TS3A226AEYFFR

Overview

The TS3A226AEYFFR is a single-channel audio switch integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 2.6 V to 4.5 V and supports surface mount installation in a 9-DSBGA package. The device is designed for consumer audio applications, featuring an operating temperature range from -40°C to +85°C. This component functions as an analog switch specifically optimized for audio signal routing in portable electronic devices.

Feature Summary

• Single-channel configuration for audio signal switching
• Operates on a single supply voltage between 2.6 V and 4.5 V
• Compact 9-pin DSBGA (UFBGA) surface-mount package

Applications

• Consumer audio equipment
• Portable electronic devices requiring audio path switching

Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm package type and reel specifications. Ensure compatibility with the required 9-DSBGA footprint during PCB layout. Confirm that the supply voltage requirements align with the system design constraints before procurement.

Selection Notes

Select this component when a single-channel audio switch is required within a 2.6 V to 4.5 V operating range. The 9-DSBGA package is suitable for space-constrained designs. Verify that the thermal performance meets the -40°C to +85°C ambient temperature requirements for the intended application environment.

Part Context

This part belongs to the Texas Instruments audio switch product line. It serves as a specialized solution for managing audio signals in consumer electronics. The 9-DSBGA packaging allows for compact integration into modern mobile and portable audio hardware designs.

Replacement Considerations

The TS3A226EYFFR is listed as a discontinued direct replacement option. Verify pinout and electrical parameter compatibility if substituting this obsolete part number.