首页>MSM7567GS-K>规格书详情
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 |
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 |
23+ |
TSOP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
OKI |
23+ |
TSOP |
6000 |
原装正品,支持实单 |
询价 | ||
OKI |
2016+ |
TSOP32 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
OKI |
21+ |
TSSOP |
6688 |
十年老店,原装正品 |
询价 | ||
OKI |
2017+ |
TSSOP-32 |
21458 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
OKI |
22+ |
TSOP |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
OKI |
2022 |
TSSOP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
OKI |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
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 |