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AK4628A
2声道96KHz ADC+8声道 192KHz DAC
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- 2ch 24bit ADC
-64x Oversampling
-Sampling Rate up to 96kHz
-Linear Phase Digital Anti-Alias Filter
-Single-Ended Input
-S/(N+D): 92dB
-Dynamic Range, S/N: 102dB
-Digital HPF for offset cancellation
-I/F format: MSB justified, I²S or TDM
-Overflow flag
- 8ch 24bit DAC
-128x Oversampling
-Sampling Rate up to 192kHz
-24bit 8 times Digital Filter
-Single-Ended Outputs
-On-chip Switched-Capacitor Filter
-S/(N+D): 90dB
-Dynamic Range, S/N: 106dB
-I/F format: MSB justified, LSB justified(20bit,24bit), I²S or TDM
-Individual channel digital volume with 128 levels and 0.5dB step
-Soft mute
-De-emphasis for 32kHz, 44.1kHz and 48kHz
-Zero Detect Function
- High Jitter Tolerance
- TTL Level Digital I/F
- 3-wire Serial and I²C Bus μP I/F for mode setting
- Master clock: 256fs, 384fs or 512fs for fs=32kHz to 48kHz
128fs, 192fs or 256fs for fs=64kHz to 96kHz
128fs for fs=120kHz to 192kHz
- Power Supply: 4.5 to 5.5V
- Power Supply for output buffer: 2.7 to 5.5V
- Small 44pin LQFP
- AK4628 Fully Compatible
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AK4628A BLOCK DIAGRAM
Data Sheet PDF
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Data Sheets
Rev. MS0385-E-00 2005/02
PDF : 542KB / 41pages
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