PCM1789
PCM1789 is Audio Digital-to-Analog Converter manufactured by Texas Instruments.
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Burr-Brown Audio
SBAS451B
- OCTOBER 2008
- REVISED AUGUST 2015
PCM1789 24-Bit, 192-k Hz Sampling, Enhanced Multi-Level ΔΣ,
Stereo, Audio Digital-to-Analog Converter
1 Features
- 1 Enhanced Multi-Level Delta-Sigma DAC:
- High Performance: Differential, f S = 48 k Hz
- THD+N:
- 94 d B
- SNR: 113 d B
- Dynamic Range: 113 d B
- Sampling Rate: 8 k Hz to 192 k Hz
- System Clock: 128 f S, 192 f S, 256 f S, 384 f S, 512 f S, 768 f S, 1152 f S
- Differential Voltage Output: 8 VPP
- Analog Low-Pass Filter Included
- 4x/8x Oversampling Digital Filter:
- Passband Ripple: ±0.0018 d B
- Stop Band Attenuation:
- 75 d B
- Zero Flags (16-, 20-, 24-Bits)
- Flexible Audio Interface:
- I/F Format: I2S, Left-/Right-Justified, DSP
- Data Length: 16, 20, 24, 32...
