UDA1351H is a 96kHz IEC 958 audio DAC from Philips Semiconductors. It features a digital audio processor, an interpolator, and a noise shaper.
The Philips UDA1351H is a single-chip IEC 958 audio decoder featuring an integrated stereo digital-to-analog converter (DAC) that employs bitstream conversion techniques. It supports sampling frequencies from 28 kHz up to 100 kHz and includes an on-chip amplifier for converting IEC 958 input to CMOS levels. The device is available in a QFP44 package and is fully pin and function compatible with the UDA1350AH.
| Power supply voltage | 2.7 to 3.6 V |
|---|---|
| Sampling frequency range | 28 kHz to 100 kHz |
| Ambient temperature | -40 to +85 °C |
| Channel separation | 96 dB |
| Package type | QFP44 |
Yes, the UDA1351H is fully pin and function compatible with the UDA1350AH.
No, no analog post filtering is required for the DAC.
The device supports sampling frequencies up to 100 kHz.