应用功能:Low-Cost, High-Speed Differential Amplifier The AD8132 is a low-cost differential or single-ended input todifferential output amplifier with resistor-settable gain. TheAD8132 is a major advancement over op amps for drivingdifferential input ADCs or for driving signals over long lines.The AD8132 has a unique internal feedback feature that providesoutput gain and phase matching balanced to –68 dB at10 MHz, suppressing harmonics, and reducing radiated EMI.