TLV2244IDR

Instrumentation, Op Amps, Buffer Amps Overview

The TLV2244IDR is a quad micropower operational amplifier from Texas Instruments, housed in a 14-pin SOIC package. It operates on a single supply voltage ranging from 2.5 V to 12 V. The device features rail-to-rail input and output capabilities with a typical supply current of 1 mA per channel. Key electrical specifications include a gain bandwidth product of 5.5 kHz, an input offset voltage maximum of 3000 µV at 25°C, and a common mode rejection ratio of 100 dB. It supports an industrial temperature range of -40°C to 125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Micropower operation with 1 mA per channel supply current
• Rail-to-rail input and output functionality
• Low input bias current suitable for high-impedance sources

Instrumentation, Op Amps, Buffer Amps Applications

• Portable battery-powered systems
• Long active life applications
• Li-Ion battery-powered systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IDR' corresponds to the Industrial temperature grade (-40°C to 125°C) and the SOIC tape-and-reel packaging format. Confirm that the component matches the exact part number TLV2244IDR rather than other variants within the TLV224x family which may differ in channel count or package type.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low power consumption is critical alongside full signal swing requirements. Ensure the application does not require high-speed performance exceeding the 5.5 kHz gain bandwidth product. Verify that the 3000 µV maximum input offset voltage meets the DC accuracy needs of the circuit design.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TLV224x family of single-supply operational amplifiers manufactured by Texas Instruments. The family includes single (TLV2241), dual (TLV2242), and quad (TLV2244) configurations sharing similar electrical characteristics and architecture.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Compatible substitutes within the same family include TLV2244CDR (Commercial grade) and TLV2244ID (Tube packaging). Other family members like TLV2241 and TLV2242 offer identical electrical performance but with fewer channels.