THAT6261 Overview
The THAT 626x is a family of two-channel “all-inone” digitally controlled preamplifiers with integrated ADC drivers. Gain is programmable from -8 to +34dB. The 626x family includes three products distinguished primarily by step size:.
THAT6261 Key Features
- Low noise: -127 dBu EIN1 (max gain)
- 8 dB to +34 dB gain
- Choice of step size: 1, 3, or 6dB
- +16.5 dBu maximum input (min gain)
- Integrated ADC driver with reference input
- High mon-mode rejection: >65dB
- Very low power: 30 mW per channel
- Unipolar or Bipolar power supplies
- Small form factor: 7x7mm QFN package
- Zero crossing detectors minimize zipper noise