AK4137EQ数据手册集成电路（IC）的音频专用规格书PDF
| 厂商型号 |
AK4137EQ |
| 参数属性 | AK4137EQ 封装/外壳为48-LQFP；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的音频专用；AK4137EQ应用范围：数字音频接口；产品描述：IC SAMPLE RATE CONVERTER 48LQFP |
| 功能描述 | 768kHz 2ch Asynchronous 32-bit Premium SRC |
| 封装外壳 | 48-LQFP |
| 制造商 | AKM Asahi Kasei Microsystems |
| 中文名称 | 旭化成微电子 旭化成微电子株式会社 |
| 数据手册 | |
| 更新时间 | 2025-8-7 23:00:00 |
| 人工找货 | AK4137EQ价格和库存，欢迎联系客服免费人工找货 |
AK4137EQ规格书详情
描述 Description
The AK4137EQ is a 2ch digital sample rate converter (SRC).
The input sample rate ranges from 8kHz to 768kHz. The output sample rate is from 8kHz to 768kHz. The AK4137EQ has an internal Oscillator. Therefor it does not need any external master clocks and simplifies a system configuration. The AK4137EQ is suitable for the application interfacing to different sample rates such as high-end Audio Systems and USB-DACs. It is capable of playback various audio formats with PCM-DSD data conversion function.
特性 Features
·● 2 channels input/output；
·● Asynchronous Sampling Rate Converter；
·● PCMInput Sampling Rate Range(FSI):Output Sampling Rate Range(FSO):；8 to 768kHz8 to 768kHz；
·● DSDInput Sampling Rate Range(FSI):Output Sampling Rate Range(FSO):；2.8224 to 11.2896MHz2.8224 to 11.2896MHz；
·
·● Input to Output Sampling Rate Ratio:；FSO/FSI = 1/6 to 24；
·● THD+N:；Up to -150dB；
·● Dynamic Range:；186dB (A-weighted)；
·● I/F format:；MSB justified, LSB justified, I2S compatible and TDM；
应用 Application
It is ideal for applications such as Network Audio focusing sound quality, SACD player, high-end audio system, car infotainment system, etc..
技术参数
- 制造商编号
：AK4137EQ
- 生产厂家
：AKM
- Bits [bit]
：32
- Input fs (MIN.) [kHz]
：8
- Input fs (MAX.) [kHz]
：768
- Output fs (MIN.) [kHz]
：8
- Output fs (MAX.) [kHz]
：768
- Dynamic Range [dB]
：186
- Power SupplyVoltage (MIN.) [V]
：3.0 / 1.7
- Power SupplyVoltage (TYP.) [V]
：3.3 / 1.8
- Power SupplyVoltage (MAX.) [V]
：3.6 / 1.9
- Operating Temperature [℃]
：-40 to 105
- Device Package
：LQFP
- Number of Pins
：48
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TOKO |
24+ |
NA/ |
6250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
AKM/旭化成 |
25+ |
LQFP48 |
996880 |
只做原装,欢迎来电资询 |
询价 | ||
Asahi Kasei Microdevices/AKM |
25+ |
48-LQFP |
25000 |
Asahi Kasei Microdevices/AKM音频IC-AK4137EQ即刻询购立享优惠# |
询价 | ||
AKM |
20+ |
LQFP48 |
1751 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Asahi Kasei Microdevices/AKM |
25+ |
48-LQFP |
969 |
只做原装假一罚百可开票可售样 |
询价 | ||
AKM |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
AKM/旭化成 |
23+ |
LQFP48 |
98900 |
原厂原装正品现货!! |
询价 | ||
AKM |
24+ |
SOP-24/7.2mm |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
TOKO |
2223+ |
D |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
AKM/旭化成 |
24+ |
LQFP48 |
12000 |
原装正品 有挂就有货 |
询价 |
