TS3A44159 (3)
TITS3A44159 is available from TI at Xecor. Designed for bidirectional signal switching in portable audio applications, the TS3A44159 offers low ON-state resistance (<0.5 Ω), excellent ON-state resistance matching, and low total harmonic distortion (THD). Available in multiple package options such as TSSOP (PW)-16, UQFN (RSV)-16, and VQFN (RGT)-16, it is ideal for applications requiring precise analog signal routing with minimal distortion. Whether used in audio interfaces, portable devices, or communication systems, this series ensures reliable performance, low power consumption, and efficient signal handling for demanding applications. Xecor is an authorized distributor for TI. Please view our extensive selection of the TS3A44159 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| TS3A44159PWR | Versatile 4-channel on-state switch | TSSOP-16 | 5,373 | |
| TS3A44159RGTR | High-performance signal switch with four channels and 2:1 multiplexer configuration | VQFN (RGT)-16 | 6,527 | |
| TS3A44159RSVR | Analog Switch/Analog Multiplexer Quad 1:2 16-Pin UQFN T/R | UQFN-16 | 3,515 |
Key Featrues
Break-Before-Make Switching: This feature ensures that the current connection is broken before a new one is established, preventing signal distortion and crosstalk during switching. This is particularly beneficial in audio applications where signal integrity is critical.
1.8-V Logic Compatible Control Inputs: The device's control inputs are compatible with 1.8-V logic levels, allowing for seamless integration with low-voltage digital systems. This expands its usability in modern, power-sensitive electronic designs.
Low Total Harmonic Distortion (THD): With excellent THD performance, the TS3A44159 ensures high-fidelity signal transmission, making it suitable for portable audio devices and other applications where audio quality is paramount.
Wide Operating Voltage Range (1.65 V to 4.3 V): The device operates across a broad voltage range, providing flexibility in various power supply configurations. This makes it versatile for use in both low-power and standard voltage environments, enhancing its applicability in diverse electronic systems.
Applications
Battery-Powered Signal Routing: The TS3A44159 is well-suited for battery-powered applications, such as IoT devices and wearables, where low power consumption and 1.65-V to 4.3-V single-supply operation are essential. Its low ON-state resistance and excellent resistance matching ensure efficient signal routing with minimal power loss, extending battery life.
Test and Measurement Equipment: The TS3A44159 is an excellent choice for test and measurement systems requiring precise signal routing and switching. Its low charge injection and high bandwidth (35 MHz) make it suitable for handling sensitive analog signals in oscilloscopes, data acquisition systems, and signal generators.
Industrial Control Systems: The TS3A44159 is ideal for industrial control applications, such as PLCs and automation systems, where reliable signal switching is required. Its robust ESD performance and latch-up immunity ensure reliable operation in harsh environments, while its low ON-state resistance minimizes signal loss in control circuits.
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