MAX987EUK-T

Comparator Type :
Response Time :
Product : Digital Comparators
Mounting Style : SMD/SMT
Packaging : Reel
Number of Channels : 1 Channel
Maximum Operating Temperature : + 85 C
Output Type : Push-Pull
Package / Case : SOT-23-5
Maximum Power Dissipation : 571 mW
Supply Current (Max) : 80 uA
Offset Voltage (Max) : +/- 7 mV


Features:

© 120ns Propagation Delay
© 48µA Quiescent Supply Current
© +2.5V to +5.5V Single-Supply Operation
© Common-Mode Input Voltage Range Extends 250mV Beyond the Rails
© Push/Pull Output Stage Sinks and Sources 8mA Current
    (MAX987/MAX991/MAX995)
© Open-Drain Output Voltage Extends Beyond VCC
    (MAX988/MAX992/MAX996)
© Unique Output Stage Reduces Output Switching
    Current, Minimizing Overall Power Consumption
© 100µA Supply Current at 1MHz Switching Frequency
© No Phase Reversal for Overdriven Inputs
© Available in Space-Saving Packages:
    5-Pin SOT23 (MAX987/MAX988)
    8-Pin µMAX (MAX991/MAX992) 


Application

Portable/Battery Powered Systems
Mobile Communications
Zero-Crossing Detectors
Window Comparators
Level Translators
Threshold Detectors/Discriminators
Ground/Supply Sensing
IR Receivers
Digital Line Receivers


Pinout




Specifications

Supply Voltage (V_CC to V_EE)  .............................................6V
IN_-, IN_+ to V_EE .................................-0.3V to (V_CC + 0.3V)
OUT_ to V_EE
MAX987/MAX991/MAX995 ...................-0.3V to (V_CC + 0.3V)
MAX988/MAX992/MAX996...................................-0.3V to 6V
OUT_ Short-Circuit Duration to VEE or V_CC ................10sec
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23 (derate 7.10mW/°C above +70°C)...571mW
8-Pin SO (derate 5.88mW/°C above +70°C).........471mW
8-Pin µMAX (derate 4.10mW/°C above +70°C) ....330mW
14-Pin SO (derate 8.33 mW/°C above +70°C)......667mW
Operating Temperature Range ................-40°C to +85°C
Storage Temperature Range .................-65°C to +150°C
Lead Temperature (soldering, 10sec) ...................+300°C


Description

The MAX987EUK-T/MAX988/MAX991/MAX992/MAX995/MAX996 single/dual/quad micropower comparators feature low-voltage operation and Rail-to-Rail® inputs and outputs. Their operating voltage ranges from +2.5V to +5.5V, making them ideal for both 3V and 5V systems. These comparators also operate with ±1.25V to ±2.75V dual supplies. MAX987EUK-T consume only 48µA per comparator while achieving a 120ns propagation delay. The common-mode input voltage range extends 250mV beyond the supply rails. Input bias current is typically 1.0pA, and input offset voltage is typically 0.5mV. Internal hysteresis of MAX987EUK-T ensures clean output switching, even with slow-moving input signals.


Parameters:

Technical/Catalog Information	MAX987EUK-T
Vendor	Maxim Integrated Products
Category	Integrated Circuits (ICs)
Type	General Purpose
Output Type	CMOS, Push-Pull, Rail-to-Rail, TTL
Voltage - Supply	2.5 V ~ 5.5 V, ±1.25 V ~ 2.75 V
Number of Elements	1 - Single
Package / Case	SOT-23-5
Packaging	Tape & Reel (TR)
Drawing Number	175; 21-0057; UK; 5
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	MAX987EUK T MAX987EUKT MAX987EUK TTR ND MAX987EUKTTRND MAX987EUK-TTR