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MSM7567GS-K中文资料PDF规格书
MSM7567GS-K规格书详情
GENERAL DESCRIPTION
The MSM7566 and MSM7567 are single-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filter for A/D and D/A conversion.
Designed especially for a single-power supply and low-power applications, these devices are optimized for telephone terminals in digital wireless systems.
The MSM7566 and MSM7567 use newly-designed operational amplifiers to maintain small current deviations caused by power voltage fluctuations.
The devices use the same transmission clocks as those used in the MSM7508B and MSM7509B.
The analog output signal, which is of a differential type, directly drives a handset receiver.
FEATURES
• Single power supply: +2.7 V to +3.8 V
• Low power consumption
Operating mode: 15 mW Typ. 24 mW Max. VDD = 3.0 V
Power save mode: 6 mW Typ. 18 mW Max. VDD = 3.0 V
Power down mode: 0.03 mW Typ. 0.2 mW Max. VDD = 3.0 V
• ITU-T Companding law
MSM7566: μ-law
MSM7567: A-law
• Transmission characteristics comply with ITU-T G.714
• Built-in PLL eliminates a master clock
• Serial data rate: 64/128/256/512/1024/2048 kHz
96/192/384/768/1536/1544/200 kHz
• Adjustable transmit gain
• Adjustable receive gain
• Built-in reference voltage supply
• Built-in analog loop back test mode
• Differential type analog output. Directly drives a piezoelectric type receiver equivalent to 1.2 kΩ +55 nF
• Analog output amplifiers can operate in the power save mode
• Pin-for-pin compatible with the MSM7541 and the MSM7542
• Package options:
20-pin plastic skinny DIP (DIP20-P-300-2.54-S1) (Product name : MSM7566RS)
(Product name : MSM7567RS)
24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name : MSM7566GS-K)
(Product name : MSM7567GS-K)
26-pin plastic TSOP (TSOPII26/20-P-300-1.27-K) (Product name : MSM7566TS-K)
(Product name : MSM7567TS-K)
产品属性
- 型号:
MSM7567GS-K
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
Single Rail CODEC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
23+ |
TSSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
OKI |
11+ |
TSSOP |
223 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
OKI |
21+ |
TSSOP |
16500 |
进口原装正品现货 |
询价 | ||
23+ |
N/A |
49400 |
正品授权货源可靠 |
询价 | |||
OKI |
2016+ |
TSOP32 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
OKI |
原包装 |
3240 |
原装正品!假一罚十!现货库存热卖 |
询价 | |||
OKI |
TSOP |
11094 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
OKI |
19+ |
TSOP |
85528 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
OKI |
23+ |
TSOP |
6000 |
原装正品,支持实单 |
询价 | ||
OKI |
2023+ |
TSSOP |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 |