TLC2264IDR

Instrumentation, Op Amps, Buffer Amps Overview

The TLC2264IDR is a quad operational amplifier from Texas Instruments utilizing Advanced LinCMOS technology. It features rail-to-rail output performance, low input bias current of 1 pA typical, and low noise voltage of 12 nV/√Hz at 1 kHz. The device operates with supply voltages ranging from ±2.2 V to ±8 V (4.4 V to 16 V total). It has a gain-bandwidth product of 730 kHz and a slew rate of 0.55 V/µs. The maximum input offset voltage is 2.5 mV at 25°C, extending to 3 mV across the full temperature range. It is housed in a 14-SOIC package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output swing for increased dynamic range in single- or split-supply applications
• Low input bias current and high input impedance suitable for high-impedance sources
• Low equivalent input noise voltage compared to previous CMOS generations
• Common-mode input voltage range includes the negative supply rail

Instrumentation, Op Amps, Buffer Amps Applications

• Small-signal conditioning for high-impedance sources such as piezoelectric transducers
• Hand-held monitoring and remote-sensing applications due to micro-power dissipation
• Interfacing with analog-to-digital converters (ADCs) using single or split supplies

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IDR' corresponds to the industrial temperature range (-40°C to 125°C) and the 14-pin SOIC surface-mount package. Confirm that the component meets RoHS3 compliance standards as indicated by manufacturer documentation. Ensure design compatibility with the Advanced LinCMOS process characteristics before finalizing procurement specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a compromise between micropower consumption and AC performance is required. It serves as an upgrade to the TLC27M2/L4 or TS27M2/L4 families, offering improved output dynamic range and lower noise. Consider the TLC226xA variant if a tighter maximum input offset voltage specification is necessary for precision applications.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TLC226x family of advanced rail-to-rail operational amplifiers. It provides four independent amplifiers within a single integrated circuit. The family bridges the gap between the micropower TLC225x series and the higher AC performance TLC227x series, designed specifically for battery-powered equipment requiring adequate signal processing capabilities.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TLC2264CDR

Instrumentation, Op Amps, Buffer Amps FAQ

Does the common-mode input voltage range include the negative rail?

Yes, the common-mode input voltage range includes the negative supply rail.

What is the typical supply current per amplifier?

The typical supply current is 200 µA per amplifier.