Overview
The FSA553UCX is a high-performance, dual Single-Pole Single-Throw (SPST) depletion audio switch produced by onsemi. This component is designed to provide excellent Total Harmonic Distortion plus Noise (THD+N) performance while minimizing power consumption. It features negative swing audio capability, making it suitable for a variety of audio applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 9-WLCSP (1.22x1.22 mm) |
| Number of Channels | 2 |
| Switch Type | Dual SPST Depletion |
| Audio Capability | Negative Swing |
| THD+N Performance | Excellent |
| Power Consumption | Minimal |
Key Features
- High-performance audio switch with excellent THD+N performance.
- Depletion gate control for efficient signal conduction.
- Negative swing audio capability.
- Low power consumption.
- Compact 9-WLCSP package (1.22x1.22 mm).
Applications
The FSA553UCX is suitable for various audio applications, including professional audio equipment, consumer electronics, and automotive audio systems. Its negative swing capability and low THD+N make it ideal for high-fidelity audio switching requirements.
Q & A
- What is the package type of the FSA553UCX? The FSA553UCX comes in a 9-WLCSP package (1.22x1.22 mm).
- How many channels does the FSA553UCX have? The FSA553UCX is a dual-channel audio switch.
- What type of switch is the FSA553UCX? It is a Dual SPST Depletion audio switch.
- Does the FSA553UCX support negative swing audio? Yes, it supports negative swing audio capability.
- What is the THD+N performance of the FSA553UCX? The FSA553UCX achieves excellent THD+N performance.
- How much power does the FSA553UCX consume? The FSA553UCX consumes minimal power.
- What are some common applications for the FSA553UCX? It is used in professional audio equipment, consumer electronics, and automotive audio systems.
- Where can I find the datasheet for the FSA553UCX? You can find the datasheet on the ON Semiconductor website or through distributors like Mouser and Digi-Key.
- What is the footprint and pinout of the FSA553UCX? The footprint and pinout can be found on websites like SnapEDA.
- Is the FSA553UCX suitable for high-fidelity audio applications? Yes, it is suitable due to its excellent THD+N performance and negative swing capability.
