 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Preliminary Technical Data FEATURES Fixed gain of 15 dB Operation up to 500 MHz +39.1 dBm OIP3 at 70 MHz Noise Figure 3.0 dB at 70 MHz Input/output internally matched to 50 Temperature and power supply stable Power supply: 5 V Power supply current: 95 mA 1000 V ESD (Class 1C) 20 MHz to 500 MHz IF Gain Blocks ADL5532 FUNCTIONAL BLOCK DIAGRAM FBK 1 RFIN 2 NC 3 NC 4 8 FBK2 7 RFOUT 6 NC 15 dB ADL5532 5 CLIN Figure 1. Block Diagram GENERAL DESCRIPTION The ADL5532 is a broadband, fixed-gain, linear amplifier that operate at frequencies up to 500 MHz. The device can be used in a wide variety of wired and wireless devices including cellular, GSM and WCDMA, and broadband applications. Gain is stable over frequency, temperature, power supply and from device to device. The ADL5532 achieves an OIP3 of 39.1 dBm with an output compression point of +19.9 dBm and a noise figure of 3.0 dB. This amplifier is single-ended and internally matched to 50 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. The amplifier operates with a 5 V supply consuming 95 mA of current. The ADL5532 is 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. PrD 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. ADL5532 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 ..........................................................................8 Ordering Guide .............................................................................8 REVISION HISTORY 5/07--Rev. PrD: Preliminary Version Rev. PrD 5/07 | Page 2 of 8 Preliminary Technical Data SPECIFICATIONS ADL5532 VPOS = 5 V, TA = 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 Noise Figure FREQUENCY = 190 MHz Gain vs. Temperature Output 1 dB Compression Point Output Third-Order Intercept Noise Figure FREQUENCY = 380 MHz Gain vs. Temperature Output 1 dB Compression Point Output Third-Order Intercept POWER INTERFACE Supply Voltage Supply Current vs. Temp Power Dissipation Conditions Min 20 50 MHz. Center Frequency = 190 MHz or 380 MHz 30 MHz to 500 MHz 30 MHz to 500 MHz 0.12 -10 -10 16.1 .25 19.7 39.1 3.0 15.8 .25 19.9 38.5 3.0 15.5 .25 19.6 35.6 3.5 4.75 -40C TA +85C VPOS = 5V 5 95 104 475 Typ ADL5532 Max 500 Unit MHz dB dB dB dB dB dBm dBm dB dB dB dBm dBm dB dB dB dBm dBm dB -40C TA +85C f = 1 MHz, Output Power (POUT) = 0 dBm (per tone) -40C TA +85C f = 1 MHz, Output Power (POUT) = 0 dBm (per tone) -40C TA +85C f = 1 MHz, Output Power (POUT) = 0 dBm (per tone) Pins RFOUT,Vcc 5.25 V mA mA mW Rev. PrD 5/07 | Page 3 of 8 ADL5532 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Supply Voltage, VPOS Input Power (re: 50 ) 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 150 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. PrD 5/07 | Page 4 of 8 Preliminary Technical Data PIN CONFIGURATION AND FUNCTION DESCRIPTIONS ADL5532 FBK 1 RFIN 2 NC 3 NC 4 PIN 1 INDICATOR 8 FBK2 7 RFOUT 6 NC 5 CLIN ADL5532 TOP VIEW (Not to Scale) Figure 2. Pin Configuration Table 3. Pin Function Descriptions Single Pin No. 1,8 2 7 Mnemonic FBK1, FBK2 RFIN RFOUT Description For operation below 50 MHz a 100nF capacitor should be connected between these pins. RF Input: Requires a DC blocking capacitor. For normal operating conditions a 10 nF capacitor is recommended RF Output and Bias: DC bias provided to this pin through an inductor. For normal operating conditions a 470 nH inductor is recommended. RF path requires a DC blocking capacitor. For normal operating conditions a 10 nF capacitor is recommended. No Connect A 100 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 3, 4, 6 5 NC CLIN Exposed Paddle Rev. PrD 5/07 | Page 5 of 8 ADL5532 TYPICAL PERFORMANCE CHARACTERISTICS 45 0 Preliminary Technical Data 40 -5 Return Loss & Isolation (dB) NF GAIN P1dB OIP3 S11 S12 S22 -10 35 NF, GAIN,P1dB, OIP3 (dB, dBm) 30 25 20 -15 15 10 -20 5 0 0 100 200 300 Frequency( MHz) 400 500 600 -25 0 100 200 300 Frequency (MHz) 400 500 600 Figure 3 ADL5532 Gain, Noise Figure, OIP3 and P1dB vs Frequency Figure 5. ADL5532 Input / Output Return Loss and Reverse Isolation vs Frequency 48 46 44 42 40 38 OIP3 (dBm) 36 34 32 30 28 26 24 22 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20 Pout (dBm) 20 MHz 70 MHz 190 MHz 380 MHz 500 MHz Figure 4 ADL5532 OIP3 vs Pout and Frequency Rev. PrD 5/07 | Page 6 of 8 Preliminary Technical Data EVALUATION BOARD Figure 6 shows the schematic for the ADL5532 evaluation board. The board is powered by a single 5V supply. ADL5532 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. Figure 6. Evaluation Board Schematic Figure 7. Evaluation Board Layout (Top) Figure 8. Evaluation Board Layout (Bottom) Table 4. Evaluation Board Configuration Options Component C1, C2 C3, C4 C5, C6 C7, C8 L1 L2, L3, L4, L5 VCC & GND W1 R1, R2 Function AC-coupling capacitors. Provides decoupling for the on board linearizer. Stabilizes the internal feedback loop for operation below 50 MHz. Power Supply decoupling capacitors capacitor. Default Value 10 nF 0402 C3 100 nF 0603 C4 100 nF 0603 C5 10 nF 0603 C6 1 F 0603 Open 0603 82 nH L0603 Open 0603 VCC Red GND Black Open 0603 DC bias inductor. Clip-on terminals for power supply. 2-pin jumper for connection of ground and supply via cable. Rev. PrD 5/07 | Page 7 of 8 ADL5532 OUTLINE DIMENSIONS 3.25 3.00 SQ 2.75 0.50 BSC PIN 1 INDICATOR Preliminary Technical Data 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 (BOT TOM 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 ADL5532ACPZ-R7 1 ADL5532ACPZ-WP1 ADL5532-EVALZ 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 Z = Pb-free part. (c)2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. PR06834-0-5/07(PrD) Rev. PrD 5/07 | Page 8 of 8 |
Price & Availability of ADL5532ACPZ-WP
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |