5秒后页面跳转
捷配首页

Datasheet > DAC7822IRTAR
DAC7822IRTAR PDF预览

DAC7822IRTAR

更新时间： 2024-11-29 04:07:15
品牌 Logo 应用领域
BB 转换器
页数 文件大小 规格书
18页 611K
描述
Dual, 12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter

阅读下载

中文翻译

获取价格

DAC7822IRTAR 数据手册

 浏览型号DAC7822IRTAR的Datasheet PDF文件第2页浏览型号DAC7822IRTAR的Datasheet PDF文件第3页浏览型号DAC7822IRTAR的Datasheet PDF文件第4页浏览型号DAC7822IRTAR的Datasheet PDF文件第5页浏览型号DAC7822IRTAR的Datasheet PDF文件第6页浏览型号DAC7822IRTAR的Datasheet PDF文件第7页 
B
u
r
r
Ć
B
r
o
w
n
P
r
o
d
u
c
t
s
f
r
o
m
T
e
x
a
s
I
n
s
t
r
u
m
e
n
t
s
DAC7822  
SBAS374–JUNE 2006  
Dual, 12-Bit, Parallel Input, Multiplying  
Digital-to-Analog Converter  
FEATURES  
DESCRIPTION  
•
•
•
±1LSB INL  
The DAC7822 is a dual, CMOS, 12-bit, current  
output digital-to-analog converter (DAC). This device  
operates from a 2.5V to 5.5V power supply, making it  
suitable for battery-powered and many other  
applications.  
2.5V to 5.5V Supply Operation  
Fast Parallel Interface:  
17ns Write Cycle  
•
•
•
•
Update Rate of 20.4MSPS  
10MHz Multiplying Bandwidth  
±15V Reference Input  
The DAC7822 operates with a fast parallel interface.  
Data readback allows the user to read the contents  
of the DAC register via the DB pins. On power-up,  
the internal register and latches are filled with zeroes  
and the DAC outputs are at zero scale.  
Extended Temperature Range:  
–40°C to +125°C  
The  
DAC7822  
offers  
excellent  
4-quadrant  
•
•
•
•
•
•
•
40-Lead QFN  
multiplication characteristics, with large signal  
multiplying bandwidth of 10MHz. The applied  
external reference input voltage (VREF) determines  
the full-scale output current. An integrated feedback  
resistor (RFB) provides temperature tracking and  
full-scale voltage output when combined with an  
external current-to-voltage precision amplifier. The  
DAC7822 also includes the resistors necessary for  
4-quadrant multiplication and other configuration  
modes.  
12-Bit Monotonic  
4-Quadrant Multiplication  
Power-On Reset with Brownout Detection  
Readback Function  
Industry-Standard Pin Configuration  
Pin-Compatible with the AD5405  
APPLICATIONS  
•
•
•
•
•
•
•
Portable Battery-Powered Instruments  
Waveform Generators  
Analog Processing  
Programmable Amplifiers and Attenuators  
Digitally-Controlled Calibration  
Programmable Filters and Oscillators  
Ultrasound  
The DAC7822 is available in  
package.  
a 40-lead QFN  
R3A  
R2_3A  
R2A VREF  
A
R1A  
R3  
R2  
R1  
RFB  
2R  
2R  
2R  
2R  
RFBA  
VDD  
DB0  
DATA  
IOUT1A  
IOUT2A  
INPUT  
12-Bit  
INPUTS  
LATCH  
BUFFER  
R-2R DAC A  
DB11  
DAC A/B  
CS  
CONTROL  
LOGIC  
IOUT1B  
IOUT2B  
12-Bit  
R/W  
LATCH  
R-2R DAC B  
LDAC  
CLR  
R3  
R2  
2R  
R1  
RFB  
2R  
2R  
2R  
POWER-ON  
RESET  
GND  
RFB  
B
R3B  
R2_3B  
R2B VREF  
B
R1B  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2006, Texas Instruments Incorporated  
1234567...18

中文翻译

下载PDF

与DAC7822IRTAR相关器件

型号 品牌 获取价格 描述 数据表
DAC7822IRTAT BB

获取价格

 		Dual, 12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter
DAC7822IRTAT TI

获取价格

 		Dual, 12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter
DAC7822IRTATG4 TI

获取价格

 		12-bit, Dual Channel, Parallel Input, Multiplying Digital-to-Analog Converter 40-WQFN -40
DAC8 AMSCO

获取价格

 		Analog Standard Cell 8-Bit Digital to Analog Converter
DAC80 BB

获取价格

 		Monolithic 12-Bit DIGITAL-TO-ANALOG CONVERTERS
DAC80/DAC80P ETC

获取价格

 		DAC80. DAC80P - Monolithic 12-Bit DIGITAL-TO-ANALOG CONVERTERS
DAC800 NSC

获取价格

 		8 BIT DIGITAL TO ANALOG CONVERTERS
DAC80004 TI

获取价格

 		具有 1LSB INL/DNL 的超小型、真正 16 位四路电压输出 DAC
DAC80004IDMDR TI

获取价格

 		具有 1LSB INL/DNL 的超小型、真正 16 位四路电压输出 DAC | DMD
DAC80004IDMDT TI

获取价格

 		具有 1LSB INL/DNL 的超小型、真正 16 位四路电压输出 DAC | DMD

与DAC7822IRTAR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