Datasheet > LC78816

LC78816

更新时间： 2024-11-20 22:51:59

品牌	Logo	应用领域
三洋 - SANYO		转换器
页数	文件大小	规格书
11页	276K
描述
16-Bit D/A Converter for Use in Digital Audio Products

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中文翻译

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数据手册

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LC78816 数据手册

Ordering number : EN*4250C

CMOS LSI

LC78816MB, 78816MC

16-Bit D/A Converter for Use in

Digital Audio Products

Preliminaly

Overview

The LC78816MB and 78816MC are 16-bit CMOS D/A

converters for use in digital audio products. They employ

a dynamic level shift conversion technique that combines

a resistor string (for the upper 9 bits), PWM (for the

middle 3 bits), and level shifting (for the lower 4 bits).

Package Dimensions

unit: mm

3036B-MFP20

[LC78816MB, 78816MC]

Features

• Two’s complement data format

• Two D/A converter channels built in (in-phase outputs)

• Maximum conversion frequency of 400 kHz (support for

8 times oversampling)

• Built-in output op amps

• No deglitching circuit required

• Si gate CMOS process (low power consumption)

• 5 V single-voltage power supply

SANYO: DIP20

• Low voltage (3.5 V) operation possible

Specifications

Absolute Maximum Ratings at Ta = 25°C

Parameter

Maximum power supply voltage

Input voltage

Symbol

Conditions

Ratings

Unit

V_DDmax

–0.3 to +7.0

V_IN

–0.3 to V_DD+ 0.3

–30 to +75

Output voltage

V_OUT

Topr

Tstg

Operating temperature

Storage temperature

°C

–40 to +125

Allowable Operating Ranges

Ratings

typ

5.0

Parameter

Symbol

V_DD

Conditions

Unit

min

3.5

max

5.5

Power supply voltage

Reference voltage high

Reference voltage low

Operating temperature

V_DD– 0.3

V_DD

0.3

refH

refL

Topr

–30

+75

°C

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN

63096HA (OT)/D1694TH(OT)/61893JN No. 4250-1/11

12 3 4 5 6 7...11

中文翻译

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与LC78816相关器件

型号	品牌	获取价格	描述	数据表
LC78816M	ETC	获取价格	Audio Digital-to-Analog Converter
LC78816MB	SANYO	获取价格	16-Bit D/A Converter for Use in Digital Audio Products
LC78816MC	SANYO	获取价格	16-Bit D/A Converter for Use in Digital Audio Products
LC78816V	ONSEMI	获取价格	IC,D/A CONVERTER,DUAL,16-BIT,CMOS,SSOP,24PIN
LC78817	SANYO	获取价格	16-Bit D/A Converter for Digital Audio
LC78817M	SANYO	获取价格	16-Bit D/A Converter for Digital Audio
LC7881M	SANYO	获取价格	CMOS LSI
LC78820	ETC	获取价格	Audio Digital-to-Analog Converter
LC78820M	ETC	获取价格	Audio Digital-to-Analog Converter
LC7883	SANYO	获取价格	LC7883M