LT6700CDCB-3#TRMPBF

$1.94

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

SKU:15a9cb83a95f 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)：16µA
CMRR, PSRR (Typ)：-
Propagation Delay (Max)：29µs
Hysteresis：6.5mV
Operating Temperature：0°C ~ 70°C
Package / Case：6-WFDFN Exposed Pad
Mounting Type：Surface Mount
Supplier Device Package：6-DFN (2x3)
Grade：-
Qualification：-

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LT6700CDCB-3#TRMPBF

Overview

The LT6700CDCB-3#TRMPBF is a micropower, low voltage dual comparator featuring an integrated 400mV reference. It operates on a single supply from 1.4V to 18V with typical quiescent current of 6.5µA at 5V. The device includes internal hysteresis and open-collector outputs capable of sinking up to 40mA. This specific variant provides two noninverting inputs for Comparator A and B, respectively. It is housed in a 6-lead (2mm × 3mm) plastic DFN package and is specified for operation between 0°C and 70°C.

Feature Summary

Integrates a precise 400mV bandgap-derived reference to reduce component count
Features internal hysteresis to ensure stable output operation without external components
Open-collector outputs allow level translation and driving loads up to 18V independent of supply
Supports over-the-top input voltages ranging from ground to the maximum supply limit

Applications

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

Procurement Notes

Verify the suffix #TRMPBF indicates tape and reel packaging containing 500 pieces. Confirm the CDCB designation corresponds to the commercial temperature grade (0°C to 70°C). Ensure the DCB6 package type matches the target PCB footprint requirements. Cross-reference the manufacturer's latest ordering information to confirm availability status.

Selection Notes

Select this part when two noninverting comparator channels are required within a compact footprint. The integrated 400mV reference simplifies threshold setting compared to standard comparators. Verify that the open-collector output configuration aligns with the downstream logic voltage levels. Consider the 6.5µA typical supply current for battery life calculations in portable applications.

Part Context

This component belongs to the LT6700 family of micropower comparators. Variants differ by input polarity: -1 has one inverting/one noninverting input, -2 has two inverting inputs, and -3 has two noninverting inputs. Other suffixes indicate automotive qualification or extended industrial/high-temperature ranges. The DCB6 package offers a low-profile surface-mount solution.