LM193AH/883 - Texas Instruments

Manufacturer Part Number

LM193AH/883

Manufacturer

Texas Instruments

Introduction

The LM193AH/883 is a general-purpose linear comparator designed for various applications requiring voltage level detection and signal conditioning.

Product Features and Performance

General Purpose comparator

Dual comparator elements

Output types include open-collector and rail-to-rail

Wide supply voltage range from 2V to 36V, or ±1V to ±18V dual supply

Maximum input offset voltage of 2mV at 5V

Bias current maximum of 1000pA at 5V

Typical output current of 6mA

Quiescent current maximum of 2.5mA

Common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) both typically 60dB

Maximum propagation delay of 700ns

Product Advantages

Dual element design enhances flexibility in applications

Low input offset voltage allows for precise signal tracking

Wide voltage supply range accommodates diverse applications

High PSRR and CMRR enhance stability and noise immunity

Key Technical Parameters

Number of Elements: 2

Voltage Supply Range: 2V ~ 36V, ±1V ~ 18V

Current Input Bias: 1000pA Max at 5V

Current Output: 6mA Typical

CMRR, PSRR: 60dB each

Propagation Delay: 700ns Max

Quality and Safety Features

Robust temperature operating range from -55°C to 125°C

Reliable TO-99-8 metal can package suitable for harsh environments

Through-hole mounting for stable installation

Compatibility

Works effectively with a wide range of supply voltages

Compatible with various analog signals due to rail-to-rail output

Application Areas

Industrial instrumentation

Sensor interfacing

Voltage level detection

Signal conditioning circuits

Product Lifecycle

Currently active

Not nearing discontinuation; replacements and upgrades available under the LM193 product line

Several Key Reasons to Choose This Product

High precision with low input offset voltage and low bias current enhancing accurate signal processing

Versatile in a wide range of applications due to dual elements and flexible power requirements

Reliable performance in extreme temperatures and environments, ensuring durability and longevity in demanding applications

Broad compatibility with a variety of electrical setups and circuits

Ongoing support and availability within the Texas Instruments product ecosystem