PowerDAC-R

Discrete multi-bit DA converter without -any- amplifier or buffer circuits in the signal path.

Balanced power-supply, 22 digital switches and a resistor attenuator are used to generate the output signal.
The PowerDAC-R is intended for driving amplifiers and headphones.
The Toslink input uses our custom DAPI receiver to offer high source immunity.
Source must be bitperfect, this can be verified with built-in tester.
External 5 Watt 5V linear power-supply is included.
Download the User Guide for more information and specifications.