626XDemo

THAT 626x 2-Channel Digitally-Controlled Mic Preamp- ADC Driver Demonstration System THAT 626x Demonstration System FEATURES Complete 2-channel low noise programmable-gain preamplifier-ADC driver based on the THAT6261, THAT6263, or THAT6266 ICs Interchangeable modules for quick and easy performance evaluation and comparison for all three 626x gain step options Balanced microphone-level audio inputs on XLR connectors Balanced line inputs with -10 dB pad on TRS connectors Balanced ADC drive outputs on 3-pin headers General-purpose balanced outputs on XLR connectors Output filter can be configured to match most popular ADCs Easy to use PC Graphical User Interface software provides independent control of Gain, Enable, Mute, ZCD Modes, and GPO states. Channels may be linked for stereo gain control. Runs from bipolar (5 V) or unipolar (+10 V) power supplies On-board 3.3 V regulator for the digital logic supply On-board 5 V regulator for the ADC driver supply in unipolar operation Switchable phantom power (externally supplied +48V) VCM input for external ADC biasing Figure 1. 626x Mother Board with the 6261 IC module installed and the unipolar/bipolar select module in the bipolar position. THAT Corporation 45 Sumner Street Milford, MA 01757-1656 USA Tel: +1 508 478 9200 Fax: +1 508 478 0990 Web: www.thatcorp.com Copyright 2018, THAT Corporation All rights reserved Document 600194 Rev 00 THAT 626x DEMO Datasheet Page 2 of 20 Document 600194 Rev 00 Contents of your 626x Demonstration System 1. 626x Demonstration Board Motherboard 5. Unipolar/bipolar Voltage select module 2. 6261 IC Module 6. USB cable 3. 6263 IC Module 7. Marketing Materials (not shown) 4. 6266 IC Module 8. This data sheet (not shown) THAT Corporation 45 Sumner Street Milford, MA 01757-1656 USA Tel: +1 508 478 9200 Fax: +1 508 478 0990 Web: www.thatcorp.com Copyright 2018, THAT Corporation All rights reserved