LM393BIPWR - Texas Instruments

Manufacturer Part Number

LM393BIPWR

Manufacturer

Texas Instruments

Introduction

Dual Differential Comparators

Commonly used for voltage, current, and temperature sensing applications

Product Features and Performance

Open-collector, CMOS, MOS, and TTL compatible outputs

Ultra-low input offset voltage of 2.5mV

Low input bias current of 25nA

Fast propagation delay of 1μs (typical)

Wide supply voltage range of 3V to 36V (single) or ±1.5V to ±18V (dual)

Sink/source current capability of 21mA (typical)

Operational over a wide temperature range of -40°C to 85°C

Product Advantages

Versatile design suitable for a wide range of applications

High precision and fast response time

Low power consumption

Robust performance over wide temperature range

Key Technical Parameters

Number of Elements: 2

Input Offset Voltage (Max): 2.5mV @ 36V

Propagation Delay (Max): 1μs (Typ)

Input Bias Current (Max): 0.025μA @ 5V

Supply Voltage (Single/Dual): 3V ~ 36V, ±1.5V ~ 18V

Output Current (Typ): 21mA @ 5V

Quality and Safety Features

RoHS3 compliant

8-TSSOP package for surface mount applications

Compatibility

Suitable for voltage, current, and temperature sensing applications

Compatible with CMOS, MOS, and TTL logic circuits

Application Areas

Voltage, current, and temperature monitoring

Threshold detection

Analog-to-digital conversion

Waveform shaping

Instrumentation and control systems

Product Lifecycle

Mature and widely available product

No plans for discontinuation

Replacement or upgrade options available

Key Reasons to Choose This Product

Excellent precision and fast response time

Wide operating voltage and temperature range

Low power consumption

Versatile design for a variety of applications

Robust and reliable performance

RoHS3 compliance for environmental safety