TLV2432QDRQ1

Instrumentation, Op Amps, Buffer Amps Overview

The TLV2432QDRQ1 is a dual-channel operational amplifier from the TLV243x-Q1 family, utilizing Advanced LinCMOS technology. It features rail-to-rail output capability and an extended common-mode input voltage range of 0 V to 4.5 V with a 5-V single supply. The device operates within a supply voltage range of 2.7 V to 10 V and supports an operating temperature range of -40°C to +125°C. Key electrical characteristics include a maximum input offset voltage of 2.5 mV, typical input bias current of 1 pA, and a gain-bandwidth product of approximately 0.5 MHz.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output performance for increased dynamic range in single- or split-supply applications
• Extended common-mode input voltage range without phase inversion when driven to supply rails
• Low power consumption suitable for battery-powered equipment
• Qualified for automotive applications with high ESD protection

Instrumentation, Op Amps, Buffer Amps Applications

• Small-signal conditioning for high-impedance sources such as piezoelectric transducers
• Hand-held monitoring and remote-sensing applications
• Interfacing with analog-to-digital converters (ADCs)
• Telecom applications requiring low-voltage operation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify that the ordering suffix 'QDRQ1' corresponds to the SOIC-8 package and tape-and-reel packaging format. Confirm the component meets AEC-Q100 qualification standards for automotive use. Ensure the specified part number matches the required input offset voltage grade (TLV243x vs TLV243xA) based on design requirements.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring low-voltage operation with rail-to-rail output swing. It is suitable for applications needing extended common-mode input ranges without phase inversion. Consider the TLV2432AQDRQ1 if a lower maximum input offset voltage of 950 μV is required instead of the standard 2.5 mV specification.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TLV243x-Q1 family of advanced LinCMOS operational amplifiers. Other members include the quad-channel TLV2434-Q1, the micro-power TLV2422, and the high-power TLV244x variants. The family is optimized for low-voltage operation and is fully characterized at 3-V and 5-V supplies.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The TLV2432AQDRQ1 serves as a precision alternative with a lower input offset voltage. For single-channel requirements, the TLV2211/21/31 family offers similar rail-to-rail output performance in a smaller SOT-23 package.