IF Gain Blocks - Analog Devices
Description
www.
DataSheet4U.
com
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 Ω 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 Ω 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 −40°C to +85°C.
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 Technol...
Similar Datasheet
