AK4589中文资料PDF规格书
AK4589规格书详情
GENERAL DESCRIPTION
The AK4589 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 new developed Advanced Multi-Bit architecture, and achieves wider dynamic range and lower outband noise. The AK4589 has a dynamic range of 102dB for ADC, 114dB for DAC and is well suited for digital surround for home theater audio. The AK4589 also has the balance volume control corresponding to the Dolby Digital (AC-3) system.
FEATURES
□ ADC/DAC part
• 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
- Overflow flag
• 8ch 24bit DAC
- 128x Oversampling
- Sampling Rate up to 192kHz
- 24bit 8 times Digital Filter
- Differential Outputs
- On-chip Switched-Capacitor Filter
- S/(N+D): 94dB
- Dynamic Range, S/N: 114dB
- Individual channel digital volume with 128 levels and 0.5dB step
- Soft mute
- De-emphasis for 32kHz, 44.1kHz, 48kHz
- Zero Detect Function
• High Jitter Tolerance
• Extenal Master Clock Input:
- 256fs, 384fs, 512fs (fs=32kHz ∼ 48kHz)
- 128fs, 192fs, 256fs (fs=64kHz ∼ 96kHz)
- 128fs (fs=120kHz ∼ 192kHz)
产品属性
- 型号:
AK4589
- 制造商:
AKM
- 制造商全称:
AKM
- 功能描述:
2/8 CHANNEL AUDIO CODEC WITH DIR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AKM |
22+ |
TQFP64 |
25000 |
原装现货,价格优惠,假一罚十 |
询价 | ||
AKM |
QFP |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
AKM |
2048+ |
QFP |
6541 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
AKM Semiconductor Inc. |
22+ |
9000 |
原厂渠道,现货配单 |
询价 | |||
AKM/AKM Semiconductor Inc./旭 |
TQFP |
751 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
AKM |
23+ |
NA/ |
751 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
23+ |
N/A |
46080 |
正品授权货源可靠 |
询价 | |||
AKM |
2021+ |
TQFP |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
AKM |
TQFP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
AKM |
23+ |
TQFP |
50000 |
全新原装正品现货,支持订货 |
询价 |