AK4421A |
Part Number | AK4421A |
Manufacturer | Asahi Kasei Microsystems |
Description | The AK4421A is 3.3V 24-bit stereo DAC with an integrated 2Vrms output buffer. A charge pump in the buffer develops an internal negative power supply rail that enables a ground-referenced 2Vrms output.... |
Features |
Sampling Rate Ranging from 8kHz to 192kHz 128 times Oversampling (Normal Speed Mode) 64 times Oversampling (Double Speed Mode) 32 times Oversampling (Quad Speed Mode) 24-Bit 8 times FIR Digital Filter Switched-Capacitor Filter with High Tolerance to Clock Jitter Single Ended 2Vrms Output Buffer Soft mute I/F format: 24-Bit MSB justified or I2S Master clock: 512fs, 768fs or 1152fs (Normal Speed Mode)
256fs or 384fs (Double Speed Mode)
128fs or 192fs (Quad Speed Mode) THD+N: -92dB Dynamic Range: 102dB Automatic Power-on Reset Circuit Power supply: +3.0 ∼ +3.6V Ta = ... |
Document |
AK4421A Data Sheet
PDF 325.55KB |
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