LT6703IDC-3#TRMPBF

$3.42

Description：IC COMPARATOR 1 GEN PUR 3DFN
Series：Over-The-Top®
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1cd09bfe96fa Category: Comparators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC COMPARATOR 1 GEN PUR 3DFN
Series：Over-The-Top®
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：General Purpose
Number of Elements：1
Output Type：Open-Collector
Voltage - Supply, Single/Dual (±)：1.4V ~ 18V
Voltage - Input Offset (Max)：-
Current - Input Bias (Max)：0.01µA @ 18V
Current - Output (Typ)：-
Current - Quiescent (Max)：15µA
CMRR, PSRR (Typ)：-
Propagation Delay (Max)：29µs
Hysteresis：11.5mV
Operating Temperature：-40°C ~ 85°C
Package / Case：3-WFDFN Exposed Pad
Mounting Type：Surface Mount
Supplier Device Package：3-DFN (2x2)
Grade：-
Qualification：-

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LT6703IDC-3#TRMPBF

Overview

The LT6703IDC-3#TRMPBF is a micropower, low voltage comparator with an internal 400mV reference. It operates on a single supply from 1.4V to 18V and draws 6.5µA typical quiescent current. The device features an open-collector output capable of sinking up to 40mA, allowing level translation independent of the supply voltage. It includes built-in hysteresis for stable operation and supports input voltages ranging from ground to 18V (Over-The-Top). The part is housed in a 2mm × 2mm DFN package.

Feature Summary

Integrates a 400mV reference with a micropower comparator
Supports wide supply voltage range from 1.4V to 18V
Features noninverting external input polarity
Open-collector output enables high-voltage level translation

Applications

Battery-powered system monitoring
Threshold detectors
Window comparators
Relay driving
Industrial control systems

Procurement Notes

Verify the specific ordering suffix #TRMPBF corresponds to the Tape and Reel Mini packaging containing 500 pieces as defined in the manufacturer's order information table. Confirm that the 'I' grade designation indicates the specified temperature range of –40°C to 85°C. Ensure compatibility with the 3-lead DFN footprint requirements before finalizing procurement.

Selection Notes

Select this variant when a noninverting input configuration is required, as opposed to the inverting LT6703-2. Choose the IDC package for surface-mount applications requiring a compact 2mm × 2mm footprint. Consider the LT6703HV series if input or output voltages must exceed 18V up to 36V. Verify that the 6.5µA typical supply current meets the power constraints of the target application.

Part Context

This component belongs to the LT6703 family of micropower comparators manufactured by Analog Devices Inc. The family includes variants with different input polarities (-2 for inverting, -3 for noninverting) and voltage ratings (standard vs. HV). The IDC suffix denotes the commercial/industrial temperature grade in the DFN package.