ADCMP670

PRODUCTION

Dual Low Power 1.5% Comparator With 400 mV Reference

Data Sheet (Rev. A) Product Selection Table

Part Models: 1
1ku List Price: Starting From $1.72

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Overview

400 mV ± 1.5% threshold
Supply range: 1.7 V to 5.5 V
Low quiescent current: 6.5 μA typical
Input range includes ground
Internal hysteresis: 8.9 mV typical
Low input bias current: ±10 nA maximum

Open-drain outputs
Supports wire-AND connections
Input polarities: one inverting and one noninverting
Low profile (1 mm) TSOT package
Drop-in replacement for the LT6700-1

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 applications. 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.

APPLICATIONS

Li-Ion monitoring
Portable applications
Hand-held instruments
Window comparators
LED/relay driving
Optoisolator driving
Control systems

Part Models: 1
1ku List Price: Starting From $1.72

Documentation

Data Sheet 1

ADCMP670: Dual Low Power 1.5% Comparator With 400 mV Reference Data Sheet (Rev.A) 07/13/2009

Frequently Asked Question 1

FAQ 06/17/2015

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADCMP670-1YUJZ-RL7	6-Lead TSOT	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jan 26, 2010 - 10_0007 Halogen Free Material Change for TSOT Products
		Material_Report PCN10_0007_Form TSOT Qualification Data
ADCMP670-1YUJZ-RL7	PRODUCTION	Material_Report PCN10_0007_Form TSOT Qualification Data