800 2
1.1 k
3.4 V
650 A
MHA673
3
CBL
0 to 3.2
5 A + 2.5 A 3 30 A
+
2.5 A + 0.15 A
+
+ + 16 A 10 A 10 A
2.5 A
MHA910
4 5
Vi VIF3 Vi VIF4
3.4 3.4
4 1.1 k
+
650 A +
800 5
1.1 k
3.4 V
650 A
MHA891
1998 Feb 09
23
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
PIN NO. 6 PIN SYMBOL TADJ DC VOLTAGE (V) 0 to 1.9
30 k 20 k 3.6 V
TDA9811
EQUIVALENT CIRCUIT (WITHOUT ESD PROTECTION CIRCUIT)
9 k 6 1.9 V
MHA914
7
TPLL
1.5 to 4.0
+
+
+
+
Ib 7
+
VCO 200 A
MHA896
8
CSAGC
1.5 to 4.0
+ 15 A
8 Ib + + +
1 A
MHA894
1998 Feb 09
24
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
PIN NO. 9 PIN SYMBOL STD DC VOLTAGE (V) 0 to VP
TDA9811
EQUIVALENT CIRCUIT (WITHOUT ESD PROTECTION CIRCUIT)
3.6 V 26 k 9 3.6 V 16 k
24 k
MHA893
10
Vo CVBS
sync level: 1.35
+
10 2.5 mA
MHA900
11
LSWI
0 to VP
+ 100 A 7.6 k + 11 17 k 3.6 V 9 k 100 A 9 k 7.2 k 1V 2.5 V
MHA898
1998 Feb 09
25
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
PIN NO. 12 PIN SYMBOL Vo AF DC VOLTAGE (V) 2.3
TDA9811
EQUIVALENT CIRCUIT (WITHOUT ESD PROTECTION CIRCUIT)
+ 21.7 k 12 25 pF 23.7 k +
120
MHA902
13 14 15 16 17
n.c. n.c. n.c. n.c. MUTE 2.65
17 640 400 40 k
2.65 V
35 A
600 A
MHA904
18 19
n.c. TAGC 0 to 13.2
19
MHA908
20
Vo QSS
2.0
+ 150
1.9 mA 20 14.7 k
MHA901
1998 Feb 09
26
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
PIN NO. 21 PIN SYMBOL Vo(vid) DC VOLTAGE (V) sync level: 1.5
TDA9811
EQUIVALENT CIRCUIT (WITHOUT ESD PROTECTION CIRCUIT)
+ 100
2.1 pF 3.0 mA 21
MHA912
22
Vi(vid)
1.7
3.3 k 2 k 22
2.2 k
MHA905
23
AFC
0.3 to VP - 0.3
+
+
23
IAFC 200 A
MHA907
1998 Feb 09
27
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
PIN NO. 24 25 PIN SYMBOL VCO1 VCO2 DC VOLTAGE (V) 2.7 2.7
24 B/G 2.8 V 20 k 420 420 50
TDA9811
EQUIVALENT CIRCUIT (WITHOUT ESD PROTECTION CIRCUIT)
+ +
20 k
L accent 25
500 A
MHA909
26
Cref
1
2VP
+ 20 k
+
+
70 k 20 k 26
650
MHA911
27 28
GND CVAGC
0 1.5 to 4.0
40 A
28 Ib
1 mA
2.5 A
0.3/20/40 A
MHA892
29
VP
VP 28
1998 Feb 09
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
PIN NO. 30 PIN SYMBOL INSWI DC VOLTAGE (V) 0 to VP
TDA9811
EQUIVALENT CIRCUIT (WITHOUT ESD PROTECTION CIRCUIT)
3.6 V
30
MHA913
31 32
Vi SIF1 Vi SIF2
3.4 3.4
31 + 1.1 k 5 k 100 A
+
400 A 10 k 1.8 V +
1.1 k 32 800 3.4 V
400 A
MHA915
1998 Feb 09
29
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10 nF 22 k 1:1 SIF input 50 1 2 3 5 4 VIF AGC 32 31 30 29 28 2.2 F GND 2.2 F 26 Cref 8.2 pF Q0 > 50
(1)
TEST AND APPLICATION INFORMATION
Philips Semiconductors
Multistandard VIF-PLL with QSS-IF and AM demodulator
VP 22 k 100 nF VIF input switch
AFC
QSS intercarrier output 22 k video output
AM mute switch 10 nF
tuner AGC
5.6 k
330 23 22 21 20 19
n.c.
27
25
24
18
17
TDA9811
3
handbook, full pagewidth
30
1:1 VIF input A 50 1 2 3 1:1 VIF input B 50 1 2 5 4 5 4
1
2 100 nF
3
4
5
6 220 nF loop filter 470
7
8
9
10 22 k
11
12
13
14
15
16
C BL
TOP 22 k
SIF AGC
(1)
2.2 F
22 k
n.c.
n.c.
n.c.
n.c.
AF/AM CVBS L/L accent switch
standard switch 5V 820 pF
39 pF
MHA050
Product specification
TDA9811
(1) Application for improved 250 kHz sound performance.
Fig.13 Test circuit.
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10 nF 22 k IF input 50 SAW FILTER G9350
(1)
Philips Semiconductors
Multistandard VIF-PLL with QSS-IF and AM demodulator
VP 22 k 100 nF VIF input switch Q0 > 50
AFC
QSS intercarrier output AM mute switch
(2)
22 k
330
video output tuner AGC
10 nF 5.6 k
VIF AGC 32 31 30 29 28
2.2 F 27
2.2 F 26
Cref
8.2 pF
15 H n.c.
25
24
23
22
21
20
19
18
17
TDA9811
1 2 100 nF SAW FILTER G3962
(1)
3
4
5
6 220 nF loop filter 470
7
8
9
(3)
10 22 k
11
12
13
14
15
16
handbook, full pagewidth
31
SAW FILTER F4952
(1)
C BL
TOP 22 k
SIF AGC
(2)
2.2 F
22 k
AF/AM output
n.c.
n.c.
n.c.
n.c.
standard switch 5V 820 pF
CVBS
L/L accent switch
39 pF
MHA051
Product specification
TDA9811
(1) Depends on standard. (2) Application for improved 250 kHz sound performance. (3) Only required for external AGC mode.
Fig.14 Application circuit.
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
PACKAGE OUTLINE SDIP32: plastic shrink dual in-line package; 32 leads (400 mil)
TDA9811
SOT232-1
D seating plane
ME
A2 A
L
A1 c Z e b 32 17 b1 wM (e 1) MH
pin 1 index E
1
16
0
5 scale
10 mm
DIMENSIONS (mm are the original dimensions) UNIT mm A max. 4.7 A1 min. 0.51 A2 max. 3.8 b 1.3 0.8 b1 0.53 0.40 c 0.32 0.23 D (1) 29.4 28.5 E (1) 9.1 8.7 e 1.778 e1 10.16 L 3.2 2.8 ME 10.7 10.2 MH 12.2 10.5 w 0.18 Z (1) max. 1.6
Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT232-1 REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION
ISSUE DATE 92-11-17 95-02-04
1998 Feb 09
32
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high population densities. In these situations reflow soldering is often used. This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our "IC Package Databook" (order code 9398 652 90011). Soldering by dipping or by wave The maximum permissible temperature of the solder is 260 C; solder at this temperature must not be in contact with the joint for more than 5 seconds. The total contact time of successive solder waves must not exceed 5 seconds. DEFINITIONS Data sheet status Objective specification Preliminary specification Product specification Limiting values
TDA9811
The device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the specified maximum storage temperature (Tstg max). If the printed-circuit board has been pre-heated, forced cooling may be necessary immediately after soldering to keep the temperature within the permissible limit. Repairing soldered joints Apply a low voltage soldering iron (less than 24 V) to the lead(s) of the package, below the seating plane or not more than 2 mm above it. If the temperature of the soldering iron bit is less than 300 C it may remain in contact for up to 10 seconds. If the bit temperature is between 300 and 400 C, contact may be up to 5 seconds.
This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications.
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale.
