Datasheet > R2A20164NP

R2A20164NP

更新时间： 2024-11-21 07:20:15

品牌	Logo	应用领域
瑞萨 - RENESAS		转换器缓冲放大器
页数	文件大小	规格书
9页	348K
描述
8-bit 4ch D/A Converter with Buffer Amplifiers

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R2A20164NP 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	QFN-16	Reach Compliance Code：	compliant
风险等级：	5.81	转换器类型：	D/A CONVERTER
输入位码：	BINARY	输入格式：	SERIAL
JESD-30 代码：	S-XQCC-N16	长度：	3 mm
位数：	8	功能数量：	1
端子数量：	16	最高工作温度：	85 °C
最低工作温度：	-30 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装等效代码：	LCC16,.12SQ,20
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
认证状态：	Not Qualified	座面最大高度：	0.8 mm
最大稳定时间：	150 µs	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL EXTENDED	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	3 mm	Base Number Matches：	1

R2A20164NP 数据手册

New Product

R2A20164NP/SA

8-bit 4ch D/A Converter with Buffer Amplifiers

R03DS0017EJ0100

Rev.1.00

2011.09.05

Description

The R2A20164 is an integrated circuit semiconductor of CMOS structure with 4 channels of built in D/A

unnecessary and enabling configuration of a system with few component parts.

Serial data transfer type input can easily be used through a combination of three lines: DI, CLK, and LD.

Outputs incorporate buffer op-amps that have a drive capacity of 1 mA or above for both sink source, and

can operate over the entire voltage range from almost ground to Vcc ( 0 to 5V ), making peripheral elements

unnecessary and enabling configuration of a system with few component parts.

Very small QFN package is added to lineup. It is suitable for a small mounting and reduces the mounting area.

Features

 Guarantee Differential nonlinearity error : +/-0.7LSB, Nonlinearity error : +/-1.0LSB

 Data transfer format: 12-bit serial data input type by 3 wire ( DI, SCK, LD )

 Output buffer op-amps: Operable over entire voltage range from almost ground to Vcc ( 0 to 5V )

 4 reference voltage terminals ( 2ch  2 composition and completely independent of the power supply terminal)

 Very small size package line-up: QFN-16 (pin pitch: 0.5mm), TSSOP-16 (pin pitch 0.65mm)

Application

 Conversion from digital data to analog control data for home-use and industrial equipment.

 Signal gain control or automatic adjustment of LCD-TV, PDP-TV or LCD display-monitor.

 Blurring correction control or various control of the interchangeable lens of digital still camera.

 Automatic adjustment by combination with microcomputer and EEPROM.

(substitution of half fixed resistance)

Block Diagram

Number for TSSOP package

Number for QFN package

12-bit shift register

12 14

CLK

D0 D1 D2 D3 D4 D5 D6 D7

D8 D9 D10 D11

15 13

Vcc

Channel

decoder

Power on

reset

8bit Latch

GND

8-bit upper

segment R-2R

VrefU1

VrefL1

VrefU2

VrefL2

Ao1

Ao2

Ao3

Ao4

Page 1 of 8

R03DS0017EJ0100 Rev.1.00

2011.09.05

12 3 4 5 6 7...9

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与R2A20164NP相关器件

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R2A20168SA	RENESAS	获取价格	8-bit 8ch D/A Converter with Buffer Amplifiers
R2A20168SA#W5	RENESAS	获取价格	8-bit 8ch D/A Converter with Buffer Amplifiers
R2A20168SP	RENESAS	获取价格	8-bit 8ch D/A Converter with Buffer Amplifiers
R2A20169NP	RENESAS	获取价格	8-bit 12ch D/A Converter with Buffer Amplifiers
R2A20169NP_13	RENESAS	获取价格	8-bit 12ch D/A Converter with Buffer Amplifiers

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