AD8353 Datasheet – RF Gain Block , Linear Amplifier

Part Number: AD8353

Function: 1 MHz to 2.7 GHz, RF Gain Block

Package: LFCSP 8 Pin Type

Manufacturer: Analog Devices


AD8353 datasheet



The AD8353 is a broadband, fixed-gain, linear amplifier that operates at frequencies from 1 MHz up to 2.7 GHz. It is intended for use in a wide variety of wireless devices, including cellular, broadband, CATV, and LMDS/MMDS applications. By taking advantage of Analog Devices, Inc., high performance, complementary Si bipolar process, these gain blocks provide excellent stability over process, temperature, and power supply. This amplifier is single-ended and internally matched to 50 Ω with a return loss of greater than 10 dB over the full operating frequency range.


1. Fixed gain of 20 dB
2. Operational frequency of 1 MHz to 2.7 GHz
3. Linear output power up to 9 dBm
4. Input/output internally matched to 50 Ω
5. Temperature and power supply stable
6. Noise figure: 5.3 dB
7. Power supply: 3 V or 5 V


1. VCO buffers
2. General Tx/Rx amplification
3. Power amplifier predrivers
4. Low power antenna drivers

Other data sheets are available within the file: AD8353-EVALZ, AD8353ACPZ-REEL7

AD8353 Datasheet PDF Download

AD8353 pdf