Datasheet ADCMP370, ADCMP371 (Analog Devices)
| 制造商 | Analog Devices |
| 描述 | General Purpose Comparators |
| 页数 / 页 | 12 / 1 — General-Purpose Comparators. Data Sheet. ADCMP370/. ADCMP371. FEATURES. … |
| 修订版 | D |
| 文件格式/大小 | PDF / 219 Kb |
| 文件语言 | 英语 |
General-Purpose Comparators. Data Sheet. ADCMP370/. ADCMP371. FEATURES. FUNCTIONAL BLOCK DIAGRAMS
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General-Purpose Comparators Data Sheet ADCMP370/ ADCMP371 FEATURES FUNCTIONAL BLOCK DIAGRAMS 2.25 V to 5.5 V operating voltage range VCC Low power consumption (4 µA) ADCMP370 High voltage (22 V) tolerance on inputs Output stages ADCMP370: o pen-drain, high voltage (22 V tolerance) IN+ ADCMP371: p ush-pull OUT 50 nA input bias current 150 nA input offset current 9 mV input offset voltage IN– Rail-to-rail, common-mode input range Specified over –40°C to +85°C temperature range
04745-001
GND 5-lead SC70 packaging
Figure 1.
APPLICATIONS Voltage detectors VCC Battery management systems ADCMP371 Analog-to-digital converters Low voltage applications Battery-powered electronics IN+ Portable equipment OUT GENERAL DESCRIPTION IN–
The ADCMP370/ADCMP371 are general-purpose comparators with input offset voltages of 9 mV (maximum) and low power consumption, which make them ideal for battery-powered, 04745-002
GND
portable equipment. Figure 2. The ADCMP371 has a push-pull output stage, while the ADCMP370 has an open-drain output. The inputs on both parts and the output on the ADCMP370 can tolerate voltages up to 22 V, making them suitable for use as voltage detectors in portable equipment. The devices are available in space-efficient, 5-lead SC70 packaging.
Rev. D 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 rights of third parties that may result from its use. Specifications subject to change without notice. No One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 ©2004–2014 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com
Document Outline Features Applications General Description Functional Block Diagram Table of Contents Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configurations and Function Description Typical Performance Characteristics Applications Basic Comparator Adding Hysteresis Outline Dimensions Ordering Guide
04745-001
GND 5-lead SC70 packaging
Figure 1.
APPLICATIONS Voltage detectors VCC Battery management systems ADCMP371 Analog-to-digital converters Low voltage applications Battery-powered electronics IN+ Portable equipment OUT GENERAL DESCRIPTION IN–
The ADCMP370/ADCMP371 are general-purpose comparators with input offset voltages of 9 mV (maximum) and low power consumption, which make them ideal for battery-powered, 04745-002
GND
portable equipment. Figure 2. The ADCMP371 has a push-pull output stage, while the ADCMP370 has an open-drain output. The inputs on both parts and the output on the ADCMP370 can tolerate voltages up to 22 V, making them suitable for use as voltage detectors in portable equipment. The devices are available in space-efficient, 5-lead SC70 packaging.
Rev. D 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 rights of third parties that may result from its use. Specifications subject to change without notice. No One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 ©2004–2014 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com
Document Outline Features Applications General Description Functional Block Diagram Table of Contents Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configurations and Function Description Typical Performance Characteristics Applications Basic Comparator Adding Hysteresis Outline Dimensions Ordering Guide