TLC074CPWP

Instrumentation, Op Amps, Buffer Amps Overview

The TLC074CPWP is a quad wide-bandwidth high-output-drive single supply operational amplifier from Texas Instruments. It features a gain-bandwidth product of 10 MHz, positive slew rate of 16 V/µs, and negative slew rate of 19 V/µs. The device operates on a single supply voltage ranging from 4.5 V to 16 V or split supplies of ±2.25 V to ±8 V. Input offset voltage is typically 390 µV at 25°C with a maximum of 3 mV across the full temperature range. Supply current is 1.9 mA per channel, reducing to 125 µA per channel in shutdown mode. Equivalent input noise voltage is 7 nV/√Hz at 1 kHz.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Integrates ultralow power shutdown mode for significant standby current reduction
• Combines low-noise CMOS front end with high-drive bipolar output stage
• Supports single-supply operation with rail-to-rail common-mode input capability
• Provides high output drive current up to 57 mA sourcing and 55 mA sinking

Instrumentation, Op Amps, Buffer Amps Applications

• Audio processing circuits
• Industrial instrumentation systems
• Automotive electronic applications
• General-purpose signal conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'PWP' corresponds to the TSSOP-20 package configuration as defined in the official datasheet. Confirm that the 'C' designation aligns with the required commercial operating temperature range of 0°C to 70°C. Ensure compatibility with the BiMOS process specifications before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high bandwidth and substantial output drive are required alongside low power consumption. The inclusion of a dedicated shutdown pin allows for effective power management in battery-operated or energy-sensitive designs. Consider the TSSOP-20 package dimensions for PCB layout constraints compared to standard DIP options.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TLC07x family of BiMOS operational amplifiers developed using TI's patented LBC3 process. The family includes single, dual, and quad channel variants designed to replace older BiFET amplifiers in single-supply systems. The TLC074 specifically provides four independent channels within a compact surface-mount footprint.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TLC074CD

Instrumentation, Op Amps, Buffer Amps FAQ

What is the typical input bias current for the TLC074CPWP?

The typical input bias current is 50 pA at 25°C, with a maximum of 100 pA across the full temperature range.

How does the shutdown function operate?

The shutdown mode is activated by pulling the SHDN pin below 0.8 V, reducing the supply current to approximately 125 µA per channel.