- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368133 > PSB4851 Analog Front End for Sophisticated Answering Machine PDF資料下載
參數(shù)資料
| 型號(hào)： | PSB4851 |
| 英文描述： | Analog Front End for Sophisticated Answering Machine |
| 中文描述： | 模擬前端的精密應(yīng)答機(jī) |
| 文件頁(yè)數(shù)： | 4/44頁(yè) |
| 文件大?。?/td> | 752K |
| 代理商： | PSB4851 |
第1頁(yè)第2頁(yè)第3頁(yè)當(dāng)前第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)
PSB 4851
Data Sheet
4
09.99
1
Overview
The PSB 4851 integrates all amplifiers to directly connect the transducers to the chip. It
features two completely independent channels. An integrated analog multiplexer allows
the connection of three signal sources (handset microphone, speakerphone
microphone, analog line) to the two channels.
Furthermore the PSB 4851 supports a sophisticated power management and a loop
mode in the analog domain. These features can be used to implement a line powered
mode for emergency operation of the phone.
The chip is programmed by a simple four wire serial control interface.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PSB79C30E-N | 2 Form A Photo Voltaic Isolator in a 8-pin SMT Package; A PVI5033RS with Tape and Reel Packaging |
| PSB79C30E-P | Telecommunication IC |
| PSB8592 | Telecommunication IC |
| PSB8593 | 2 Form A Photo Voltaic Isolator in a 8-pin SMT Package; A PVI1050NS with Standard Packaging |
| PSC-4490A | 250V 2 Form A Photo Voltaic Relay in a 8-pin SMT Package; A PVT322S with Standard Packaging |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PSB4851TV2.1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PSB-486 | 制造商:PMI 制造商全稱:PMI 功能描述:SPLIT BOBBIN HIGH ISOLATION POWER TRANSFORMERS |
| PSB4860 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Digital Answering Machine with Full Duplex Speakerphone SAM EC |
| PSB-486D | 制造商:PMI 制造商全稱:PMI 功能描述:SPLIT BOBBIN HIGH ISOLATION POWER TRANSFORMERS |
| PSB4KB06A | 制造商:TE Connectivity 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。