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The mA733M is obsolete
mA733C, mA733M DIFFERENTIAL VIDEO AMPLIFIERS
SLFS027B - NOVEMBER 1970 - REVISED MAY 2004
and no longer supplied.
D 200-MHz Bandwidth D 250-k Input Resistance
mA733C . . . D, N, OR NS PACKAGE mA733M . . . J PACKAGE (TOP VIEW)
D Selectable Nominal Amplification of 10, D
100, or 400 No Frequency Compensation Required
mA733M . . . U PACKAGE (TOP VIEW)
IN+ NC GAIN ADJ 2A GAIN ADJ 1A VCC- NC OUT+
1 2 3 4 5 6 7
14 13 12 11 10 9 8
IN- NC GAIN ADJ 2B GAIN ADJ 1B VCC+ NC OUT-
IN+ GAIN ADJ 2A GAIN ADJ 1A VCC - OUT+
1 2 3 4 5
10 9 8 7 6
IN - GAIN ADJ 2B GAIN ADJ 1B VCC+ OUT-
NC No internal connection
description/ordering information
The A733 is a monolithic two-stage video amplifier with differential inputs and differential outputs. Internal series-shunt feedback provides wide bandwidth, low phase distortion, and excellent gain stability. Emitter-follower outputs enable the device to drive capacitive loads, and all stages are current-source biased to obtain high common-mode and supply-voltage rejection ratios. Fixed differential amplification of 10 V/ V, 100 V/ V, or 400 V/ V may be selected without external components, or amplification may be adjusted from 10 V/ V to 400 V/ V by the use of a single external resistor connected between 1A and 1B. No external frequency-compensating components are required for any gain option. The device is particularly useful in magnetic-tape or disc-file systems using phase or NRZ encoding and in high-speed thin-film or plated-wire memories. Other applications include general-purpose video and pulse amplifiers where wide bandwidth, low phase shift, and excellent gain stability are required. The A733C is characterized for operation from 0C to 70C; the A733M is characterized for operation over the full military temperature range of -55C to 125C. ORDERING INFORMATION
TA P-DIP (N) 0C to 70C SOIC (D) PACKAGE Tube of 25 Tube of 50 Reel of 2500 ORDERABLE PART NUMBER UA733CN UA733CD UA733CDR UA733C TOP-SIDE MARKING UA733CN
SOP (NS) Reel of 2000 UA733CNSR UA733 Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
Copyright 2004, Texas Instruments Incorporated
POST OFFICE BOX 655303
* DALLAS, TEXAS 75265
1
mA733C, mA733M DIFFERENTIAL VIDEO AMPLIFIERS
SLFS027B - NOVEMBER 1970 - REVISED MAY 2004
The mA733M is obsolete
and no longer supplied.
symbol
GAIN ADJ 1A GAIN ADJ 2A IN + IN - GAIN ADJ 1B GAIN ADJ 2B + _ OUT+ OUT-
schematic
VCC+ 2.4 k 2.4 k 10 k 1.1 k 1.1 k
IN +
OUT+ IN - 7 k
1A GAIN ADJ 2A
50
1B 50 2B GAIN ADJ
7 k OUT -
590
590
300
1.4 k
300
400
400 VCC -
Component values shown are nominal.
2
POST OFFICE BOX 655303
* DALLAS, TEXAS 75265
The mA733M is obsolete
mA733C, mA733M DIFFERENTIAL VIDEO AMPLIFIERS
SLFS027B - NOVEMBER 1970 - REVISED MAY 2004
and no longer supplied.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
mA733C Supply voltage VCC+ (see Note 1) Supply voltage VCC- (see Note 1) Differential input voltage Common-mode input voltage Output current Continuous total power dissipation D package Package thermal impedance, qJA (see Notes 2 and 3) Maximum junction temperature, TJ Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds J or U package N package NS package 8 -8 5 6 10 86 80 76 150 300 C C C/W C/W mA733M 8 -8 5 6 10 UNIT V V V V mA
See Dissipation Rating Table
Storage temperature range, Tstg - 65 to 150 - 65 to 150 C Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. This is a stress rating only, and functional operation of the device at these or any other conditions beyond those indicated in the recommended operating conditions section of this specification is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential input voltages, are with respect to the midpoint between VCC+ and VCC-. 2. Maximum power dissipation is a function of TJ(max), qJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) - TA)/qJA. Operating at the absolute maximum TJ of 150C can affect reliability. 3. The package thermal impedance is calculated in accordance with JESD 51-7. DISSIPATION RATING TABLE PACKAGE J (A733M) TA 25C POWER RATING 500 mW DERATING FACTOR 11.0 mW/C DERATE ABOVE TA 104C TA = 70C POWER RATING 500 mW TA = 125C POWER RATING 269 mW
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3
mA733C, mA733M DIFFERENTIAL VIDEO AMPLIFIERS
SLFS027B - NOVEMBER 1970 - REVISED MAY 2004
The mA733M is obsolete
and no longer supplied.
