The ADCMP670 consists of two low power, high accuracy, comparator and reference circuits in a 6-lead TSOT package. The internal 400 mV reference provides the ability to monitor low voltage supplies. The device operates on a supply voltage from 1.7 V to 5.5 V and draws only 6.5 μA typical, making it suitable for low power system monitoring and portable applica-tions. Hysteresis is included in the comparators. The comparator outputs are open-drain and the output can be pulled up to any voltage up to 5.5 V. The output stage is guaranteed to sink greater than 5 mA over temperature.
The ADCMP670 is currently available in one model, the ADCMP670-1. This model has one inverting input and one noninverting input, making it suitable for use as a window comparator. The device is suitable for portable, commercial, industrial, and automotive applications.
Data Sheet, Rev. 0, 2/07
|Title||Content Type||File Type|
|ADCMP670: Dual Low Power 1.5% Comparator With 400 mV Reference Data Sheet (Rev A, 07/2009) (pdf, 316 kB)||Data Sheets|
|CN0343: Ultrasonic Distance Measurement (pdf, 350 kB)||Circuit Note|
|CN-0190: Robust, Multivoltage, High Efficiency, 25 W Universal Power Supply Module with 6 V to 14 V Input (pdf, 357 kB)||Circuit Note|
|Comparators Product Brochure 2007 (pdf, 4991 kB)||Product Selection Guide|
|Power System Management (Spring 2007) (pdf, 1170 kB)||Overview|
|RAQs index||Rarely Asked Questions||HTML|
|Does Analog Devices offer any examples application circuits for Hi Speed Comparators?||FAQs/RAQs||HTML|
|Glossary of EE Terms||Glossary||HTML|
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