TL054CD

Instrumentation, Op Amps, Buffer Amps Overview

The TL054CD is a quad precision operational amplifier manufactured by Texas Instruments, utilizing BiFET technology. It features four independent channels in a SOIC-14 package. Key electrical specifications include a gain-bandwidth product of 2.7 MHz and a slew rate of 17.8 V/us. The device operates with a supply voltage range of 10 V to 30 V and draws 8.4 mA of operating current. Input characteristics include a maximum input offset voltage of 500 uV, an input bias current of 30 pA, and a common-mode rejection ratio of 92 dB. It supports rail-to-rail input operation and provides an output current of 80 mA per channel.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad-channel configuration for multi-signal processing
• BiFET technology ensuring low input bias current
• Precision design with low input offset voltage
• Rail-to-rail input capability

Instrumentation, Op Amps, Buffer Amps Applications

• High-fidelity audio preamplifiers
• Precision instrumentation circuits
• Active filter designs
• Signal conditioning modules

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the component status before procurement as the lifecycle indicates it is approaching obsolescence. Confirm that the SOIC-14 package and BiFET specifications align with the design requirements. Ensure the supply voltage range of 10 V to 30 V is compatible with the target system power rails. Check for any specific RoHS compliance documentation if required by the manufacturing process.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high precision and low noise are critical for the application. The BiFET input stage offers a favorable balance between speed and low bias current. Consider the 2.7 MHz bandwidth for applications requiring moderate signal processing speeds. The wide supply voltage range allows flexibility in power system design compared to lower-voltage alternatives.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TL054 series of precision amplifiers from Texas Instruments. It is distinct from the standard TL084 series, offering improved offset voltage and bias current specifications. The CD suffix denotes the industrial temperature range and SOIC-14 packaging. It serves as a specialized solution for applications demanding higher accuracy than general-purpose op-amps provide.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official substitution guides for verified equivalents. Generic replacements may not match the specific BiFET characteristics or precision parameters.