1-Ohm SPDT Analog Switch The **TS5A3159DCKR** is a single-pole double-throw (SPDT) analog switch manufactured by **Texas Instruments (TI)**. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Configuration:** SPDT (Single-Pole Double-Throw)
- **Number of Channels:** 1
- **Supply Voltage Range (V+ to V-):** 1.8V to 5.5V
- **On-Resistance (RON):** 0.9Ω (typical at 4.5V supply)
- **Low Charge Injection:** 1.5pC (typical)
- **Low Power Consumption:** 0.5µA (max)
- **Bandwidth (-3dB):** 100MHz (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** SC-70 (DCK), 6-pin
### **Descriptions:**
- The TS5A3159DCKR is a high-performance, low-voltage, bidirectional analog switch designed for precision signal switching.
- It is suitable for portable and battery-powered applications due to its low power consumption.
- The device offers excellent signal integrity with low on-resistance and minimal charge injection.
### **Features:**
- **Wide Supply Voltage Range:** Operates from 1.8V to 5.5V.
- **Low On-Resistance:** Ensures minimal signal distortion.
- **Break-Before-Make Switching:** Prevents signal shorting during transitions.
- **Low Power Consumption:** Ideal for battery-operated devices.
- **Fast Switching Speed:** Supports high-frequency applications.
- **Bidirectional Operation:** Allows signals to pass in both directions.
- **ESD Protection:** Exceeds 1000V (HBM) for robustness.
This information is based solely on the manufacturer's datasheet. For detailed specifications, refer to the official **Texas Instruments (TI)** documentation.
