LM6171
LM6171 is Voltage Feedback Amplifier manufactured by Texas Instruments.
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‑d B frequency at AV = +2: 75 MHz
- Low supply current: 2.5 m A
- High CMRR: 110 d B
- High open-loop gain: 90 d B
- 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 m A 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
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