TLC2264AIDR

Instrumentation, Op Amps, Buffer Amps Overview

The TLC2264AIDR is a quad operational amplifier from the Advanced LinCMOS family, featuring rail-to-rail output performance. It operates on single or split supplies ranging from 4.4V to 16V (±2.2V to ±8V). Key electrical parameters include a gain-bandwidth product of 730kHz and a slew rate of 0.55 V/µs. The device exhibits low input bias current (1pA typ) and low noise voltage (12 nV/√Hz typ at 1kHz). It is housed in a 14-pin SOIC package and supports an operating temperature range of -40°C to 125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Advanced LinCMOS technology provides rail-to-rail output swing for increased dynamic range in single- or split-supply applications.
• Low power consumption with typical supply current of 200µA per amplifier, suitable for battery-powered designs.
• High input impedance combined with low noise characteristics makes it ideal for small-signal conditioning of high-impedance sources.
• Fully specified for both single-supply and split-supply operation with common-mode input voltage range including the negative 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 levels
• Interfacing with analog-to-digital converters (ADCs) utilizing rail-to-rail output feature

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'A' indicates the precision variant with maximum input offset voltage of 950µV at 25°C. Confirm the 'D' suffix corresponds to the Small Outline (SOIC) package and 'R' indicates tape-and-reel packaging. Ensure the component meets the required industrial temperature grade (-40°C to 125°C) for your application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a compromise between micropower consumption and AC performance is required. It serves as a direct upgrade for TS27M2/M4 and TLC27M2/L4 designs, offering increased output dynamic range and lower noise. For applications demanding higher output drive or wider input voltage ranges, consider the TLV2432 or TLV2442 families instead.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TLC226x family of Advanced LinCMOS rail-to-rail operational amplifiers. The family includes dual (TLC2262) and quadruple (TLC2264) configurations. The 'A' suffix denotes the precision version characterized for lower input offset voltage compared to standard variants. The device is designed to bridge the gap between the micropower TLC225x series and the higher-speed TLC227x series.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers: TLC2264AIDR G4