TLV2264QD

Instrumentation, Op Amps, Buffer Amps Overview

The TLV2264QD is a quad operational amplifier from the Advanced LinCMOS family, featuring rail-to-rail output performance for increased dynamic range in single or split supply applications. It operates within a wide supply voltage range of 2.7 V to 8 V and supports an operating temperature range of -40°C to 125°C. The device offers low power consumption with a maximum supply current of 500 µA per amplifier. Key electrical characteristics include a typical input offset voltage of 950 µV at 25°C, a gain-bandwidth product of approximately 0.7 MHz, and a slew rate of 0.55 V/µs.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output swing capability enhances dynamic range in low-voltage designs.
• Low noise performance with typical input voltage noise density of 12 nV/√Hz.
• Low input bias current of 1 pA typical value suitable for high-impedance sources.
• Fully specified for both single-supply and split-supply operation.

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) utilizing rail-to-rail output features.

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'QD' corresponds to the Small Outline (D) package and automotive-grade qualification requirements. Confirm that the ordering information matches the latest Package Option Addendum provided by Texas Instruments to ensure correct pinout and thermal characteristics for the intended PCB layout.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits requiring quad amplification with rail-to-rail output capabilities in low-voltage environments. It serves as a direct upgrade to the TLV2332/4 series, offering improved output dynamic range and lower noise. Consider the TLV226xA variant if stricter input offset voltage specifications are required for precision applications.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TLV226x family of low-voltage operational amplifiers manufactured by Texas Instruments. The family bridges the gap between micro-power devices like the TLV225x and higher AC performance devices like the TLC227x. The 'Q' suffix indicates automotive qualification, while 'D' denotes the SOIC package type.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers: TLV2264ID, TLV2264AID.