ADCMP370AKS-REEL7

$0.85

Description：IC COMPARATOR 1 GEN PUR SC70-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:8229ec1e1f17 Category: Comparators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC COMPARATOR 1 GEN PUR SC70-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Type：General Purpose
Number of Elements：1
Output Type：Open-Drain
Voltage - Supply, Single/Dual (±)：2.25V ~ 5.5V
Voltage - Input Offset (Max)：9mV @ 5.5V
Current - Input Bias (Max)：0.05µA @ 5.5V
Current - Output (Typ)：-
Current - Quiescent (Max)：7µA
CMRR, PSRR (Typ)：-
Propagation Delay (Max)：5µs
Hysteresis：-
Operating Temperature：-40°C ~ 85°C
Package / Case：5-TSSOP, SC-70-5, SOT-353
Mounting Type：Surface Mount
Supplier Device Package：SC-70-5
Grade：-
Qualification：-

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ADCMP370AKS-REEL7

Overview

The ADCMP370AKS-REEL7 is a general-purpose comparator from Analog Devices, packaged in a 5-lead SC70 (KS-5) format. It operates within a supply voltage range of 2.25 V to 5.5 V with a typical supply current of 4 µA. The device features an open-drain output stage capable of tolerating up to 22 V. Key electrical specifications include a maximum input offset voltage of 9 mV, an input bias current of 50 nA, and rail-to-rail common-mode input capability. Propagation delay is specified at 5 µs for a 10 mV input overdrive.

Feature Summary

Features high voltage tolerance on inputs and the open-drain output, allowing operation with signals up to 22 V.
Provides rail-to-rail common-mode input range compatible with single-supply logic levels.
Delivers low power consumption suitable for battery-powered and portable applications.

Applications

Voltage detectors
Battery management systems
Analog-to-digital converters
Low voltage applications

Procurement Notes

Verify that the specific ordering suffix REEL7 corresponds to the required tape-and-reel packaging configuration for automated assembly lines. Confirm that the component meets RoHS compliance standards if restricted substances are mandated by the end product regulations. Ensure the thermal impedance characteristics of the 5-lead SC70 package align with the thermal management requirements of the final design environment.

Selection Notes

Select this component when an open-drain output interface is required to interface with external pull-up voltages exceeding the supply rail. The 22 V input tolerance makes it distinct from standard low-voltage comparators. Consider the propagation delay characteristics relative to the signal frequency and ensure the 5-lead SC70 footprint fits the available PCB real estate constraints.

Part Context

This part belongs to the ADCMP370/ADCMP371 family of general-purpose comparators manufactured by Analog Devices. While the ADCMP371 variant utilizes a push-pull output, the ADCMP370 specifically employs an open-drain structure. Both share identical input characteristics and packaging options, differing primarily in their output drive topology and compatibility with external load conditions.