AK7709VQ数据手册AKM中文资料规格书
AK7709VQ规格书详情
描述 Description
The AK7709VQ is a highly integrated digital signal processor, including 8 stereo and 4 monaural sampling rate converters supporting sampling frequency up to 192kHz, a DIR, a DIT and two types of DSPs for Audio and Voice processing. The DSP1 and DSP2 support 491.52MHz operation clock and are optimized for C-language support. AKDSP1, AKDSP2, AKDSP3 and AKDSP4 have 10240 step/fs (when fs=48kHz) processing power.
The AK7709VQ is able to process multiple sample rates simultaneously. This function is ideal for full bandwidth audio and voice processing, such as hands-free function along with audio. This simultaneous processing is enabled because the two types of DSPs can work on different but synchronized sampling frequencies. The AK7709VQ is a RAM based DSP, so it can be freely programmed for user requirements, such as acoustic effects and proprietary high-performance hands-free function.
应用 Application
Automotive device applications etc.
技术参数
- 制造商编号
：AK7709VQ
- 生产厂家
：AKM
- Number of Channels (AD)
：-
- Number of Channels (DA)
：-
- S/N (AD) [dB]
：-
- S/N (DA) [dB]
：-
- Number of Channels (DSP Input)
：152 (TDM)
- Number of Channels (DSP Output)
：152 (TDM)
- Clock Speed (MAX.) [MHz]
：491.52
- Data RAM [Word]
：1152KB (DSP1-2)108K (AKDSP1-4. Word: 37-bit)
- Power Supply Voltage 1 (MIN.) [V]
：0.85
- Power SupplyVoltage 1 (TYP.) [V]
：0.90
- Power Supply Voltage 1 (MAX.) [V]
：0.95
- Power Supply Voltage 2 (MIN.) [V]
：1.7
- Power Supply Voltage 2 (TYP.) [V]
：3.3
- Power Supply Voltage 2 (MAX.) [V]
：3.47
- Power Supply Voltage 3 (MIN.) [V]
：1.7
- Power Supply Voltage 3 (TYP.) [V]
：3.3
- Power Supply Voltage 3 (MAX.) [V]
：3.47
- Power Supply Voltage 4 (MIN.) [V]
：3.13
- Power Supply Voltage 4 (TYP.) [V]
：3.3
- Power Supply Voltage 4 (MAX.) [V]
：3.47
- Other
：Automotive grade
- Operating Temperature [℃]
：-40 to 105
- Device Package
：HLQFP
- Number of Pins
：100
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AKM旭化成 |
21+ |
QFP100 |
20000 |
原装现货 只做自己公司真实库存 |
询价 | ||
AKM |
16+ |
PLCC28 |
4000 |
进口原装现货/价格优势! |
询价 | ||
AKM |
23+ |
QFP100 |
10 |
原装现货假一赔十 |
询价 | ||
AKM/旭化成 |
23+ |
QFP |
98900 |
原厂原装正品现货!! |
询价 | ||
AKM |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
AKM |
21+ |
QFP |
500 |
原装现货假一赔十 |
询价 | ||
AKM |
2018+ |
QFP |
2000 |
承诺正品公司可开17%增值税票 |
询价 | ||
AKM |
BGAQFP |
6688 |
15 |
现货库存 |
询价 | ||
AKM/旭化成 |
24+ |
NA/ |
3550 |
原装现货,当天可交货,原型号开票 |
询价 | ||
AKM |
23+ |
QFP |
20000 |
全新原装假一赔十 |
询价 |
