Overview
The TS5A3167DBVRE4 is a high-performance analog switch IC manufactured by Texas Instruments. Designed for low-voltage operation, this single-pole single-throw (SPST) switch is optimized for applications requiring minimal power consumption and high signal integrity. It operates within a voltage range of 1.65V to 5.5V, making it suitable for portable and battery-powered devices. The TS5A3167DBVRE4 is housed in a compact SOT-23-5 package, offering a space-efficient solution for modern electronics. Its low on-resistance and excellent THD performance make it ideal for audio and signal routing applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Brand | Texas Instruments | - | - |
| Model | TS5A3167DBVRE4 | - | - |
| Package | SOT-23-5 | - | - |
| Channels | 1 | Channel | SPST |
| On-Resistance (Max) | 0.9 | Ohms | - |
| Supply Voltage (Min) | 1.65 | V | - |
| Supply Voltage (Max) | 5.5 | V | - |
| Turn-On Time (Max) | 7 | ns | - |
| Turn-Off Time (Max) | 11.5 | ns | - |
| Operating Temperature (Min) | -40 | °C | - |
| Operating Temperature (Max) | 85 | °C | - |
| Power Consumption (Max) | 100 | nA | - |
| Switch Current (Max) | 100 | mA | - |
Key Features
- Low on-resistance (0.9Ω) ensures minimal signal loss.
- Wide operating voltage range (1.65V to 5.5V) for versatile applications.
- Low power consumption, ideal for battery-powered devices.
- Excellent THD performance for high-fidelity audio applications.
- Compact SOT-23-5 package for space-constrained designs.
- 5.5V tolerant control inputs for enhanced compatibility.
Applications
The TS5A3167DBVRE4 is widely used in portable electronics, audio signal routing, and low-voltage data acquisition systems. Its low power consumption and high signal integrity make it a preferred choice for mobile phones, PDAs, and portable instruments. Additionally, it is employed in communication circuits, modems, and computer peripherals, where efficient signal switching is critical. The device is also suitable for microphone switching in laptops and docking stations, ensuring clear audio transmission.
Q & A
1. What is the operating voltage range of the TS5A3167DBVRE4?
The TS5A3167DBVRE4 operates within a voltage range of 1.65V to 5.5V.
2. What is the maximum on-resistance of this analog switch?
The maximum on-resistance is 0.9Ω.
3. What package does the TS5A3167DBVRE4 come in?
It is housed in a compact SOT-23-5 package.
4. What is the typical application of this device?
It is commonly used in portable electronics, audio signal routing, and low-voltage data acquisition systems.
5. What is the maximum power consumption of the TS5A3167DBVRE4?
The maximum power consumption is 100nA.
6. Is the TS5A3167DBVRE4 suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
7. What is the maximum switch current supported by this device?
The maximum switch current is 100mA.
8. What is the temperature range for operation?
It operates within a temperature range of -40°C to +85°C.
9. Does the TS5A3167DBVRE4 support 5.5V control inputs?
Yes, it has 5.5V tolerant control inputs.
10. What is the typical turn-on and turn-off time?
The typical turn-on time is 7ns, and the turn-off time is 11.5ns.
