TLV3544IDR

Instrumentation, Op Amps, Buffer Amps Overview

The TLV3544IDR is an automotive-grade, quad operational amplifier manufactured by Texas Instruments. It features a 250MHz gain bandwidth product and rail-to-rail input/output capabilities within a CMOS architecture. The device operates on a total supply voltage ranging from 2.5V to 5.5V. Key electrical specifications include a maximum offset voltage of 8mV at 25°C, a typical offset drift of 4uV/C, and a minimum common-mode rejection ratio of 66dB. Each channel draws a maximum quiescent current of 6mA with a typical output current of 100mA.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Automotive qualification compliant for reliable operation in vehicle environments
• Rail-to-rail input and output functionality maximizes dynamic signal range
• High-speed performance with 250MHz gain bandwidth product
• CMOS voltage feedback architecture ensures low power consumption

Instrumentation, Op Amps, Buffer Amps Applications

• Automotive sensor signal conditioning circuits
• High-speed data acquisition systems
• Active filter implementations requiring wide bandwidth
• Video buffering and line driving applications

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IDR' corresponds to the TSSOP-14 package and reel packaging configuration as defined in the official datasheet. Confirm that the AEC-Q100 automotive rating is required for the intended application environment. Ensure the operating temperature range aligns with system thermal constraints before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high-speed signal processing is required alongside full rail-to-rail swing capability. The quad configuration reduces board space compared to single-channel alternatives. Consider the 250MHz bandwidth limit for frequency response requirements. Verify that the 5.5V maximum supply voltage matches the system power rails to prevent device damage.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TLV3544 family of high-speed operational amplifiers designed for demanding analog signal processing tasks. The 'I' designation indicates industrial temperature range suitability, while 'DR' specifies the tape-and-reel packaging format. It serves as a robust solution for applications needing multiple channels with consistent performance characteristics across all four amplifiers.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official substitution guides for pin-compatible alternatives within the same family. Verify that any substitute maintains the 250MHz bandwidth and automotive qualification if required. Check for differences in offset voltage or quiescent current that might impact circuit accuracy.