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ADR390AUJZ-R2 PDF预览

ADR390AUJZ-R2

更新时间： 2024-01-01 20:44:00
品牌 Logo 应用领域
亚德诺 - ADI 电源电路参考电压源光电二极管
页数 文件大小 规格书
20页 269K
描述
Precision Low Drift 2.048 V/2.5 V/4.096 V/ 5.0 V SOT-23 Reference with Shutdown

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ADR390AUJZ-R2 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Obsolete零件包装代码：TSOT
包装说明：LEAD FREE, MO-193AB, TSOT-23, 5 PIN针数：5
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.77
Is Samacsys：N模拟集成电路 - 其他类型：THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码：R-PDSO-G5JESD-609代码：e3
长度：2.9 mm湿度敏感等级：1
功能数量：1输出次数：1
端子数量：5最高工作温度：125 °C
最低工作温度：-40 °C最大输出电压：2.054 V
最小输出电压：2.042 V标称输出电压：2.048 V
封装主体材料：PLASTIC/EPOXY封装代码：VSSOP
封装等效代码：TSOP5/6,.11,37封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：1 mm
子类别：Voltage References最大供电电压 (Vsup)：15 V
最小供电电压 (Vsup)：2.5 V标称供电电压 (Vsup)：3 V
表面贴装：YES最大电压温度系数：25 ppm/ °C
温度等级：AUTOMOTIVE端子面层：Matte Tin (Sn)
端子形式：GULL WING端子节距：0.95 mm
端子位置：DUAL处于峰值回流温度下的最长时间：40
微调/可调输出：NO最大电压容差：0.29%
宽度：1.6 mmBase Number Matches：1

ADR390AUJZ-R2 数据手册

 浏览型号ADR390AUJZ-R2的Datasheet PDF文件第2页浏览型号ADR390AUJZ-R2的Datasheet PDF文件第3页浏览型号ADR390AUJZ-R2的Datasheet PDF文件第4页浏览型号ADR390AUJZ-R2的Datasheet PDF文件第5页浏览型号ADR390AUJZ-R2的Datasheet PDF文件第6页浏览型号ADR390AUJZ-R2的Datasheet PDF文件第7页 
Micropower, Low Noise Precision Voltage  
References with Shutdown  
ADR390/ADR391/ADR392/ADR395  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
Compact TSOT-23-5 packages  
Low temperature coefficient  
B grade: 9 ppm/°C  
A grade: 25 ppm/°C  
Initial accuracy  
B grade: 4 mꢀ maximum  
A grade: 6 mꢀ maximum  
Ultralow output noise: 5 µꢀ p-p (0.1 Hz to 10 Hz)  
Low dropout: 300 mꢀ  
1
2
3
5
4
GND  
SHDN  
ADR390/  
ADR391/  
ADR392/  
V
IN  
ADR395  
V
OUT (SENSE)  
(Not to Scale)  
V
OUT (FORCE)  
Figure 1. 5-Lead TSOT (UJ Suffix)  
Low supply current  
3 µA maximum in shutdown  
120 µA maximum in operation  
No external capacitor required  
Output current: 5 mA  
Wide temperature range  
−40°C to + 125°C  
Table 1.  
Temperature  
ꢀOUT (ꢀ) Coefficient (ppm/°C) Accuracy (mꢀ)  
Model  
ADR390B  
ADR390A  
ADR391B  
ADR391A  
ADR392B  
ADR392A  
ADR395B  
ADR395A  
2.048  
2.048  
2.5  
9
25  
9
25  
9
25  
9
±4  
±±  
±4  
±±  
±5  
±±  
±5  
±±  
2.5  
4.09±  
4.09±  
5.0  
APPLICATIONS  
Battery-powered instrumentation  
Portable medical instrumentation  
Data acquisition systems  
Industrial process controls  
Automotive  
5.0  
25  
GENERAL DESCRIPTION  
The ADR390, ADR391, ADR392, and ADR395 are precision  
2.048 V, 2.5 V, 4.096 V, and 5 V band gap voltage references,  
respectively, featuring low power and high precision in a tiny  
footprint. Using ADI’s patented temperature drift curvature  
correction techniques, the ADR39x references achieve a low  
9 ppm/°C of temperature drift in the TSOT package.  
The ADR39x family of micropower, low dropout voltage  
references provides a stable output voltage from a minimum  
supply of 300 mV above the output. Their advanced design  
eliminates the need for external capacitors, which further  
reduces board space and system cost. The combination of  
low power operation, small size, and ease of use makes the  
ADR39x precision voltage references ideally suited for battery-  
operated applications.  
Rev. F  
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 rights of third parties that may result from its 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 and  
registered trademarks 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  
Fax: 781.461.3113  
www.analog.com  
© 2005 Analog Devices, Inc. All rights reserved.  
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