1998 Feb 09
33
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
NOTES
TDA9811
1998 Feb 09
34
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and AM demodulator
NOTES
TDA9811
1998 Feb 09
35
Philips Semiconductors - a worldwide company
Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. +43 160 1010, Fax. +43 160 101 1210 Belarus: Hotel Minsk Business Center, Bld. 3, r. 1211, Volodarski Str. 6, 220050 MINSK, Tel. +375 172 200 733, Fax. +375 172 200 773 Belgium: see The Netherlands Brazil: see South America Bulgaria: Philips Bulgaria Ltd., Energoproject, 15th floor, 51 James Bourchier Blvd., 1407 SOFIA, Tel. +359 2 689 211, Fax. +359 2 689 102 Canada: PHILIPS SEMICONDUCTORS/COMPONENTS, Tel. +1 800 234 7381 China/Hong Kong: 501 Hong Kong Industrial Technology Centre, 72 Tat Chee Avenue, Kowloon Tong, HONG KONG, Tel. +852 2319 7888, Fax. +852 2319 7700 Colombia: see South America Czech Republic: see Austria Denmark: Prags Boulevard 80, PB 1919, DK-2300 COPENHAGEN S, Tel. +45 32 88 2636, Fax. +45 31 57 0044 Finland: Sinikalliontie 3, FIN-02630 ESPOO, Tel. +358 9 615800, Fax. +358 9 61580920 France: 51 Rue Carnot, BP317, 92156 SURESNES Cedex, Tel. +33 1 40 99 6161, Fax. +33 1 40 99 6427 Germany: Hammerbrookstrae 69, D-20097 HAMBURG, Tel. +49 40 23 53 60, Fax. +49 40 23 536 300 Greece: No. 15, 25th March Street, GR 17778 TAVROS/ATHENS, Tel. +30 1 4894 339/239, Fax. +30 1 4814 240 Hungary: see Austria India: Philips INDIA Ltd, Band Box Building, 2nd floor, 254-D, Dr. Annie Besant Road, Worli, MUMBAI 400 025, Tel. +91 22 493 8541, Fax. +91 22 493 0966 Indonesia: see Singapore Ireland: Newstead, Clonskeagh, DUBLIN 14, Tel. +353 1 7640 000, Fax. +353 1 7640 200 Israel: RAPAC Electronics, 7 Kehilat Saloniki St, PO Box 18053, TEL AVIV 61180, Tel. +972 3 645 0444, Fax. +972 3 649 1007 Italy: PHILIPS SEMICONDUCTORS, Piazza IV Novembre 3, 20124 MILANO, Tel. +39 2 6752 2531, Fax. +39 2 6752 2557 Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku, TOKYO 108, Tel. +81 3 3740 5130, Fax. +81 3 3740 5077 Korea: Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL, Tel. +82 2 709 1412, Fax. +82 2 709 1415 Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA, SELANGOR, Tel. +60 3 750 5214, Fax. +60 3 757 4880 Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905, Tel. +9-5 800 234 7381 Middle East: see Italy Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB, Tel. +31 40 27 82785, Fax. +31 40 27 88399 New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND, Tel. +64 9 849 4160, Fax. +64 9 849 7811 Norway: Box 1, Manglerud 0612, OSLO, Tel. +47 22 74 8000, Fax. +47 22 74 8341 Philippines: Philips Semiconductors Philippines Inc., 106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI, Metro MANILA, Tel. +63 2 816 6380, Fax. +63 2 817 3474 Poland: Ul. Lukiska 10, PL 04-123 WARSZAWA, Tel. +48 22 612 2831, Fax. +48 22 612 2327 Portugal: see Spain Romania: see Italy Russia: Philips Russia, Ul. Usatcheva 35A, 119048 MOSCOW, Tel. +7 095 755 6918, Fax. +7 095 755 6919 Singapore: Lorong 1, Toa Payoh, SINGAPORE 1231, Tel. +65 350 2538, Fax. +65 251 6500 Slovakia: see Austria Slovenia: see Italy South Africa: S.A. PHILIPS Pty Ltd., 195-215 Main Road Martindale, 2092 JOHANNESBURG, P.O. Box 7430 Johannesburg 2000, Tel. +27 11 470 5911, Fax. +27 11 470 5494 South America: Al. Vicente Pinzon, 173, 6th floor, 04547-130 SAO PAULO, SP, Brazil, Tel. +55 11 821 2333, Fax. +55 11 821 2382 Spain: Balmes 22, 08007 BARCELONA, Tel. +34 3 301 6312, Fax. +34 3 301 4107 Sweden: Kottbygatan 7, Akalla, S-16485 STOCKHOLM, Tel. +46 8 632 2000, Fax. +46 8 632 2745 Switzerland: Allmendstrasse 140, CH-8027 ZURICH, Tel. +41 1 488 2686, Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2865, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel. +66 2 745 4090, Fax. +66 2 398 0793 Turkey: Talatpasa Cad. No. 5, 80640 GULTEPE/ISTANBUL, Tel. +90 212 279 2770, Fax. +90 212 282 6707 Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7, 252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461 United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes, MIDDLESEX UB3 5BX, Tel. +44 181 730 5000, Fax. +44 181 754 8421 United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409, Tel. +1 800 234 7381 Uruguay: see South America Vietnam: see Singapore Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD, Tel. +381 11 625 344, Fax.+381 11 635 777
For all other countries apply to: Philips Semiconductors, International Marketing & Sales Communications, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825 (c) Philips Electronics N.V. 1998
Internet: http://www.semiconductors.philips.com
SCA57
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights.
Printed in The Netherlands
545104/1200/02/pp36
Date of release: 1998 Feb 09
Document order number:
9397 750 03123

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