TLV2442AQPWR

Instrumentation, Op Amps, Buffer Amps Overview

The TLV2442AQPWR is a dual-channel operational amplifier from the Advanced LinCMOS family, designed for low-voltage applications. It features rail-to-rail output performance and an extended common-mode input voltage range that includes both supply rails without phase inversion. The device operates on a single supply voltage ranging from 2.7 V to 10 V. Key electrical characteristics include a typical gain-bandwidth product of 1.81 MHz, a maximum input offset voltage of 950 µV at 25°C, and a typical supply current of 750 µA per channel. It is qualified to AEC-Q100 standards for automotive use.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output capability maximizes dynamic range in single-supply systems
• Extended common-mode input voltage range eliminates phase inversion issues
• Low noise density suitable for precision signal conditioning
• Automotive qualification ensures reliability in harsh environments

Instrumentation, Op Amps, Buffer Amps Applications

• Hand-held monitoring equipment
• Remote-sensing applications
• Interfacing with analog-to-digital converters (ADCs)
• Small-signal conditioning for high-impedance sources

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'PW' corresponds to the TSSOP package and 'R' indicates tape-and-reel packaging. Confirm the 'AQ' designation aligns with the required automotive temperature range and quality standards. Ensure the component matches the manufacturer's latest datasheet specifications before integration into production designs.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing for low-voltage single-supply operation requiring full output swing. It is appropriate for applications needing extended common-mode input ranges without the complexity of true rail-to-rail inputs. Consider the 750 µA per channel supply current for power-sensitive designs compared to higher-power alternatives.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TLV244x family of advanced CMOS operational amplifiers. It shares architectural similarities with the TLV2444 quad version but offers two channels in a compact footprint. The family is optimized for low-voltage operation, providing comparable AC performance with lower noise and power dissipation than standard CMOS amplifiers.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check pinout compatibility with existing designs. Verify if the non-automotive TLV2442ID or TLV2442CD variants meet the environmental requirements. Ensure the quad TLV2444 series is not required if additional channels are needed later.