electrical characteristics, VCC = 6 V, TA = 25C
PARAMETER Large-signal differential voltage amplification Bandwidth Input offset current Input bias current Common-mode input voltage range Common-mode output voltage Output offset voltage Maximum peakto-peak output voltage swing 1 FIGURE TEST CONDITIONS GAIN OPTION 1 1 VOD = 1 V 2 3 1 BW 2 RS = 50 2 3 IIO IIB VICR VOC VOO VOPP Any Any Any 1 mA733C MIN 250 80 8 TYP 400 100 10 50 90 200 0.4 9 5 30 1 MAX 600 120 12 MIN 300 90 9 mA733M TYP 400 100 10 50 90 200 0.4 9 3 20 A A V MHz MAX 500 110 11 V/ V UNIT
AVD
1 1
Any 1 2&3 Any 1
2.4
2.9 0.6 0.35
3.4 1.5 1.5
2.4
2.9 0.6 0.35
3.4 1.5 1
V V
1
3
4.7 4
3
4.7 4
V
ri ro Ci
Input resistance Output resistance Input capacitance Common-mode rejection ration Supply voltage rejection ratio (VCC/(VIO) Broadband equivalent input noise voltage Propagation delay time
3
VOD 1 V
2 3
10
24 250 20 2
20
24 250 20 2
k pF
3
CMRR
4
VOD 1 V VIC = 1 V, f 100 kHz VIC = 1 V, f = 5 MHz VCC = 0.5 V
2 2 2 60
86 70
60
86 dB 70
kSVR
1
2
50
70
50
70
dB
Vn
5
BW = 1 kHz to 10 MHz RS = 50 , Output voltage step = 1 V RS = 50 , Output voltage step = 1 V
Any 1 2 3 1 2 3 Any 2.5
12 7.5 6.0 3.6 10.5 4.5 2.5 3.6 16 24 2.5 12 10
12 7.5 6.0 3.6 10.5 4.5 2.5 3.6 16 24 10 10
V
tpd
2
ns
tr
Rise time Maximum output sink current Supply current
2
ns
Isink(max) ICC
mA mA
No load, No signal
Any
The gain option is selected as follows: Gain Option 1: Gain-adjust pin 1A is connected to pin 1B, and pins 2A and 2B are open. Gain Option 2: Gain-adjust pin 1A and pin 1B are open, pin 2A is connected to pin 2B. Gain Option 3: All four gain-adjust pins are open.
4
POST OFFICE BOX 655303
* DALLAS, TEXAS 75265
The mA733M is obsolete
mA733C, mA733M DIFFERENTIAL VIDEO AMPLIFIERS
SLFS027B - NOVEMBER 1970 - REVISED MAY 2004
and no longer supplied.
electrical characteristics, VCC = 6 V, TA = 0C to 70C for mA733C, - 55C to 125C for mA733M
PARAMETER FIGURE TEST CONDITIONS GAIN OPTION 1 AVD IIO IIB VICR VOO VOPP ri CMRR kSVR Isink(max) ICC Large-signal differential voltage amplification Input offset current Input bias current Common-mode input voltage range Output offset voltage Maximum peak-to-peak output voltage swing Input resistance Common-mode rejection ratio Supply voltage rejection ratio (VCC /(VIO) Maximum output sink current Supply current No load, No signal 1 1 1 3 4 1 VOD 1 V VIC = +1 V, f 100 kHz VCC = 0.5 V 1 VOD = 1 V 2 3 Any Any Any 1 2&3 Any 2 2 2 Any Any 2.8 8 50 50 2.5 27 1 1.5 1.5 2.5 8 50 50 2.2 27 mA733C MIN 250 80 8 MAX 600 120 12 6 40 1 1.5 1.2 V V k dB dB mA mA mA733M MIN 200 80 8 MAX 600 120 12 5 40 A A V V/ V UNIT
The gain option is selected as follows: Gain Option 1: Gain-adjust pin 1A is connected to pin 1B, and pins 2A and 2B are open. Gain Option 2: Gain-adjust pin 1A and pin 1B are open, pin 2A is connected to pin 2B. Gain Option 3: All four gain-adjust pins are open.
POST OFFICE BOX 655303
* DALLAS, TEXAS 75265
5
mA733C, mA733M DIFFERENTIAL VIDEO AMPLIFIERS
SLFS027B - NOVEMBER 1970 - REVISED MAY 2004
The mA733M is obsolete
and no longer supplied.
PARAMETER MEASUREMENT INFORMATION test circuits
0.2 F + VID - 50 50 50 VOD 2 k VID - 50 1 k 1 k + 0.2 F
Figure 1
Figure 2
0.2 F + 0.2 F - 1 k 1 k
50 + VOD - VIC 2 k 50
Figure 3
2B
Figure 4
1B
0.2 F + + VOD - 2 k 50 50 1 k Radj 1 k 0.2 F -
2A
1A
VOLTAGE AMPLIFICATION ADJUSTMENT
Figure 5
Figure 6
6
POST OFFICE BOX 655303
* DALLAS, TEXAS 75265
The mA733M is obsolete
mA733C, mA733M DIFFERENTIAL VIDEO AMPLIFIERS
SLFS027B - NOVEMBER 1970 - REVISED MAY 2004
and no longer supplied. TYPICAL CHARACTERISTICS
PHASE SHIFT vs FREQUENCY
5 VCC = 6 V TA = 25C 0 Phase Shift - Degrees Phase Shift - Degrees 50 0 - 50 -100 -150 -200 -250 -300 -350 -400 -20 0 1 2 3 4 5 6 7 8 9 10 f - Frequency - MHz -450 1
PHASE SHIFT vs FREQUENCY
VCC = 6 V TA = 25C GAIN 2
-5 GAIN 2 -10
-15
4
10
40
100
400
f - Frequency - MHz
Figure 7
VOLTAGE AMPLIFICATION (SINGLE-ENDED OR DIFFERENTIAL) vs TEMPERATURE
1.2 VCC = 6 V GAIN 1 1.1 mA733C GAIN 2 1.0 GAIN 3 0.9 GAIN 2 GAIN 3
_ Voltage Amplification Relative to Value at VCC + = + 6 V _
Figure 8
VOLTAGE AMPLIFICATION (SINGLE-ENDED OR DIFFERENTIAL) vs SUPPLY VOLTAGE
1.4 TA = 25C 1.2
Voltage Amplification Relative to Value at TA = 25o C
1.0
GAIN 3
0.8
GAIN 2
0.6 GAIN 1 0.4 3 4 5 6 7 |VCC| - Supply Voltage - V 8
GAIN 1 0.8 -75 - 50 - 25 0 25 50 75 TA - Free-Air Temperature - C 100 125
Figure 9
Figure 10
POST OFFICE BOX 655303
* DALLAS, TEXAS 75265
7
mA733C, mA733M DIFFERENTIAL VIDEO AMPLIFIERS
SLFS027B - NOVEMBER 1970 - REVISED MAY 2004
The mA733M is obsolete
and no longer supplied. TYPICAL CHARACTERISTICS
DIFFERENTIAL VOLTAGE AMPLIFICATION vs RESISTANCE BETWEEN G1A AND G1B
700 AVD - Differential Voltage Amplification 400 VCC = 6 V VOD = 1 V TA = 25C See Figure 6 AVS - Single-ended Voltage Amplification - dB 1000 50
SINGLE-ENDED VOLTAGE AMPLIFICATION vs FREQUENCY
GAIN 1 40 GAIN 2 30
200
100 70 40
20 GAIN 3
10
20
VCC = 6 V TA = 25C 1 4 10 40 100 400
10
0 10 40 100 400 1k 4k 10 k Radj - Resistance Between G1A and G1B - f - Frequency - MHz
Figure 11
SUPPLY CURRENT vs FREE-AIR TEMPERATURE
20 18 I CC - Supply Current - mA 16 14 mA733C 12 10 8 6 4 2 0 -75 VCC = 6 V No Load No Signal - 50 - 25 0 25 50 75 100 125 I CC - Supply Current - mA 20 24 No Load No Signal TA = 25C
Figure 12
SUPPLY CURRENT vs SUPPLY VOLTAGE
16
12
8
4
0 3 4 5 6 7 8 |VCC| - Supply Voltage - V
TA - Free-Air Temperature - C
Figure 13
Figure 14
8
POST OFFICE BOX 655303
* DALLAS, TEXAS 75265
The mA733M is obsolete
mA733C, mA733M DIFFERENTIAL VIDEO AMPLIFIERS
