AK5704 |
Part Number | AK5704 |
Manufacturer | AKM |
Description | The AK5704 is a high performance analog front-end AD converter IC ideal for voice recognition, voice control, and conferencing applications. The device has a built-in 4-ch 32-bit ADC and a low noise m... |
Features |
1. Recording Function
4-Channel Low Power 32-bit ADC
2-types Digital Filter (Low-latency [5/fs] Sharp Roll-off and Voice)
Single-ended Inputs or Full-differential Inputs
MIC Amplifier Gain: +30 dB to 0 dB, 3 dB step
2-output MIC Power Supplies: 2.8 V / 2.5 V / 1.8 V / Direct Mode Selectable
ADC Characteristics:
S/N, DR: 105 dB, THD+N: 90 dB, (Gain = 0 dB)
S/N, DR: 96 dB, THD+N: 86 dB, (Gain = +18 dB)
Excellent Power Supply Noise Reduction
PSRR: 60dB
Spurious Free Dynamic Range: 100dBc
4-Channel Digital MIC Interface
Programmable Phase Adjustment
Microphone Sensitivity Adjustment... |
Document |
AK5704 Data Sheet
PDF 1.86MB |
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