TI LOG112AIDE4

Overview

The LOG112AIDE4 and LOG2112 are versatile integrated circuits that compute the logarithm or log ratio of an input current relative to a reference current. VLOGOUT of the LOG112AIDE4 and LOG2112 are trimmed to 0.5V per decade of input current, ensuring high precision over a wide dynamic range of input signals.

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Features

14 Pins
supply voltage of 5V

Bulk Package

Applications

There are a lot of Texas Instruments
LOG112AIDE4 Instrumentational OP Amps applications.

• Integrator circuits
• Differentiator circuits
• Logarithmic operation circuits
• Exponential operation circuits
• Multiplication circuits
• Division circuits
• Precision measurement
• Power control
• Information processing
• Weak signal detection