LOG104AID - Texas Instruments

Manufacturer Part Number

LOG104AID

Manufacturer

Texas Instruments

Introduction

The LOG104AID is a high-performance logarithmic amplifier integrated circuit (IC) from Texas Instruments. It is designed for use in a wide range of instrumentation and measurement applications.

Product Features and Performance

Logarithmic and log ratio amplifier

Wide supply voltage range of 9V to 36V

Low supply current of 1mA

Fast slew rate of 0.5V/µs

Low input offset voltage of 300µV

Wide operating temperature range of -5°C to 75°C

45kHz -3dB bandwidth

Product Advantages

Excellent dynamic range and linearity

Versatile for various instrumentation applications

Low power consumption

Compact 8-SOIC surface mount package

Key Technical Parameters

Voltage supply span: 9V to 36V

Supply current: 1mA

Slew rate: 0.5V/µs

Input offset voltage: 300µV

Operating temperature range: -5°C to 75°C

-3dB bandwidth: 45kHz

Output current: 18mA

Input bias current: 5pA

Quality and Safety Features

RoHS3 compliant

Reliable surface mount 8-SOIC package

Compatibility

Compatible with a wide range of instrumentation and measurement applications

Application Areas

Instrumentation and measurement equipment

Test and measurement systems

Process control applications

Medical devices

Industrial automation

Product Lifecycle

This product is an active and widely used part from Texas Instruments.

Replacement or upgrade options are available from Texas Instruments and other manufacturers.

Key Reasons to Choose This Product

Excellent dynamic range and linearity for accurate measurements

Wide supply voltage range and low power consumption for flexible system design

Fast slew rate and wide bandwidth for high-speed applications

Compact surface mount package for space-constrained designs

Reliable performance within the specified operating temperature range

RoHS3 compliance for use in environmentally conscious applications