MC145402

更新时间： 2024-11-25 22:58:11

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		解码器编解码器
页数	文件大小	规格书
16页	137K
描述
Serial 13-Bit Linear Codec(A/D and D/A)

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中文翻译

获取价格

数据手册

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MC145402 数据手册

Order this document

by MC145402/D

SEMICONDUCTOR TECHNICAL DATA

Advance Information

L SUFFIX

CERAMIC PACKAGE

CASE 620

The MC145402 is a 13–bit linear monotonic digital–to–analog and analog–

to–digital converter implemented in a single silicon–gate CMOS IC. Potential

applications include analog interface for Digital Signal Processor (DSP)

applications, high speed modems, telephone systems, SONAR, Adaptive

Differential Pulse Code Modulation (ADPCM) converters, echo cancellers,

repeaters, voice synthesizers, and music synthesizers.

ORDERING INFORMATION

MC145402L

Ceramic Package

•

60 dB Signal–to–(Noise Plus Distortion) Ratio Typical

On–Chip Precision Voltage Reference

Serial Data Ports

Two’s Complement Coding

± 5 V Supply Operation

Sample Rates from 100 Hz to 16 kHz (Both A/D and D/A), 100 Hz to

21.3 kHz (A/D Only), and 100 Hz to 64 kHz (D/A Only)

Input Sample and Hold Provided On–Chip

5 V CMOS Inputs; Outputs Capable of Driving Two LSTTL Loads

Available in a 16–Pin DIP

PIN ASSIGNMENT

•

RDD

out

RCE

RDC

PDI

•

TDC

TDD

TDE

CCI

MSI

TDF

Low Power Consumption: 50 mW Typical, 1 mW Power–Down

BLOCK DIAGRAM

BANDGAP VOLTAGE

REFERENCE

RDD

RECEIVE

SHIFT

RDC

RCE

SAMPLE

AND HOLD

D/A

CONVERTER

DATA

SELECTOR

RECEIVE

LATCH

out

TDF

SUCCESSIVE

APPROXIMATION

TRANSMIT

SHIFT

SAMPLE

AND HOLD

COMPARATOR/

OP AMP

TRANSMIT

LATCH

TDE

TDC

TDD

SEQUENCE

CONTROLLER

MSI CCI PDI

This document contains information on a new product. Specifications and information herein are subject to change without notice.

Motorola, Inc. 1995

MOTOROLA

MC145402

12 3 4 5 6 7...16

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与MC145402相关器件

型号	品牌	获取价格	描述	数据表
MC145402L	MOTOROLA	获取价格	Serial 13-Bit Linear Codec(A/D and D/A)
MC145403	MOTOROLA	获取价格	Drivers/Receivers
MC145403-6P	LANSDALE	获取价格	Drivers/Receivers RS 232/EIAâ232âE and CC
MC145403D	MOTOROLA	获取价格	IC,LINE TRANSCEIVER,CMOS,3 DRIVER,5 RCVR,SOP,20PIN,PLASTIC
MC145403DW	MOTOROLA	获取价格	Drivers/Receivers
MC145403DW	LANSDALE	获取价格	Drivers/Receivers RS 232/EIAâ232âE and CC
MC145403DWR2	MOTOROLA	获取价格	LINE TRANSCEIVER, PDSO20, SOG-20
MC145403N	MOTOROLA	获取价格	Line Driver/Receiver, 3 Driver, CMOS, PDIP20
MC145403P	LANSDALE	获取价格	Drivers/Receivers RS 232/EIAâ232âE and CC
MC145403P	MOTOROLA	获取价格	Drivers/Receivers