LM6171

LM6171 SNOS745D – MAY 1998 – REVISED NOVEMBER 2023 LM6171 High-Speed, Low-Power, Low-Distortion Voltage Feedback Amplifier 1 Features Typical unless otherwise noted Easy-to-use voltage feedback topology Very high slew rate: 3600 V/μs Wide unity-gain-bandwidth product: 76 MHz −3‑dB frequency at AV = +2: 75 MHz Low supply current: 2.5 mA High CMRR: 110 dB High open-loop gain: 90 dB Specified for ±15-V and ±5-V operation 2 Applications Multimedia broadcast systems Line driver, switch Video amplifier NTSC, PAL® and SECAM systems ADC/DAC buffer HDTV amplifier Pulse amplifier and peak detector Instrumentation amplifier Active filter 3 Description The LM6171 is a high-speed, unity-gain-stable voltage-feedback amplifier. The LM6171 offers a high slew rate of 3600 V/μs and a unity-gain bandwidth of 100 MHz while consuming only 2.5 mA of supply current. The LM6171 has very impressive ac and dc performance that is a great benefit for high-speed signal processing and video applications. The ±15‑V power supplies allow for large signal swings and give greater dynamic range and signalto-noise ratio (SNR). The LM6171 has a high output current drive, low spurious-free dynamic range (SFDR) and total harmonic distortion (THD), and is an excellent choice for analog-to-digital converter (ADC) and digital-to-analog converter (DAC) systems. The LM6171 is specified for ±5‑V operation for portable applications. Package Information PART NUMBER PACKAGE(1) PAC...