AK4678ECB中文资料Low Power 2ch ADC & 2ch DAC with B/T & B/B I/F,SRC,ALC/Eq and MIC/Cap-less HP/RCV/SPK-Amp数据手册AKM规格书
AK4678ECB规格书详情
描述 Description
The AK4678ECB is a 24bit stereo CODEC with a built-in Microphone-Amplifier, Receiver-Amplifier, Mono Class-D Speaker-Amplifier, Cap-less Class-G Headphone-Amplifier and Line-Amplifier. The AK4678ECB features dual PCM I/F in addition to audio I/F that allows easy interfacing in mobile phone designs with Bluetooth I/F. The playback features also include 5-band Parametric EQ and Dynamic Range Control, therefore the AK4678ECB can automatically adjust a comfortable volume without distortion and provides great flexibility. The AK4678ECB is available in a 49-pin CSP, utilizing less board space than competitive offerings.
应用 Application
Easily interface with Bluetooth mobile phone systems.
技术参数
- 制造商编号
：AK4678ECB
- 生产厂家
：AKM
- Number ofChannels(DA)
：2
- Bits [bit]
：24
- S/N (AD) [dB]
：92
- S/N (DA) [dB]
：92
- THD (AD) [dB]
：-80
- THD (DA) [dB]
：-80
- Power SupplyVoltage (MIN.) [V]
：1.7
- Power SupplyVoltage (TYP.) [V]
：1.8
- Power SupplyVoltage (MAX.) [V]
：2.0
- MicrophoneAmplifier
：Yes
- SpeakerAmplifier
：Monaural
- Other
：SPK-Amp: 1W Output
- Operating Temperature [℃]
：-30 to 85
- Device Package
：WLCSP
- Number of Pins
：49
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AKM |
12+ |
BGA |
799 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
AKM |
23+ |
QFN |
50000 |
只做原装正品 |
询价 | ||
ASAHIKASEI |
25+ |
QFN |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
AKM |
2450+ |
QFP48 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
AKM |
16+ |
QFP |
607 |
进口原装现货/价格优势! |
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 |
22+ |
QFN |
8000 |
原装正品支持实单 |
询价 | ||
AKM |
23+ |
QFP |
25000 |
代理原装现货,假一赔十 |
询价 | ||
AKM |
20+ |
QFP48 |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
AKM/旭化成 |
24+ |
VBGA78 |
47186 |
郑重承诺只做原装进口现货 |
询价 |
