TMS3472ADW

Drivers, Receivers, Transceivers Overview

The TMS3472ADW is a dual operational amplifier manufactured by Texas Instruments, featuring rail-to-rail input and output capabilities. It operates within a supply voltage range of 4 V to 36 V (or ±2 V to ±18 V). Key electrical parameters include a gain-bandwidth product of 4 MHz, a slew rate of 10 V/µs, and an input offset voltage of 10 mV. The device draws 3.5 mA of operating current per channel and provides an output current of 27 mA. It offers a common-mode rejection ratio of 97 dB and an input voltage noise density of 49 nV/√Hz. The component is housed in an 8-SOIC package and supports operation from -40°C to +105°C.

Drivers, Receivers, Transceivers Feature Summary

• Rail-to-rail input and output functionality for maximum dynamic range
• High slew rate performance suitable for fast signal processing
• Wide single or dual power supply voltage compatibility

Drivers, Receivers, Transceivers Applications

• Audio signal conditioning and pre-amplification stages
• Active filtering circuits requiring wide bandwidth
• Sensor interface applications with low-level signals

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'ADW' against official Texas Instruments documentation to confirm the 8-SOIC package variant and industrial temperature rating. Ensure that ordering information aligns with the manufacturer's current datasheet specifications for this exact part number to avoid discrepancies in package type or performance characteristics.

Drivers, Receivers, Transceivers Selection Notes

Select the TMS3472ADW when rail-to-rail I/O is required alongside high slew rates in a dual op-amp configuration. Compare its 4 MHz gain-bandwidth product and 10 V/µs slew rate against alternatives if higher precision or lower noise is needed. Verify that the 8-SOIC package fits the target PCB layout constraints.

Drivers, Receivers, Transceivers Part Context

This component belongs to the TL3472 family of dual operational amplifiers from Texas Instruments. The family is characterized by high slew rates and rail-to-rail outputs, designed for general-purpose analog signal processing tasks where wide supply voltage ranges are beneficial.

Drivers, Receivers, Transceivers Replacement Considerations

The TL3472IDR serves as a pin-compatible surface-mount alternative within the same family, offering similar electrical characteristics but potentially differing in input bias current and offset voltage specifications depending on the specific grade.