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THAT5173 Datasheet Audio Preamplifier Digital Controller

Manufacturer: THAT

Datasheet Details

Part number THAT5173
Manufacturer THAT
File Size 750.58 KB
Description Audio Preamplifier Digital Controller
Download THAT5173 Download (PDF)

General Description

The THAT5173 is a digital gain controller for low-noise, analog, differential, current-feedback audio preamplifiers such as the THAT 1580 and 1583.

When used in conjunction with an appropriate analog gain block, the 5173 supports digitally controlled gain from 0dB to 60dB in 3dB steps, while preserving low noise and distortion.

It operates from ±5V to ±17V analog supplies, supporting input signal levels as high as +27 dBu (at 0dB gain and ±17V supplies) in combination with the 1580 or 1583 -- without an input pad.

Key Features

  • Wide gain range: 0 to 60dB in 3dB steps.
  • Wide supply range: ±5V to ±17V.
  • Wide output swing: +27dBu (±17V sup. ).
  • Wide input swing: +27dBu (±17V sup. ).
  • Low THD+N:.