SSM2141中文资料亚德诺数据手册PDF规格书

GENERAL DESCRIPTION

The SSM2141 is an integrated differential amplifier intended to receive balanced line inputs in audio applications requiring a high level of noise immunity and optimum common-mode rejection. The SSM2141 typically achieves 100 dB of commonmode rejection (CMR), whereas implementing an op amp with four off-the-shelf precision resistors will typically achieve only 40 dB of CMR—inadequate for high-performance audio.

FEATURES

    High Common-Mode Rejection

        DC: 100 dB typ

        60 Hz: 100 dB typ

        20 kHz: 70 dB typ

        40 kHz: 62 dB typ

    Low Distortion: 0.001 typ

    Fast Slew Rate: 9.5 V/μs typ

    Wide Bandwidth: 3 MHz typ

    Low Cost

    Complements SSM2142 Differential Line Driver

APPLICATIONS

    Line Receivers

    Summing Amplifiers

    Buffer Amplifiers–Drives 600 Ω Load