Overview
The TS5A22364DGSR, manufactured by Texas Instruments, is a dual-channel single-pole double-throw (SPDT) analog switch designed for applications requiring precise signal routing. It operates within a voltage range of 2.3V to 5.5V, making it suitable for both low-power and standard voltage systems. This component is particularly noted for its ability to handle negative signals without distortion, ensuring signal integrity. Its market positioning targets industries such as audio processing, medical imaging, and portable electronics, where low noise and high fidelity are critical. The TS5A22364DGSR stands out for its low on-resistance, minimal total harmonic distortion (THD), and advanced features like break-before-make switching, which prevent signal distortion during transitions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Operating Voltage | 2.3 - 5.5 | V | |
| On-Resistance (Typical) | 0.65 | Ω | |
| Bandwidth | 18.3 | MHz | |
| Supply Current (Typical) | 0.1 | µA | |
| Input/Output Voltage Range | -3.2 to 5.5 | V | |
| ESD HBM | 1.5 | kV | |
| Operating Temperature | -40 to 85 | °C | |
| Package | 10-MSOP | 3.00mm x 3.00mm |
Key Features
- Supports negative signal handling without distortion.
- Low on-resistance and excellent channel matching for high signal fidelity.
- Break-before-make switching to prevent signal distortion during transitions.
- Internal shunt switch reduces pop and click noise during signal switching.
- Compact 10-MSOP package for space-constrained applications.
Applications
The TS5A22364DGSR is widely used in audio signal routing, where its low THD and noise performance ensure high-quality sound reproduction. In medical imaging, its non-magnetic packaging and precise signal handling make it ideal for sensitive equipment. Additionally, its low power consumption and small form factor are advantageous in portable electronics, such as smartphones and tablets, where efficient signal switching is essential.
Q & A
1. What is the operating voltage range of the TS5A22364DGSR?
The TS5A22364DGSR operates within a voltage range of 2.3V to 5.5V.
2. What is the typical on-resistance of this component?
The typical on-resistance is 0.65Ω.
3. Can the TS5A22364DGSR handle negative signals?
Yes, it supports negative signal handling without distortion.
4. What is the purpose of the break-before-make feature?
This feature prevents signal distortion during transitions between signal paths.
5. What is the bandwidth of the TS5A22364DGSR?
The bandwidth is 18.3 MHz.
6. What is the typical supply current?
The typical supply current is 0.1 µA.
7. What are the key applications of this component?
It is used in audio processing, medical imaging, and portable electronics.
8. What is the operating temperature range?
It operates between -40°C and 85°C.
9. What package does the TS5A22364DGSR come in?
It is available in a 10-MSOP package.
10. How does the internal shunt switch improve performance?
It reduces pop and click noise during signal switching, enhancing audio quality.
