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ADR512ART-REEL7 PDF预览

ADR512ART-REEL7

更新时间: 2024-01-18 04:30:29
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
8页 188K
描述
1.2 V Precision Low Noise Shunt Voltage Reference

ADR512ART-REEL7 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:SOT-23
包装说明:TSSOP,针数:3
Reach Compliance Code:unknown风险等级:5.85
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G3
JESD-609代码:e0长度:2.9 mm
湿度敏感等级:NOT SPECIFIED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:1.2035 V最小输出电压:1.1965 V
标称输出电压:1.2 V封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT APPLICABLE
认证状态:COMMERCIAL座面最大高度:1.12 mm
表面贴装:YES最大电压温度系数:60 ppm/ °C
温度等级:INDUSTRIAL端子面层:TIN LEAD
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:NOT APPLICABLE
微调/可调输出:YES宽度:1.3 mm
Base Number Matches:1

ADR512ART-REEL7 数据手册

 浏览型号ADR512ART-REEL7的Datasheet PDF文件第2页浏览型号ADR512ART-REEL7的Datasheet PDF文件第3页浏览型号ADR512ART-REEL7的Datasheet PDF文件第4页浏览型号ADR512ART-REEL7的Datasheet PDF文件第5页浏览型号ADR512ART-REEL7的Datasheet PDF文件第6页浏览型号ADR512ART-REEL7的Datasheet PDF文件第7页 
1.2 V Precision Low Noise  
Shunt Voltage Reference  
ADR512  
FEATURES  
PIN CONFIGURATION  
3-Lead SOT-23  
Precision 1.200 V Voltage Reference  
Ultracompact 3 mm 3 mm SOT-23 Package  
No External Capacitor Required  
Low Output Noise: 4 V p-p (0.1 Hz to 10 Hz)  
Initial Accuracy: 0.3% Max  
Temperature Coefficient: 60 ppm/C Max  
Operating Current Range: 100 A to 10 mA  
Output Impedance: 0.3 Max  
ADR512  
+
V
V
1
2
3
TRIM/NC  
Temperature Range: –40C to +85C  
ADR512  
Output Initial  
APPLICATIONS  
Temperature  
Coefficient  
Precision Data Acquisition Systems  
Battery-Powered Equipment:  
Cellular Phone, Notebook Computer, PDA,  
and GPS  
Voltage Accuracy  
(VO)  
Model  
ADR512ART-REEL7 1.200  
(mV) (%) (ppm/C)  
3.5  
0.3  
60  
3 V/5 V, 8-/12-Bit Data Converters  
Portable Medical Instruments  
Industrial Process Control Systems  
Precision Instruments  
GENERAL DESCRIPTION  
A TRIM terminal is available on the ADR512 to provide adjust-  
ment of the output voltage over Ϯ0.5% without affecting the  
temperature coefficient of the device. This feature provides  
users with the flexibility to trim out any system errors.  
Designed for space critical applications, the ADR512 is a low  
voltage (1.200 V), precision shunt-mode voltage reference in the  
ultracompact (3 mm ϫ 3 mm) SOT-23 package. The ADR512  
features low temperature drift (60 ppm/ЊC), high accuracy  
(Ϯ0.30%), and ultralow noise (4 V p-p) performance.  
The ADR512’s advanced design eliminates the need for an  
external capacitor, yet it is stable with any capacitive load. The  
minimum operating current increases from a scant 100 A to a  
maximum of 10 mA. This low operating current and ease of use  
make the ADR512 ideally suited for handheld battery-powered  
applications.  
V
S
R
I
+ I  
Q
BIAS  
L
I
L
V
= 1.2V  
OUT  
I
ADR512  
Q
C
OUT  
(OPTIONAL)  
V
– V  
OUT  
S
R
=
BIAS  
I
+ I  
L
Q
Figure 1. Typical Operating Circuit  
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, 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  
Fax: 781/326-8703  
www.analog.com  
© 2003 Analog Devices, Inc. All rights reserved.  

ADR512ART-REEL7 替代型号

型号 品牌 替代类型 描述 数据表
ADR512ARTZ-REEL7 ADI

完全替代

1.2 V Precision Low Noise Shunt Voltage Reference
ADR512ART-R2 ADI

完全替代

1.2 V Precision Low Noise Shunt Voltage Reference
MAX6006BEUR+T MAXIM

功能相似

Two Terminal Voltage Reference, 1 Output, 1.25V, BICMOS, PDSO3, SOT-23, 3 PIN

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