5秒后页面跳转
捷配首页

Datasheet > WM5620LCD
WM5620LCD PDF预览

WM5620LCD

更新时间： 2024-11-17 22:13:51
品牌 Logo 应用领域
欧胜 - WOLFSON /
页数 文件大小 规格书
14页 364K
描述
3 & 5V Quad 8-Bit Voltage Output DAC with Serial Interface

阅读下载

中文翻译

获取价格

WM5620LCD 数据手册

 浏览型号WM5620LCD的Datasheet PDF文件第2页浏览型号WM5620LCD的Datasheet PDF文件第3页浏览型号WM5620LCD的Datasheet PDF文件第4页浏览型号WM5620LCD的Datasheet PDF文件第5页浏览型号WM5620LCD的Datasheet PDF文件第6页浏览型号WM5620LCD的Datasheet PDF文件第7页 
WM5620L, WM5620  
Production Data  
Sept. 1996 Rev 2  
3 & 5V Quad 8-Bit Voltage Output DAC  
with Serial Interface  
Description  
Features  
WM5620L and WM5620 are quad 8-bit digital to analogue  
converters (DAC) controlled via a serial interface. Each  
DAC's output voltage range isprogrammable for either x1  
or x 2 its reference input voltage, allowing near rail to rail  
operation for the x 2 output range. Separate high  
impedance buffered voltage reference inputs are provided  
for each DAC. WM5620L operates on a single supply  
voltage of 3 V while WM5620 operates on 5 V.  
•
•
•
•
•
•
•
Four 8-bit voltage output DAC's  
Three wire serial interface  
Programmable x1 or x 2 output range.  
Power-on-reset sets outputs to zero  
Buffered voltage reference inputs  
Simultaneous DAC output update  
14 pin SO or DIP package  
WM5620/L interfaces to all popular microcontrollers and  
microprocessors via a three wire serial interface with CMOS  
compatible, schmitt trigger, digital inputs. An 11 bit  
command word comprises 2 DAC select bits, an output  
range selection bit and 8-bits of data.  
Individual or all DAC outputs are changed using WM5620/  
L's double buffered DAC registers and the separate LOAD  
and LDAC inputs. DAC outputs are updated  
simultaneously by writing a complete set of new values  
and then pulsing the LDAC input.  
The DAC outputs are optimised for single supply  
operation and driving ground referenced loads.  
An internal power-on-reset function sets the DAC's input  
codes to zero at power up.  
Ideal in space critical applications WM5620/L is available  
in small outline and DIP packages for commercial (0oC to  
70oC) and industrial (-40oC to 85oC) temperature ranges.  
Key Specifications  
•
Single supply operation:  
WM5620L : 3 V  
WM5620  
: 5 V  
•
•
•
•
0 to 4 V output (x 2 output range) at 5 V VDD  
0 to 2.5 V output (x 2 output range) at 3 V VDD  
Low power: 5.1 mW at 3 V, 10 mW at 5 V max.  
Guaranteed monotonic output  
Applications  
•
•
•
•
•
•
Programmable d.c. voltage sources  
Digitally controlled attenuator/amplifier  
Signal synthesis  
Mobile communications  
Automatic test equipment  
Process control  
V
x 2  
x 2  
DD  
Block Diagram  
14  
2
Re f A  
12  
11  
10  
DAC  
DAC  
DAC  
DAC  
DACA  
DACB  
DACC  
9
8
8
La tc h  
La tc h  
La tc h  
La tc h  
La tc h  
3
Re f B  
9
La tc h  
4
Re f C  
x 2  
x 2  
9
8
8
La tc h  
5
Re f D  
9
DACD  
9
La tc h  
7
Clk  
6
Da ta  
Lo a d  
Se ria l Inte rfa c e  
Po we r-o n-Re se t  
8
13 LDAC  
1
GND  
Production Data data sheets contain  
final specifications current on publication  
date. Supply of products conforms to  
Wolfson Microelectronics standard terms  
and conditions  
© 1996 Wolfson Microelectronics  
Wolfson Microelectronics  
Lutton Court, Bernard Terrace, Edinburgh EH8 9NX, UK  
Tel: +44 (0) 131 667 9386  
email: admin@wolfson.co.uk  
www: http://www.wolfson.co.uk  
Fax: +44 (0) 131 667 5176  
1234567...14

中文翻译

下载PDF

与WM5620LCD相关器件

型号 品牌 获取价格 描述 数据表
WM5620LCN WOLFSON

获取价格

 		3 & 5V Quad 8-Bit Voltage Output DAC with Serial Interface
WM5620LID WOLFSON

获取价格

 		3 & 5V Quad 8-Bit Voltage Output DAC with Serial Interface
WM5620LIN WOLFSON

获取价格

 		3 & 5V Quad 8-Bit Voltage Output DAC with Serial Interface
WM5621L WOLFSON

获取价格

 		Low-power Quadruple 8-Bit DAC
WM5621LED WOLFSON

获取价格

 		Low-power Quadruple 8-Bit DAC
WM5621LEN WOLFSON

获取价格

 		Low-power Quadruple 8-Bit DAC
WM5628CDW WOLFSON

获取价格

 		3 & 5V Octal 8-Bit Voltage Output DAC with Serial Interface
WM5628CN WOLFSON

获取价格

 		3 & 5V Octal 8-Bit Voltage Output DAC with Serial Interface
WM5628IDW WOLFSON

获取价格

 		3 & 5V Octal 8-Bit Voltage Output DAC with Serial Interface
WM5628IN WOLFSON

获取价格

 		3 & 5V Octal 8-Bit Voltage Output DAC with Serial Interface

与WM5620LCD相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证