INA1651IPW

Audio Special Purpose Overview

The INA1651IPW is a single-channel audio line receiver from the SoundPlus series by Texas Instruments. It operates within a supply voltage range of 4.5V to 36V, supporting both single and dual power configurations. The device is designed for surface-mount installation in a 14-TSSOP package with a width of 4.40mm. It functions as an audio receiver intended for general audio signal processing applications. The component is rated for operation across an extended temperature range of -40°C to +125°C ambient temperature.

Audio Special Purpose Feature Summary

• Single-channel audio line receiver architecture
• Wide supply voltage capability: 4.5V to 36V (±2.25V to ±18V)
• Extended industrial temperature rating: -40°C to +125°C
• Surface-mount 14-TSSOP package

Audio Special Purpose Applications

• Audio signal reception
• General-purpose audio circuits

Audio Special Purpose Procurement Notes

Verify the specific package variant against the datasheet, as the IPW suffix typically denotes tube packaging while other suffixes may indicate tape-and-reel options. Confirm that the 14-TSSOP footprint matches the target PCB design. Ensure the operating environment stays within the specified -40°C to +125°C thermal limits. Check for any specific handling requirements associated with the Surface Mount Device classification during assembly.

Audio Special Purpose Selection Notes

Select this component when a single-channel audio receiver with high common-mode rejection is required. The wide supply voltage range allows flexibility in system power design. Compare performance metrics such as noise and bandwidth against alternative receivers if signal integrity is critical. Ensure the 14-TSSOP package dimensions fit the available board space constraints.

Audio Special Purpose Part Context

The INA1651 belongs to the SoundPlus family of audio interface components. This series focuses on providing robust audio signal conditioning with features like high common-mode rejection. The IPW designation identifies the specific tube-packaged version of the standard INA1651 receiver IC.