MAX9647AUK+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9647AUK+T

Manufacturer

analog-devices

Introduction

The MAX9647AUK+T is a Linear Comparator belonging to the general-purpose category, suitable for various signal comparison applications.

Product Features and Performance

General purpose comparator

Single element output

Open-drain output type

High PSRR of 90dB

Low propagation delay of 110ns

Minimal hysteresis of 2mV

Product Advantages

Ultra-low input offset voltage and bias current enhance accuracy

Wide supply voltage range from 1.8V to 5.5V adds flexibility across different power setups

Supports rail-to-rail operation enabling full swing at the output to the supply levels

Key Technical Parameters

Voltage – Supply, Single/Dual (±): 1.8V ~ 5.5V

Voltage Input Offset (Max): 7mV @ 5V

Current Input Bias (Max): 0.25µA @ 5V

Current Output (Typ): 35mA

Current Quiescent (Max): 120µA

CMRR, PSRR (Typ): 90dB PSRR

Propagation Delay (Max): 110ns

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Embedded protection against voltage variation

Operational in a wide range of temperatures from -40°C to 125°C, ensuring reliability in demanding conditions

Compatibility

Comes in a SC-74A, SOT-753 package with SOT-23-5 device package, typically matching standards for surface mount technology

Application Areas

Industrial

Consumer Electronics

Automotive systems

Test and measurement setups

Product Lifecycle

Currently active with continual support and supply

Not nearing discontinuation

Replacements or upgrades are available if needed

Several Key Reasons to Choose This Product

High PSRR and low hysteresis for greater signal integrity

Flexible voltage supply range compatible with various energy sources

Robust design ensuring operation under extreme conditions

Rapid response with low propagation delay for timely output signals

Surface mount package suitable for modern PCB technology