AK4753EN数据手册集成电路(IC)的编解码器规格书PDF
AK4753EN规格书详情
描述 Description
The AK4753 is a two input, four output audio CODEC with integrated digital signal processing. The outputs can be configured either as single-ended or differential. An internal PLL allows the chip to run in master clock free mode. The digital signal processing block includes an ALC/limiter, 5 configurable biquads for EQ, volume control, and 4th-order filters for each output channel to enable a variety of configurations. Wide dynamic range is achieved with 96dB SNR for the ADC, and 103dB SNR for the DAC’s. A two-input 8-bit SAR ADC is integrated for processing of external potentiometers, supporting volume and bass control functions. A small external EEP-ROM is used to store the coefficient values for the DSP blocks. The AK4753 is controlled by an I2C control interface.
技术参数
- 产品编号:
AK4753EN
- 制造商:
Asahi Kasei Microdevices/AKM
- 类别:
集成电路(IC) > 编解码器
- 包装:
托盘
- 类型:
音频
- 数据接口:
I²C,串行
- 分辨率(位):
24 b
- ADC/DAC 数:
1 / 2
- 三角积分:
无
- 信噪比,ADC/DAC (db)(典型值):
85 / 88
- 动态范围,ADC/DAC (db) 典型值:
97 / 103
- 电压 - 供电,模拟:
3V ~ 3.6V
- 电压 - 供电,数字:
3V ~ 3.6V
- 工作温度:
-30°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
32-WFQFN 裸露焊盘
- 供应商器件封装:
32-QFN(4x4)
- 描述:
INTEGRATED CIRCUIT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AKM/旭化成 |
2023+ |
SMD |
13000 |
一级代理优势现货,全新正品直营店 |
询价 | ||
AKM |
24+ |
NA/ |
5251 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
AKM |
25+ |
QFN |
675 |
原装正品,欢迎来电咨询! |
询价 | ||
AKM |
2016+ |
QFN |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
AKM |
16+ |
QFN |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
AKM |
22+ |
QFN |
8000 |
原装正品支持实单 |
询价 | ||
AKM/旭化成 |
2403+ |
QFN |
11809 |
原装现货!欢迎随时咨询! |
询价 | ||
AKM |
24+ |
QFN32 |
5000 |
全新原装正品,现货销售 |
询价 | ||
AKM |
24+ |
QFN32 |
17319 |
只做原装 公司现货库存 |
询价 | ||
Asahi Kasei Microdevices/AKM |
23+/24+ |
32-WFQFN |
8600 |
只供原装进口公司现货+可订货 |
询价 |