SLFS027B - NOVEMBER 1970 - REVISED MAY 2004
and no longer supplied. TYPICAL CHARACTERISTICS
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE vs LOAD RESISTANCE
VOPP - Maximum Peak-to-Peak Output Voltage - V 5 VCC = 6 V TA = 25C 4 VOPP - Maximum Peak-to-Peak Output Voltage - V
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE vs SUPPLY VOLTAGE
8 TA = 25C 7 6 5 4 3 2 1 0
3
2
1
0
10
40
100 400 1k RL - Load Resistance -
4k
10 k
3
4
5 6 7 |VCC| - Supply Voltage - V
8
Figure 15
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE vs FREQUENCY
VOPP - Maximum Peak-to-Peak Output Voltage - V 6 VCC = 6 V TA = 25C 5 r i - Input Resistance - k 40 35 30 25 20
Figure 16
INPUT RESISTANCE vs FREE-AIR TEMPERATURE
VCC = 6 V
4
GAIN 2
3
mA733C 15 10 5
2
1
0 1 2 4 7 10 20 40 70 100 200 400 f - Frequency - MHz
0 - 60 - 40 -20
0
20
40
60
80
100 120 140
TA - Free-Air Temperature - C
Figure 17
Figure 18
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9
MECHANICAL DATA
MCFP001A - JANUARY 1995 - REVISED DECEMBER 1995
U (S-GDFP-F10)
CERAMIC DUAL FLATPACK
0.045 (1,14) 0.026 (0,66)
0.250 (6,35) 0.246 (6,10)
Base and Seating Plane
0.080 (2,03) 0.050 (1,27) 0.300 (7,62) MAX 1 10
0.008 (0,20) 0.004 (0,10)
0.019 (0,48) 0.015 (0,38)
0.050 (1,27) 0.280 (7,11) 0.230 (5,84)
5
6 4 Places 0.005 (0,13) MIN
0.350 (8,89) 0.250 (6,35)
0.350 (8,89) 0.250 (6,35) 4040179 / B 03/95
NOTES: A. B. C. D. E.
All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a ceramic lid using glass frit. Index point is provided on cap for terminal identification only. Falls within MIL STD 1835 GDFP1-F10 and JEDEC MO-092AA
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MECHANICAL DATA
MLCC006B - OCTOBER 1996
FK (S-CQCC-N**)
28 TERMINAL SHOWN
LEADLESS CERAMIC CHIP CARRIER
18
17
16
15
14
13
12
NO. OF TERMINALS ** 11 10 28 9 8 7 6 68 5 84 44 52 20
A MIN 0.342 (8,69) 0.442 (11,23) 0.640 (16,26) 0.739 (18,78) 0.938 (23,83) 1.141 (28,99) MAX 0.358 (9,09) 0.458 (11,63) 0.660 (16,76) 0.761 (19,32) 0.962 (24,43) 1.165 (29,59) MIN 0.307 (7,80) 0.406 (10,31) 0.495 (12,58) 0.495 (12,58) 0.850 (21,6) 1.047 (26,6)
B MAX 0.358 (9,09) 0.458 (11,63) 0.560 (14,22) 0.560 (14,22) 0.858 (21,8) 1.063 (27,0)
19 20 21 B SQ 22 A SQ 23 24 25
26
27
28
1
2
3
4 0.080 (2,03) 0.064 (1,63) 0.020 (0,51) 0.010 (0,25)
0.020 (0,51) 0.010 (0,25)
0.055 (1,40) 0.045 (1,14)
0.045 (1,14) 0.035 (0,89)
0.028 (0,71) 0.022 (0,54) 0.050 (1,27)
0.045 (1,14) 0.035 (0,89)
4040140 / D 10/96 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a metal lid. The terminals are gold plated. Falls within JEDEC MS-004
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