TLC2272AMDREPG4

Instrumentation, Op Amps, Buffer Amps Overview

The TLC2272AMDREPG4 is a dual precision operational amplifier from Texas Instruments, utilizing LinCMOS technology. It features rail-to-rail input and output capabilities, allowing operation across the full supply voltage range. Key electrical specifications include a gain-bandwidth product of 2.25 MHz, a slew rate of 3.6 V/µs, and an input offset voltage of 300 µV. The device operates on a single supply between 4.4 V and 16 V, with a quiescent current of 2.4 mA per channel. It provides high output drive capability of 50 mA per channel and maintains low noise characteristics.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output functionality for maximum dynamic range
• High output drive capability suitable for demanding loads
• Low noise performance with minimal input bias current
• Precision characteristics including low input offset voltage

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered instrumentation systems
• Active filtering circuits
• Signal conditioning in data acquisition systems
• Audio preamplifier stages

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the complete part number against official Texas Instruments documentation to ensure accuracy. Confirm that the suffix 'G4' corresponds to the specific lead-free and RoHS-compliant packaging variant intended for your design. Cross-reference the manufacturer's datasheet for the latest environmental compliance status and pinout configurations before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when both high precision and wide signal swing are required. The rail-to-rail feature makes it suitable for low-voltage applications where standard op-amps would saturate. Ensure the 50 mA output current meets load requirements. Compare input offset voltage and bias current specifications against other family members if higher precision or lower power consumption is needed.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TLC2272 family of dual operational amplifiers. It shares architectural similarities with the TLC2272ID and TLC2272CPWR but offers enhanced precision with a lower input offset voltage. The AMDREPG4 designation indicates a specific tape-and-reel packaging format within the SOIC-8 footprint, distinguishing it from tube-packaged variants like the TLC2272ID.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The TLC2272AMDR is a non-RoHS compliant predecessor. For direct functional replacement, consider the TLC2272ID for similar performance in tube packaging. Automotive applications may require the AEC-Q100 qualified TLC2272AQDRG4Q1.