TLC27L4ACNE4

Instrumentation, Op Amps, Buffer Amps Overview

The TLC27L4ACNE4 is a quad precision operational amplifier manufactured by Texas Instruments, utilizing LinCMOS technology. It features rail-to-rail input and output capabilities, supporting single-supply operation within a voltage range of 3 V to 16 V. Key electrical specifications include a gain-bandwidth product of 110 kHz, a slew rate of 50 mV/us, and an input bias current of 700 fA. The device operates with a supply current of 57 uA per channel and delivers an output current of 30 mA. It is housed in a 14-pin PDIP package and functions reliably across a temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad configuration with rail-to-rail input and output performance
• Low power consumption via LinCMOS technology
• High precision characteristics including low input offset voltage and bias current

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered instrumentation systems
• Single-supply signal conditioning circuits
• Precision data acquisition front-ends

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'E4' indicates lead-free compliance and RoHS status as per manufacturer documentation. Confirm the package type corresponds to the 14-pin PDIP format. Check for end-of-life notices or obsolescence announcements from Texas Instruments prior to finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high precision and low power are required in a single-supply environment. The rail-to-rail capability ensures maximum dynamic range. Ensure the application does not require shutdown functionality, as this variant lacks that feature. Verify thermal dissipation requirements align with the specified power dissipation limits.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TLC27L4A series of precision amplifiers. It shares core electrical characteristics with other variants in the family but differs in packaging and environmental ratings. The 'ACN' designation typically refers to the commercial temperature grade and PDIP package style within the broader product line.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible replacements may include other TLC27L4 variants with different suffixes indicating package changes (e.g., CD for SOIC). Cross-brand alternatives should match the 110 kHz GBP and rail-to-rail specs.