Datasheet > PBL38582

PBL38582

更新时间： 2024-09-19 22:44:35

品牌	Logo	应用领域
爱立信 - ERICSSON		电话
页数	文件大小	规格书
9页	138K
描述
Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

PBL38582 数据手册

DecPeBmLbe3r 81959892

PBL 38582

Telephone Line interface circuit for

DECT, DAM, CT

Unisolated or Isolated

Description

Key Features

PBL 38582 is a monolithic bipolar integrated circuit for use as telephone line interface in

unisolated or isolated DECT and other cordless telephone residential base stations and

inanalog/digitalansweringmachinesorassecondlineinanunisolatedDECTtelephone

base station.

Transmit and receive gains are set by external components. On / Off switchable gain,

related to line, regulation for different current feeds can be set by external resistors.

Typical current feeds as 48 V, 2 • 200 ohm, 48 V 2 • 400 ohm and 60 V 2 • 600 ohm can

be handled. Application dependent parameters such as line balance, impedance to the

line and frequency response are set by external components. Parameters are set

•

Minimum number of inexpensive

external components, 5 capacitors

and 4 resistors.

Current range

5 - 130 mA(DIL),

5 - 100 mA(20-pin SO)

5 - 70 mA(16-pin SO) 385 82/2

Operation voltage range

down to 2 V.

•

independently which results in an easy adoption for various market needs.

Short start-up time.

PBL 38582

16-pin plastic SO

PBL 385 82

PBL 38582

Fast start - up

1 8

20-pin plastic SO

RECEIVE

Reference

supply

Limiter

1 7

Telephone

line

14,16

1 5

PBL38582

TRANSMIT

18-pin plastic DIP

Figure 1. Functional diagram. DIP package.

12 3 4 5 6 7...9

中文翻译

下载PDF

与PBL38582相关器件

型号	品牌	获取价格	描述	数据表
PBL38582/1NS	ERICSSON	获取价格	Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated
PBL38582/1SOS	ERICSSON	获取价格	Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated
PBL38582/1SOT	ERICSSON	获取价格	Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated
PBL38582/2SOS	ERICSSON	获取价格	Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated
PBL38582/2SOT	ERICSSON	获取价格	Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated
PBL385821NS	ERICSSON	获取价格	Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated
PBL385821SOS	ERICSSON	获取价格	Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated
PBL385821SOT	ERICSSON	获取价格	Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated
PBL385822SOS	ERICSSON	获取价格	Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated
PBL385822SOT	ERICSSON	获取价格	Telephone Line interface circuit for DECT, DAM, CT Unisolated or Isolated