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Preliminary Technical Data
FEATURES
Fixed gain of 20 dB Operation up to 1000 MHz +37.3 dBm OIP3 at 70 MHz Noise Figure 2.9 dB at 70 MHz Input/output internally matched to 75 Temperature and power supply stable Power supply: 5 V Power supply current: 66 mA 1000 V ESD (Class 1C)
30 MHz to 1000 MHz 75 Gain Block ADL5533
FUNCTIONAL BLOCK DIAGRAM
NC 1
RFIN 2 NC 3 NC 4
8 NC 7 RFOUT 6 NC
ADL5533
5 CLIN
Figure 1. Block Diagram
GENERAL DESCRIPTION
The ADL5533 is a fixed-gain, linear amplifier that operates at frequencies up to 1000 MHz. Intended for use in a wide variety of applications, including broadband, CATV, cable modem and FTTH. The fixed gain of 20 dB is stable over frequency, temperature, power supply and from device to device. OIP3 is +37.3 dBm with an output compression point of +18.8 dBm and a noise figure of 2.9 dB. The ADL5533 is single-ended and internally matched to 75 with an input return loss of 10 dB. Only input/output accoupling capacitors, a power supply decoupling capacitor and external inductor are required for operation. This amplifier operates with a supply voltage of +5V, consuming 66 mA of supply current. The ADL5533, fabricated on a GaAs HBT process, and has an ESD rating of 1000 V (Class 1C).The device is packaged in a 3mm x 3mm LFCSP that uses an exposed paddle for excellent thermal impedance and operates from -40C to +85C. A fully populated evaluation board is available.
Rev. PrC 5/07
Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 (c)2007 Analog Devices, Inc. All rights reserved.
ADL5533 TABLE OF CONTENTS
Features .............................................................................................. 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 4
Preliminary Technical Data
ESD Caution...................................................................................4 Pin Configuration and Function Descriptions..............................5 Typical Performance Characteristics ..............................................6 Evaluation Board ...............................................................................7 Outline Dimensions ..........................................................................9 Ordering Guide .............................................................................9
REVISION HISTORY
5/07--Rev. PrC: Preliminary Version
Rev. PrC 5/07 | Page 2 of 9
Preliminary Technical Data SPECIFICATIONS
VCC = 5 V, T = 25C, unless otherwise noted. Table 1.
Parameter OVERALL FUNCTION Frequency Range Gain vs. Frequency Input Return Loss (S11) Output Return Loss (S22) FREQUENCY = 70 MHz Gain vs. Temperature Output 1 dB Compression Point Output Third-Order Intercept Output Second Order Intercept Noise Figure FREQUENCY = 380 MHz Gain vs. Temperature Output 1 dB Compression Point Output Third-Order Intercept Output Second Order Intercept Noise Figure FREQUENCY = 820 MHz Gain vs. Temperature Output 1 dB Compression Point Output Third-Order Intercept Output Second Order Intercept Noise Figure POWER INTERFACE Supply Voltage Supply Current vs. Temperature Power Dissipation Conditions Min 30 50 MHz. Center Frequency = 190 MHz or 380 MHz 50 MHz to 750 MHz 50 MHz to 750 MHz 0.25 -10 -10 19.8 .25 18.7 37.3 TBD 2.9 18.6 .25 18.8 35.7 TBD 3.1 16.8 .25 18.3 34.5 TBD 3.2 4.75 -40C TA +85C VPOS = 5V 5 66 75 330 Typ
ADL5533
Max 1000
Unit MHz dB dB dB dB dB dBm dBm dBm dB dB dB dBm dBm dBm dB dB dB dBm dBm dBm dB
-40C TA +85C f = 1 MHz, Output Power (POUT) = 0 dBm (per tone) f = 1 MHz, Output Power (POUT) = 0 dBm (per tone)
-40C TA +85C f = 1 MHz, Output Power (POUT) = 0 dBm (per tone) f = 1 MHz, Output Power (POUT) = 0 dBm (per tone)
-40C TA +85C f = 1 MHz, Output Power (POUT) = 0 dBm (per tone) f = 1 MHz, Output Power (POUT) = 0 dBm (per tone) Pins RFOUT,Vcc
5.25
V mA mA mW
Rev. PrC 5/07 | Page 3 of 9
