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Part Number : AD8351
Function : Low Distortion Differential RF/IF Amplifier
Maker : Analog Devices

Pinouts :
AD8351 datasheet

Description :

GENERAL DESCRIPTION
The AD8351 is a low cost differential amplifier useful in RF and IF applications up to 2.2 GHz. The voltage gain can be set from unity to 26 dB using a single external gain resistor. The AD8351 provides a nominal 150 Ω differential output impedance. The excellent distortion performance and low noise characteristics of this device allow for a wide range of applications.The AD8351 is designed to satisfy the demanding performance requirements of communications transceiver applications. The device can be used as a general-purpose gain block, an ADC driver, and a high speed data interface driver, among other functions. The AD8351 can also be used as a single-ended-todifferential amplifier with similar distortion products as in the differential configuration. The exceptionally good distortion performance makes the AD8351 an ideal solution for 12-bit and
14-bit IF sampling receiver designs.

FEATURES
–3 dB bandwidth of 2.2 GHz for AV = 12 dB
Single resistor programmable gain
0 dB ≤ AV ≤ 26 dB
Differential interface
Low noise input stage 2.7 nV/√Hz at AV = 10 dB
Low harmonic distortion
–79 dBc second at 70 MHz
–81 dBc third at 70 MHz
OIP3 of 31 dBm at 70 MHz
Single-supply operation: 3 V to 5.5 V
Low power dissipation: 28 mA at 5 V
Adjustable output common-mode voltage
Fast settling and overdrive recovery
Slew rate of 13,000 V/µs
Power-down capability

APPLICATIONS
Differential ADC drivers
Single-ended-to-differential conversion
IF sampling receivers
RF/IF gain blocks
SAW filter interfacing


Datasheet PDF Download :
AD8351 pdf

Others datasheet of same file : AD8351,AD8351-EVAL,AD8351ACPZ-R7,AD8351ARM,AD8351ARM-REEL7
2015/01/28 13:52 2015/01/28 13:52

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