LT6700IDCB-1#TRPBF

$2.22

Description：IC COMPARATOR 2 W/VOLT REF 6DFN
Series：Over-The-Top®
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:4e885ae01097 Category: Comparators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC COMPARATOR 2 W/VOLT REF 6DFN
Series：Over-The-Top®
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Type：with Voltage Reference
Number of Elements：2
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)：17µA
CMRR, PSRR (Typ)：-
Propagation Delay (Max)：29µs
Hysteresis：11.5mV
Operating Temperature：-40°C ~ 85°C
Package / Case：6-WFDFN Exposed Pad
Mounting Type：Surface Mount
Supplier Device Package：6-DFN (2x3)
Grade：-
Qualification：-

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LT6700IDCB-1#TRPBF

Overview

The LT6700IDCB-1#TRPBF is a micropower, low voltage dual comparator with an internal 400mV reference. It operates from 1.4V to 18V supplies and draws 6.5µA typical current at 5V. The device features open-collector outputs capable of sinking over 5mA, allowing level translation up to 18V independent of supply voltage. Input bias current is typically ±10nA max. Propagation delay is 18µs high-to-low and 29µs low-to-high at 5V. The IDCB variant specifies operation from -40°C to 85°C in a 6-lead DFN package.

Feature Summary

Integrates two comparators with a fixed 400mV internal reference for simplified threshold detection.
Provides open-collector outputs that support level translation to voltages up to 18V regardless of the supply rail.
Includes internal hysteresis to ensure stable output operation against input noise.
Supports wide supply voltage ranges from 1.4V to 18V with ultra-low quiescent current consumption.

Applications

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

Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the IDCB designation matches the required industrial temperature range of -40°C to 85°C. Ensure the DCB6 package footprint aligns with the PCB layout. Check for automotive qualified versions if AEC-Q100 compliance is required for the application environment.

Selection Notes

Select this part for applications requiring low power consumption and precise threshold detection without external reference components. The LT6700-1 variant offers one inverting and one non-inverting input, suitable for window comparator configurations. Consider the LT6700HV series if input or output voltages exceed 18V but remain within 36V limits.

Part Context

This component belongs to the LT6700 family of micropower comparators. It shares core electrical characteristics with the LT6700C (commercial) and LT6700H (high temperature) variants, differing primarily in the specified operating temperature range. The IDCB package provides a compact surface-mount solution compared to the traditional SOT-23 form factor.