5秒后页面跳转
捷配首页

Datasheet > 转换器 > 数模转换器> AD7226KNZ
AD7226KNZ PDF预览

AD7226KNZ

更新时间： 2024-02-18 14:59:05
品牌 Logo 应用领域
亚德诺 - ADI 转换器数模转换器光电二极管PC
页数 文件大小 规格书
16页 423K
描述
LC2MOS Quad 8-Bit D/A Converter

阅读下载

获取价格

AD7226KNZ 技术参数

是否无铅：含铅是否Rohs认证：不符合
生命周期：Not Recommended零件包装代码：DIP
包装说明：CERDIP-20针数：20
Reach Compliance Code：not_compliantECCN代码：3A001.A.2.C
HTS代码：8542.39.00.01风险等级：5.05
Is Samacsys：N最大模拟输出电压：5 V
最小模拟输出电压：-5 V转换器类型：D/A CONVERTER
输入位码：BINARY输入格式：PARALLEL, 8 BITS
JESD-30 代码：R-GDIP-T20JESD-609代码：e0
最大线性误差 (EL)：0.3906%标称负供电电压：-5 V
位数：8功能数量：4
端子数量：20最高工作温度：125 °C
最低工作温度：-55 °C封装主体材料：CERAMIC, GLASS-SEALED
封装代码：DIP封装等效代码：DIP20,.3
封装形状：RECTANGULAR封装形式：IN-LINE
峰值回流温度（摄氏度）：NOT APPLICABLE电源：12/15, GND/-5 V
认证状态：Not Qualified座面最大高度：5.08 mm
最大稳定时间：20 µs标称安定时间 (tstl)：3 µs
子类别：Other Converters最大压摆率：13 mA
标称供电电压：15 V表面贴装：NO
技术：BICMOS温度等级：MILITARY
端子面层：Tin/Lead (Sn63Pb37)端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT APPLICABLE宽度：7.62 mm
Base Number Matches：1

AD7226KNZ 数据手册

 浏览型号AD7226KNZ的Datasheet PDF文件第2页浏览型号AD7226KNZ的Datasheet PDF文件第3页浏览型号AD7226KNZ的Datasheet PDF文件第4页浏览型号AD7226KNZ的Datasheet PDF文件第5页浏览型号AD7226KNZ的Datasheet PDF文件第6页浏览型号AD7226KNZ的Datasheet PDF文件第7页 
LC2MOS  
Quad 8-Bit D/A Converter  
AD7226  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
Four 8-Bit DACs with Output Amplifiers  
Skinny 20-Lead DIP, SOIC, SSOP, and PLCC Packages  
Microprocessor-Compatible  
TTL/CMOS-Compatible  
V
V
DD  
REF  
No User Trims  
Extended Temperature Range Operation  
Single Supply Operation Possible  
A
V
A
LATCH A  
LATCH B  
LATCH C  
LATCH D  
OUT  
DAC A  
DAC B  
DAC C  
DAC D  
D
A
T
B
V
B
C
OUT  
APPLICATIONS  
Process Control  
Automatic Test Equipment  
Automatic Calibration of Large System Parameters,  
e.g., Gain/Offset  
MSB  
DATA  
(8-BIT)  
A
B
U
S
LSB  
V
V
C
D
OUT  
D
OUT  
WR  
A1  
CONTROL  
LOGIC  
AD7226  
A0  
V
AGND  
AGND  
SS  
GENERAL DESCRIPTION  
PRODUCT HIGHLIGHTS  
The AD7226 contains four 8-bit voltage-output digital-to-  
analog converters, with output buffer amplifiers and interface  
logic on a single monolithic chip. No external trims are required  
to achieve full specified performance for the part.  
1. DAC-to-DAC Matching  
Since all four DACs are fabricated on the same chip at the  
same time, precise matching and tracking between the DACs  
is inherent.  
Separate on-chip latches are provided for each of the four D/A  
converters. Data is transferred into one of these data latches  
through a common 8-bit TTL/CMOS (5 V) compatible input  
port. Control inputs A0 and A1 determine which DAC is  
loaded when WR goes low. The control logic is speed-compat-  
ible with most 8-bit microprocessors.  
2. Single-Supply Operation  
The voltage mode configuration of the DACs allows the  
AD7226 to be operated from a single power supply rail.  
3. Microprocessor Compatibility  
The AD7226 has a common 8-bit data bus with individual  
DAC latches, providing a versatile control architecture for  
simple interface to microprocessors. All latch enable signals  
are level triggered.  
Each D/A converter includes an output buffer amplifier capable  
of driving up to 5 mA of output current. The amplifiers’ offsets  
are laser-trimmed during manufacture, thereby eliminating any  
requirement for offset nulling.  
4. Small Size  
Combining four DACs and four op amps plus interface logic  
into a 20-pin package allows a dramatic reduction in board  
space requirements and offers increased reliability in systems  
using multiple converters. Its pinout is aimed at optimizing  
board layout with all the analog inputs and outputs at one  
end of the package and all the digital inputs at the other.  
Specified performance is guaranteed for input reference voltages  
from 2 V to 12.5 V with dual supplies. The part is also specified  
for single supply operation at a reference of 10 V.  
The AD7226 is fabricated in an all ion-implanted high speed  
Linear Compatible CMOS (LC2MOS) process, which has been  
specifically developed to allow high speed digital logic circuits  
and precision analog circuits to be integrated on the same chip.  
REV.  
D
Information furnished by Analog Devices is believed to be accurate and  
reliable. However, no responsibility is assumed by Analog Devices for its  
use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat  
may result from its use. No license is granted by implication or otherwise  
under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective companies.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781/329-4700  
www.analog.com  
781-461-3113  
Fax:  
© 2011 Analog Devices, Inc. All rights reserved.  
1234567...16

下载PDF

与AD7226KNZ相关器件

型号 品牌 描述 获取价格 数据表
AD7226KP ADI LC2MOS Quad 8-Bit D/A Converter

获取价格
AD7226KP-REEL ADI LC2MOS Quad 8-Bit D/A Converter

获取价格
AD7226KPZ ADI LC2MOS Quad 8-Bit D/A Converter

获取价格
AD7226KPZ-REEL ADI LC2MOS Quad 8-Bit D/A Converter

获取价格
AD7226KR ADI LC2MOS Quad 8-Bit D/A Converter

获取价格
AD7226KR-REEL ADI LC2MOS Quad 8-Bit D/A Converter

获取价格

与AD7226KNZ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