Description
The THAT5171 is a digital gain controller for low-noise, analog, differential, current-feedback audio preamplifiers such as the THAT 1570.
Features
- y Ideal mate for THAT1570 preamplifier y Wide gain range:.
- +13.6 to +68.6dB in 1dB steps, and.
- +5.6dB
y Wide supply range: ±5V to ±17V y Wide output swing:+27dBu (±17V sup. ) y Wide input swing: +22dBu (±17V sup. ) y Low THD+N: 0.0003% @ 22dB gain y Integrated differential servo minimizes
output offset y Zero-crossing detector minimizes
switching noise y Flexible, addressable SPI interface y Four general-purpose digital outputs y Small 7mm x 7mm QFN32 package
High-Performance Di.
THAT1571 Datasheet
