Overview
The TS5A3157DCKRE4 is a single-pole double-throw (SPDT) analog switch produced by Texas Instruments. It is designed for applications requiring high-performance signal switching with low power consumption. This component is part of Texas Instruments' portfolio of analog switches, targeting industries such as consumer electronics, industrial automation, and telecommunications. Its key selling points include low on-resistance, wide operating voltage range, and compact packaging, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Switch Configuration | SPDT | - | Single-Pole Double-Throw |
| On-Resistance | 10 | Ω | Maximum |
| Operating Voltage | 1.65 - 5.5 | V | Single Supply |
| Supply Current | 2.5 | µA | Maximum |
| Operating Temperature | -40 to 85 | °C | - |
| Package | SC-70-6 | - | 6-TSSOP, SOT-363 |
| Switch Time (Ton/Tof) | 8.5 / 6.5 | ns | Maximum |
| Channel-to-Channel Matching (ΔRon) | 150 | mΩ | - |
| Bandwidth | 300 | MHz | -3dB |
| ESD Protection | 2000 (HBM) | V | Human Body Model |
Key Features
- Low on-resistance of 10 Ω ensures minimal signal loss.
- Wide operating voltage range from 1.65 V to 5.5 V supports versatile applications.
- Compact SC-70-6 package ideal for space-constrained designs.
- High bandwidth of 300 MHz enables high-speed signal switching.
- Robust ESD protection up to 2000 V (HBM) enhances reliability.
Applications
The TS5A3157DCKRE4 is widely used in applications requiring precise signal routing. In consumer electronics, it is employed in audio and video signal switching. In industrial automation, it facilitates sensor signal multiplexing. Additionally, it is utilized in telecommunications for signal routing in communication modules. Its low power consumption and high performance make it suitable for portable devices and battery-powered systems.
Q & A
1. What is the switch configuration of TS5A3157DCKRE4?
The TS5A3157DCKRE4 features a single-pole double-throw (SPDT) switch configuration.
2. What is the maximum on-resistance of this component?
The maximum on-resistance is 10 Ω.
3. What is the operating voltage range of TS5A3157DCKRE4?
It operates within a voltage range of 1.65 V to 5.5 V.
4. What is the typical supply current?
The typical supply current is 2.5 µA.
5. What package does this component use?
It is available in a SC-70-6 package (6-TSSOP, SOT-363).
6. What is the switch time for TS5A3157DCKRE4?
The switch time is 8.5 ns for turn-on and 6.5 ns for turn-off.
7. What is the bandwidth of this analog switch?
The bandwidth is 300 MHz at -3dB.
8. Does it support ESD protection?
Yes, it provides ESD protection up to 2000 V (Human Body Model).
9. What is the operating temperature range?
It operates between -40°C and 85°C.
10. What are typical applications for this component?
Typical applications include audio/video signal switching, sensor multiplexing, and communication signal routing.
