PBL38812中文资料爱立信数据手册PDF规格书
PBL38812规格书详情
描述 Description
The PBL 388 12 contains all the necessary circuitry, amplifiers, detectors, comparators and control functions to implement a high performance, voice-switched, ”hands-free ” function in an answering machine. The gain dynamics (attenuation between channels) is settable (25dB or 50dB) via CTR pin that also control two mute levels. A background noise detector in the transmitting channel reduces the influence of continuous noise signals.
Key Features
• Settable gain dynamics (25 or 50 dB).
• Low power consumption, totally 1.0mA at 3.3V typical.
• Background noise compensation in the transmitting channel with hold function.
• Exellent noise performance.
• Both channel input amplifiers have balanced inputs.
• Minimum of external components needed for function.
• 16-pin SO and 18-pin DIP encapsulation.
产品属性
- 型号：
PBL38812
- 制造商：
ERICSSON
- 制造商全称：
Ericsson
- 功能描述：
Voice-switch circuit for Handsfree speakerphone TAM
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ERICSSON |
25+23+ |
DIP-18 |
30136 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ERICSSON |
24+ |
DIP8 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
Ericsson |
DIP |
5350 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
Ericsson |
DIP |
7467 |
正品原装--自家现货-实单可谈 |
询价 | |||
24+ |
16 |
本站现库存 |
询价 | ||||
ERICSSON |
24+ |
DIP |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
ERICSSON/爱立信 |
24+ |
DIP18 |
4500 |
原装现货假一赔十 |
询价 | ||
ERICSSON |
24+ |
DIP |
6000 |
全新原装正品现货 假一赔佰 |
询价 | ||
ERICSSON/爱立信 |
2447 |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ERICSSON/爱立信 |
23+ |
DIP-18 |
77838 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |
