MAX9109EXT+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9109EXT+T

Manufacturer

Analog Devices

Introduction

Linear Comparator for Precision Voltage Monitoring

Product Features and Performance

Single Element Comparator

TTL Output Type

Latch Functionality for Stable Output

Propagation Delay Maximum of 25ns

Input Offset Voltage Maximum of 1.6mV at 5V

Input Bias Current Maximum of 0.125µA at 5V

Common Mode Rejection Ratio (CMRR) Typical at 86.02dB

Power Supply Rejection Ratio (PSRR) Typical at 86.02dB

Operating Temperature Range from -40°C to 85°C

Product Advantages

Low Input Offset Voltage for Precision Applications

Ultra-Low Input Bias Current Minimizes Error

High CMRR and PSRR for Enhanced Performance under Variable Conditions

Integrated Latch Feature Provides Controlled Output

Low Propagation Delay for Fast Response Time

Packaged in Small 6-TSSOP, SC-88, SOT-363 for Compact PCB Design

Key Technical Parameters

Supply Voltage Range: 4.5V to 5.5V

Hysteresis: 2mV for Noise Immunity

Current Quiescent Maximum: 700µA for Low Power Consumption

Mounting Type: Surface Mount for Ease of Assembly

Supplier Device Package: SC-70-6 for Compatibility

Quality and Safety Features

Robust Operating Temperature Allowing for Industrial Applications

Compatibility

Compatible with TTL Inputs

Surface Mount Package SC-70-6 for Standard PCB Assembly

Application Areas

Voltage Monitoring

Signal Processing

Control Systems

Industrial Equipment

Product Lifecycle

Active Status

Ongoing Manufacturer Support with No Indication of Discontinuation

Several Key Reasons to Choose This Product

Precision Voltage Monitoring with Low Offset Voltage

Highly Stable Operation with Built-in Latch Feature

Minimal Input Bias Current Ensures Accuracy

Excellent Noise Rejection with High CMRR and PSRR

Suitable for a Wide Range of Temperature Environments

Rapid Response Time Beneficial for Critical Applications

Compact Surface Mount Package Saves Space on PCBs