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EVAL-AD73322EZ中文资料PDF规格书
EVAL-AD73322EZ规格书详情
GENERAL DESCRIPTION
The AD73322 is a dual front-end processor for general-purpose applications including speech and telephony. It features two 16-bit A/D conversion channels and two 16-bit D/A conversion channels. Each channel provides 77␣ dB signal-to-noise ratio over a voiceband signal bandwidth. It also features an input-to output gain network in both the analog and digital domains. This is featured on both codecs and can be used for impedance matching or scaling when interfacing to Subscriber Line Interface Circuits (SLICs).
FEATURES
Two 16-Bit A/D Converters
Two 16-Bit D/A Converters
Programmable Input/Output Sample Rates
78 dB ADC SNR
77 dB DAC SNR
64 kS/s Maximum Sample Rate
–90 dB Crosstalk
Low Group Delay (25 μs Typ per ADC Channel, 50 μs Typ per DAC Channel)
Programmable Input/Output Gain
Flexible Serial Port which Allows Up to Four Dual
Codecs to be Connected in Cascade Giving Eight
I/O Channels
Single (+2.7 V to +5.5 V) Supply Operation
73 mW Typ Power Consumption at 3.0 V
On-Chip Reference
28-Lead SOIC and 44-Lead LQFP Packages
APPLICATIONS
General Purpose Analog I/O
Speech Processing
Cordless and Personal Communications
Telephony
Active Control of Sound and Vibration
Data Communications
Wireless Local Loop
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
N/A |
30650 |
正品授权货源可靠 |
询价 | |||
Analog Devices |
20+ |
sop |
1000 |
现货常备产品原装可到京北通宇商城查价格 |
询价 | ||
ADI/亚德诺 |
23+ |
EB/PCB |
3000 |
只做原装正品,假一赔十 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI |
2020+ |
原厂封装 |
7500 |
询价 | |||
ADI |
EVALUATION B |
1 |
自己公司全新库存绝对有货 |
询价 | |||
ADI |
EVALUATION BOARD |
1 |
普通 |
询价 | |||
AD |
1643+ |
EvaluationBoard |
11 |
低价支持实单,样品可拆 |
询价 | ||
Analog Devices Inc. |
6000 |
询价 | |||||
AD |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 |