THAT1280 Overview
The THAT 1280 series of precision differential amplifiers was designed primarily for use as balanced line receivers for audio applications. Gains of 0 dB, ±3 dB, and ±6 dB are available to suit various applications requirements. These devices are laser-trimmed in wafer form to obtain the precision resistor matching needed for high CMR performance and precise gain.
THAT1280 Key Features
- High CMRR: typ. 90 dB at 60Hz
- Self-contained
- Excellent audio performance
- Wide bandwidth: typ. >7.6 MHz
- High slew rate: typ. 15 V/μs
- Low distortion: typ. 0.0006% THD
- Low noise: typ. -104.5 dBu
- Low current: typ. 3 mA (per amplifier)
- Several gains: 0 dB, ±3 dB, ±6 dB
- Industry Standard Pinout