AK4637EN中文资料24-Bit Mono CODEC with HPF, ALC/Eq and MIC/SPK-Amp数据手册AKM规格书
| 厂商型号 |
AK4637EN |
| 参数属性 | AK4637EN 封装/外壳为20-WFQFN 裸露焊盘；包装为托盘；类别为集成电路（IC）的编解码器；产品描述：IC AUDIO CODEC 24 BIT 20QFN |
| 功能描述 | 24-Bit Mono CODEC with HPF, ALC/Eq and MIC/SPK-Amp |
| 封装外壳 | 20-WFQFN 裸露焊盘 |
| 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 | 2025-9-26 17:11:00 |
| 人工找货 | AK4637EN价格和库存，欢迎联系客服免费人工找货 |
AK4637EN规格书详情
描述 Description
The AK4637EN is a low power 24-bit Mono CODEC with a microphone and speaker amplifiers. The AK4637EN supports sampling frequency from 8kHz to 48kHz. It is suitable for a wide range of application from speech signal processing for narrowband, wideband and super wideband to sound signal processing for audio band. The input circuits include a microphone amplifier and a high performance digital ALC (automatic level control) circuit. In addition, the output circuits include a speaker amplifier with 1W output power. It is suitable for various products as well as portable applications with recording/playback function.
The AK4637EN are available in a small 20-pin QFN (3mm x 3mm, 0.4mm pitch: AK4637EN) package saving mounting area on the board.
应用 Application
IP Camera, Digital Camera, MFP (Multi Function Printer), IoT etc.
技术参数
- 制造商编号
：AK4637EN
- 生产厂家
：AKM
- Number ofChannels(DA)
：1
- Bits [bit]
：24
- S/N (AD) [dB]
：95
- S/N (DA) [dB]
：94
- THD (AD) [dB]
：-84
- THD (DA) [dB]
：-85
- Power SupplyVoltage (MIN.) [V]
：2.8
- Power SupplyVoltage (TYP.) [V]
：3.3
- Power SupplyVoltage (MAX.) [V]
：5.5
- MicrophoneAmplifier
：Yes
- SpeakerAmplifier
：Monaural
- Other
：SPK-Amp: 1W Output
- Operating Temperature [℃]
：-40 to 85
- Device Package
：HWQFN
- Number of Pins
：20
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AKM/旭化成 |
2022+ |
QFN |
6600 |
询价 | |||
AKM/旭化成 |
23+ |
QFN |
5000 |
一站式BOM配单 |
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 |
25+ |
QFN |
5000 |
原厂原装,价格优势 |
询价 | ||
AKM |
24+ |
QFN-20(3x3) |
7793 |
支持大陆交货,美金交易。原装现货库存。 |
询价 | ||
AKM/旭化成 |
2406+ |
QFN20 |
36880 |
诚信经营!进口原装!量大价优! |
询价 | ||
AKM |
19+ |
QFN |
1546 |
询价 | |||
Asahi Kasei Microdevices/AKM |
25+ |
20-WFQFN 裸露焊盘 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
AKM |
25+ |
QFN-20 |
2330 |
原装正品,欢迎来电咨询! |
询价 | ||
AKM Semiconductor Inc. |
22+ |
20QFN |
9000 |
原厂渠道,现货配单 |
询价 |
