THAT Corporation offers demonstration boards for some of our most popular integrated circuit products.
THAT demonstration boards provide an quick, easy and inexpensive way to evaluate the performance of our integrated circuits. The circuit boards are self-contained with standard audio connectors for signal input, output and external control. Pre-assembled and tested, the circuit boards have spare area perforated for prototyping. An external power supply and standard audio cables are required.
Demo boards are available for the the products listed below. For more information download the datasheet for a specific demo board. Datasheets are provided in Adobe's PDF format.


For our integrated circuits which are only available in surface mount packages THAT Corporation offers adapter boards which allow one of these surface-mount ICs to interface to a circuit board via traditional thru-hole mounting. These adapters make it easy for a design engineer to evaluate our surface-mount products on a prototype board without having to employ SMT technology. Adapter boards are available to qualified applicants. The adapter boards are listed below.

Surface Mount Adapter Boards |
Model |
Package Style |
IC P/N |
Adapter P/N |
THAT1280 Series
Dual
Balanced Line Receivers |
0 dB gain |
14 pin SO |
1280S14-U |
1280SDA14 |
| ± 3 dB gain |
1283S14-U |
1283SDA14 |
| ± 6 dB gain |
1286S14-U |
1286SDA14 |
THAT1290 Series
Low-Cost Dual Balanced Line Receivers |
0 dB gain |
16 pin QSOP |
1290Q16-U |
1290QDA16 |
| ± 3 dB gain |
1293Q16-U |
1293QDA16 |
| ± 6 dB gain |
1296Q16-U |
1296QDA16 |
THAT 1570
Low-Noise Differential Audio Preamplifier IC |
16 pin QFN |
1570N16-U |
1570NDA16 |
THAT 1606
OutSmarts Balanced Line Driver |
16 pin QSOP |
1606Q16-U |
1606QDA16 |
THAT 2162
Dual Blackmer Voltage-controlled Amplifier |
16 pin QSOP |
2162Q16-U |
2162QDA16 |
THAT 4305
Low-Cost Analog Engine Dynamics Processor |
16 pin QSOP |
4305Q16-U |
4305QDA16 |
THAT 4315
Low-voltage, Low-power, Low-Cost
Analog Engine Dynamics Processor |
16 pin QSOP |
4315Q16-U |
4315QDA16 |
THAT 4320
Low-voltage, Low-power,
Analog Engine Dynamics Processor |
28 pin QSOP |
4320Q28-U |
4320QDA28 |
THAT 5171
Digitally Programmable Gain Controller IC |
32 pin QFN |
5171N32-U |
5171NDA32 |
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