Raspberry Pi B+/2B HIFI DAC
I2S DAC HAT for Raspberry Pi B+ and 2B using the TI PCM5122 (32-bit, 384 kHz). Outputs via dual gold-plated RCA jacks and a 3.5 mm line-out (amplifier use only). Isolated power supply keeps DAC rail separate from Pi rail.
Pinout
- RCA-L,RCA-RType · Signal
- 40-pin GPIO: 5V,3V3Type · Power
- 40-pin GPIO: GNDType · Ground
- 40-pin GPIO: GPIOI2SType · Signal
| Pin | Type |
|---|---|
| RCA-L,RCA-R | Signal |
| 40-pin GPIO: 5V,3V3 | Power |
| 40-pin GPIO: GND | Ground |
| 40-pin GPIO: GPIOI2S | Signal |
Pin details
4 connections- RCA-L,RCA-RSignal
- 40-pin GPIO: 5V,3V3Power
- 40-pin GPIO: GNDGround
- 40-pin GPIO: GPIOI2SSignal
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