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ADR225HRZN PDF预览

ADR225HRZN

更新时间: 2024-02-09 13:17:55
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
12页 217K
描述
High Temperature, Low Drift, Micropower 2.5 V Reference

ADR225HRZN 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:DIE,
针数:0Reach Compliance Code:compliant
风险等级:5.77模拟集成电路 - 其他类型:THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-XUUC-N10长度:1.425 mm
功能数量:1输出次数:1
端子数量:10最高工作温度:210 °C
最低工作温度:-40 °C最大输出电压:2.56 V
最小输出电压:2.44 V标称输出电压:2.5 V
封装主体材料:UNSPECIFIED封装代码:DIE
封装形状:RECTANGULAR封装形式:UNCASED CHIP
最大供电电压 (Vsup):15 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):5 V表面贴装:YES
最大电压温度系数:80 ppm/ °C温度等级:AUTOMOTIVE
端子形式:NO LEAD端子位置:UPPER
微调/可调输出:NO宽度:0.995 mm
Base Number Matches:1

ADR225HRZN 数据手册

 浏览型号ADR225HRZN的Datasheet PDF文件第2页浏览型号ADR225HRZN的Datasheet PDF文件第3页浏览型号ADR225HRZN的Datasheet PDF文件第4页浏览型号ADR225HRZN的Datasheet PDF文件第5页浏览型号ADR225HRZN的Datasheet PDF文件第6页浏览型号ADR225HRZN的Datasheet PDF文件第7页 
High Temperature, Low Drift,  
Micropower 2.5 V Reference  
Data Sheet  
ADR225  
FEATURES  
PIN CONFIGURATION  
Extreme high temperature operation  
−40°C to +210°C, 8-lead FLATPACK  
−40°C to +175°C, 8-lead SOIC  
Temperature coefficient  
NC  
1
2
3
4
8
7
6
5
NC  
ADR225  
TOP VIEW  
(Not to Scale)  
V
S
NC  
NC  
OUTPUT  
NC  
GND  
30 ppm/°C, 8-lead FLATPACK  
10 ppm/°C, 8-lead SOIC  
NOTES  
1. NC = NO CONNECT. DO NOT  
CONNECT TO THIS PIN.  
High output current: 10 mA  
Figure 1.  
Low supply current: 50 µA maximum  
Initial accuracy: 0.4% ( 10 mV maximum), 8-lead SOIC  
Low dropout voltage  
Wide supply range: 3.3 V to 16 V  
APPLICATIONS  
Down-hole drilling and instrumentation  
Avionics  
Heavy industrial  
High temperature environments  
GENERAL DESCRIPTION  
The ADR225 is a precision 2.5 V band gap voltage reference  
specified for a high temperature operation of 175°C and 210°C.  
It uses a micropower core topology and laser trimming of highly  
stable, thin film resistors to achieve a temperature coefficient of  
30 ppm/°C (maximum) up to 175°C and an initial accuracy of  
0.4% ( 10 mV maximum). A maximum operating current of  
50 µA and a low dropout voltage allow the ADR225 to function  
very well in battery-powered equipment.  
It is also available in an 8-lead ceramic flat pack (FLATPACK)  
with an operating temperature range of −40°C to +210°C. Both  
devices are designed for robustness at extreme temperatures  
and are qualified for 1000 hours of operation at the maximum  
temperature rating.  
The ADR225 is a member of a growing series of high temperature  
qualified products offered by Analog Devices, Inc. For a complete  
selection table of the available high temperature products, see  
the high temperature product list and qualification data available at  
www.analog.com/hightemp.  
The ADR225 voltage reference is offered in an 8-lead SOIC  
package with an operating temperature range of −40°C to +175°C.  
Rev. A  
Document Feedback  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rightsof third parties that may result fromits use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks andregisteredtrademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Technical Support  
©2013 Analog Devices, Inc. All rights reserved.  
www.analog.com  
 
 
 
 

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