ADL5533 ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter Supply Voltage, VPOS Input Power (re: 75 ) Internal Power Dissipation (Paddle Soldered) JA (Paddle Soldered) Maximum Junction Temperature Operating Temperature Range Storage Temperature Range (Soldering 60 sec) Rating 5.5 V +12 dBm 650 mW TBD C/W TBD C -40C to +85C -65C to +150C 240C
Preliminary Technical Data
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
ESD CAUTION
Rev. PrC 5/07 | Page 4 of 9
Preliminary Technical Data PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
PIN 1 INDICATOR
ADL5533
NC1
RFIN 2 NC 3 NC 4
8 NC 7 RFOUT 6 NC 5 CLIN
ADL5533
TOP VIEW (Not to Scale)
Figure 2. Pin Configuration
Table 3. Pin Function Descriptions Single
Pin No. 2 7 1, 3, 4, 6, 8 5 Mnemonic RFIN RFOUT NC CLIN Exposed Paddle Description RF Input: Requires a DC blocking capacitor. RF Output and Bias: DC bias is provided to this pin through an inductor. RF path requires a DC blocking capacitor. No Connect A 10 nF capacitor connected between pin 5 and ground provides decoupling for the on board linearizer. Internally connected to GND. Solder to a low impedance ground plane
Rev. PrC 5/07 | Page 5 of 9
ADL5533 TYPICAL PERFORMANCE CHARACTERISTICS
40.0 -5
Preliminary Technical Data
35.0 -10 NF,GAIN, P1dB, OIP3 (dB, dBm) 30.0 ReturnLoss & Isolation (dB) -15
25.0
20.0
-20
15.0 NF GAIN P1dB OIP3
-25 S11 S12 S22 -30
10.0
5.0
0.0 50 150 250 350 450 550 650 750 850 950 1050 Frequency (MHz)
-35 30 130 230 330 430 530 630 730 830 930 1030 Frequency (MHz)
Figure 3 ADL5533 Gain, Noise Figure, OIP3 and P1dB vs Frequency
Figure 5 ADL5533 Input / Output Return Loss and Reverse Isolation vs Frequency
42 40 38 36 34
OIP3 (dBm)
32 30 28 26 24 22 20 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20 70 MHz 190 MHz 380 MHz 500 MHz 820 MHz 1000 MHz
Pout (dBm)
Figure 4 ADL5534 OIP3 vs Pout and Frequency
Rev. PrC 5/07 | Page 6 of 9
Preliminary Technical Data EVALUATION BOARD
Figure 6 shows the schematic for the ADL, 5533 evaluation board. The board is powered by a single 5 V supply.
ADL5533
The components used on the board are listed in. Table 4 Power can be applied to the board through clip-on leads (Vcc, Gnd), or through Jumper W1.
VCC
Testloop Red
C6 open
L1 470 nH
C4 10 nF
C5 1 uF
W1 GND
Testloop Black
RFIN
C1 10 nF
1 NC 2 RFin 3 NC 4 NC
NC
8
L2 6.8 nH C7 Open
C2 10 nF
RFOUT
RFout 7 NC Clin 6 5
C3 100 nF
ADL5533
Figure 6. Evaluation Board Schematic
Table 4. Evaluation Board Configuration Options
Component C1, C2 C3, C4, C5 C6, C7 L1 L2 VCC & GND RFIN, RFOUT W1 Function AC-coupling capacitors. Compensates for internal non linearities Power Supply decoupling capacitors capacitor. Default Value 10 nF 0402 C3 100 nF 0603 C4 10 nF 0603 C5 1uF 0603 Open 0603 470 nH L0603 6.8 nH L0603 VCC Red GND Black 75 ohm "F" type connectors
DC bias inductor. Output matching element. Clip-on terminals for power supply. RF input and output interface 2-pin jumper for connection of ground and supply via cable.
Rev. PrC 5/07 | Page 7 of 9
ADL5533
Preliminary Technical Data
Figure 7. Evaluation Board Layout (Top)
Figure 8.Evaluation Board Layout (Bottom)
Rev. PrC 5/07 | Page 8 of 9
Preliminary Technical Data OUTLINE DIMENSIONS
3.25 3.00 SQ 2.75 0.50 BSC
PIN 1 INDICATOR
ADL5533
0.60 MAX
0.50 0.40 0.30 PIN 1 INDICATOR
1
TOP VIEW
2.95 2.75 SQ 2.55 0.30 0.23 0.18
8
EXPOSED PAD
(BOTTOM VIEW)
1.89 1.74 1.59
4
5
12 MAX 0.90 MAX 0.85 NOM
0.70 MAX 0.65 TYP 0.05 MAX 0.01 NOM 0.20 REF
1.60 1.45 1.30
Figure 9. 8-Lead Lead Frame Chip Scale Package [LFCSP_VD] 3mm x 3 mm Body, Very Thin, Dual Lead CP-8-2 Dimensions shown in millimeters
ORDERING GUIDE
Model ADL5533ACPZ-R7
1
Temperature Range -40C to +85C -40C to +85C
Package Description 8-Lead LFCSP Tape and Reel 8-Lead LFCSP Waffle Pack Evaluation Board
Package Option CP-8-2 CP-8-2
Branding
022107-A
Ordering Quantity
ADL5533ACPZ-WP1 ADL5533-EVALZ
1
Z = Pb-free part.
(c)2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. PR06835-0-5/07(PrC)
Rev. PrC 5/07 | Page 9 of 9

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