
Analog Devices
GENERAL DESCRIPTION
The AD8132 is a low-cost differential or single-ended input to differential output amplifier with resistor-settable gain. The AD8132 is a major advancement over op amps for driving differential input ADCs or for driving signals over long lines. The AD8132 has a unique internal feedback feature that provides output gain and phase matching balanced to –68 dB at 10 MHz, suppressing harmonics, and reducing radiated EMI.
FEATURES
High Speed
350 MHz –3 dB Bandwidth
1200 V/μs Slew rate
Resistor-Settable Gain
Internal Common-Mode Feedback to Improve Gain
and Phase Balance –68 dB @ 10 MHz
Separate Input to Set the Common-Mode Output
Voltage
Low Distortion –99 dBc SFDR @ 5 MHz 800 Ω Load
Low Power 10.7 mA @ 5 V
Power Supply Range +2.7 V to ±5.5 V
APPLICATIONS
Low Power Differential ADC Driver
Differential Gain and Differential Filtering
Video Line Driver
Differential In/Out Level-Shifting
Single-Ended Input to Differential Output Driver
Active Transformer