TLV2454CPWR

Instrumentation, Op Amps, Buffer Amps Overview

The TLV2454CPWR is a quad rail-to-rail input/output operational amplifier from Texas Instruments. It operates on a single supply voltage ranging from 2.7 V to 6 V, or split supplies of ±1.35 V to ±3 V. The device features a typical gain-bandwidth product of 220 kHz and consumes 23 µA per channel at 25°C. It provides an output drive capability of ±10 mA and maintains a common-mode rejection ratio of up to 80 dB. The component is housed in a TSSOP-14 package and supports operation within the industrial temperature range of 0°C to 70°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output capabilities for increased dynamic range in low-voltage applications
• Ultralow power consumption with 23 µA per channel while maintaining AC performance
• High output drive capability solving shortcomings of older micropower amplifiers
• Fully specified across expanded industrial temperature ranges

Instrumentation, Op Amps, Buffer Amps Applications

• Portable medical equipment
• Patient monitoring systems
• Data acquisition circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'C' indicates the commercial temperature range (0°C to 70°C) rather than the industrial range (-40°C to 125°C). Confirm the 'PW' suffix corresponds to the TSSOP-14 package type. Ensure the datasheet revision matches the required specifications for your design constraints.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high output current is needed alongside low power consumption. The rail-to-rail I/O feature maximizes signal swing in single-supply systems. Consider the 220 kHz bandwidth limit for frequency response requirements compared to higher-speed alternatives in the same family.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TLV245x family of rail-to-rail input/output operational amplifiers. The family includes single, dual, and quad configurations. While other members like the TLV2450/3/5 offer shutdown modes, the TLV2454 does not include this feature. It shares core electrical characteristics with other non-shutdown variants in the series.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TLV2454CD

Instrumentation, Op Amps, Buffer Amps FAQ

Does the TLV2454CPWR include a shutdown pin?

No, the TLV2454 does not have a shutdown terminal. Only the TLV2450, TLV2453, and TLV2455 devices in this family offer shutdown functionality.

What is the maximum supply voltage for this device?

The absolute maximum supply voltage is 7 V, but the recommended operating range is 2.7 V to 6 V for single supply or ±1.35 V to ±3 V for split supplies.