THAT Corporation 158X/5263-DEMO Digital Mic Preamp Demo Board
THAT 158X/5263-DEMO Digitally-Controlled Mic Preamp Demo Board allows developers to evaluate the 5263 digital gain controller IC with THAT differential output microphone preamplifiers. A fully featured microphone preamplifier is demonstrated with phantom power switching and fault protection, mic/line inputs, RFI filtering, and output conditioning. The board is controlled by a user-friendly PC graphical user interface over USB.
Features
- Demonstrates a complete 2 channel digitally-controlled microphone preamplifier system based on THAT5263 IC
- Controls gain of two microphone preamplifiers
- Balanced main audio input/output on XLR connectors
- Balanced TRS line input with -20dB pad
- Switchable phantom power (with external +48V)
- Supports pro audio signal levels:
- +26dBu (input and output, ±15V supplies)
- Gain adjustable in 3dB steps from 0dB to 51dB
- Easy to use PC Graphical User Interface (GUI) software
- Generous prototyping area
Associated Product
THAT Corporation 5263 2-Channel Digital Preamp Controller
Intended for use with low-noise, analog, differential audio preamplifiers such as the THAT 158x.
Published: 2015-11-13
| Updated: 2022-03-11