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ADR1581ARTZ-R2 PDF预览

ADR1581ARTZ-R2

更新时间: 2024-02-26 12:13:05
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
12页 520K
描述
1.25 V Micropower, Precision Shunt Voltage Reference

ADR1581ARTZ-R2 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOT-23
包装说明:TSSOP, TO-236针数:3
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:8.33
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G3
JESD-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:3
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电压:1.26 V最小输出电压:1.24 V
标称输出电压:1.25 V封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TO-236
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, 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:1.12 mm子类别:Voltage References
表面贴装:YES最大电压温度系数:100 ppm/ °C
温度等级:INDUSTRIAL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:0.8%
宽度:1.3 mmBase Number Matches:1

ADR1581ARTZ-R2 数据手册

 浏览型号ADR1581ARTZ-R2的Datasheet PDF文件第2页浏览型号ADR1581ARTZ-R2的Datasheet PDF文件第3页浏览型号ADR1581ARTZ-R2的Datasheet PDF文件第4页浏览型号ADR1581ARTZ-R2的Datasheet PDF文件第5页浏览型号ADR1581ARTZ-R2的Datasheet PDF文件第6页浏览型号ADR1581ARTZ-R2的Datasheet PDF文件第7页 
1.25 V Micropower, Precision Shunt  
Voltage Reference  
ADR1581  
PIN CONFIGURATION  
FEATURES  
Wide operating range: 60 μA to 10 mA  
Initial accuracy: ±0.12ꢀ maximum  
Temperature drift: ±±0 ppm/°C maximum  
Output impedance: 0.± Ω maximum  
Wideband noise (10 Hz to 10 kHz): 20 μV rms  
Operating temperature range: −40°C to +8±°C  
High ESD rating  
ADR1581  
V+  
V–  
1
3
NC (OR V–)  
2
TOP VIEW  
NC = NO CONNECT  
Figure 1. SOT-23  
4 kV human body model  
400 V machine model  
Compact, surface-mount SOT-23 package  
20  
18  
16  
APPLICATIONS  
14  
12  
Portable, battery-powered equipment  
Cellular phones, notebook computers, PDAs, GPSs,  
and DMMs  
10  
8
Computer workstations  
6
Suitable for use with a wide range of video RAMDACs  
Smart industrial transmitters  
PCMCIA cards  
4
2
Automotive  
3 V/± V, 8-bit to 12-bit data converters  
0
–20  
–10  
0
10  
20  
TEMPERATURE DRIFT (ppm/°C)  
GENERAL DESCRIPTION  
Figure 2. Reverse Voltage Temperature Drift Distribution  
The ADR15811 is a low cost, 2-terminal (shunt), precision band  
gap reference. It provides an accurate 1.250 V output for input  
currents between 60 μA and 10 mA.  
100  
90  
80  
70  
60  
50  
The superior accuracy and stability of the ADR1581 is made  
possible by the precise matching and thermal tracking of on-  
chip components. Proprietary curvature correction design  
techniques have been used to minimize the nonlinearities in  
the voltage output temperature characteristics. The ADR1581  
is stable with any value of capacitive load.  
40  
30  
20  
10  
0
The low minimum operating current makes the ADR1581 ideal  
for use in battery-powered 3 V or 5 V systems. However, the wide  
operating current range means that the ADR1581 is extremely  
versatile and suitable for use in a wide variety of high current  
applications.  
–5  
–4  
–3  
–2  
–1  
0
1
2
3
4
5
OUTPUT ERROR (mV)  
Figure 3. Reverse Voltage Error Distribution  
The ADR1581 is available in two grades, A and B, both of which  
are provided in the SOT-23 package. Both grades are specified  
over the industrial temperature range of −40°C to +85°C.  
1 Protected by U.S. Patent No. 5,969,657; other patents pending.  
Rev. 0  
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 registeredtrademarks arethe 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  
©2007 Analog Devices, Inc. All rights reserved.  
 

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