The AK4628A is a single chip CODEC that includes two channels of ADC and eight channels of DAC. The ADC outputs 24bit data and the DAC accepts up to 24bit input data. The ADC has the Enhanced Dual Bit architecture with wide dynamic range. The DAC introduces the newly developed Advanced Multi-Bit architecture, and achieves wider dynamic range and lower outban.
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 - S.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AK4628 |
Asahi Kasei Microsystems |
HIGH PERFORMANCE MULTI CHANNEL AUDIO CODEC | |
2 | AK4620A |
AKM |
24-Bit 192kHz Audio CODEC | |
3 | AK4620B |
AKM |
24-Bit 192kHz Audio CODEC | |
4 | AK4621 |
AKM |
24-Bit 192kHz Audio CODEC | |
5 | AK4626 |
Asahi Kasei Microsystems |
HIGH PERFORMANCE MULTI-CHANNEL AUDIO CODEC | |
6 | AK4626A |
AKM |
High Performance Multi-channel Audio CODEC | |
7 | AK4627 |
AKM |
High Performance Multi-channel Audio CODEC | |
8 | AK4629 |
AKM |
High Performance Multi-channel Audio CODEC | |
9 | AK4601 |
AKM |
Audio HUB CODEC | |
10 | AK4611 |
AKM |
4/8-Channel Audio CODEC | |
11 | AK4612 |
AKM |
6-8-Channel Audio CODEC | |
12 | AK4613 |
AKM |
4/12-Channel Audio CODEC |