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TS5A3166DBVR from TI,Texas Instruments

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TS5A3166DBVR

Manufacturer: TI

1-Ohm SPST Analog Switch 5-V/3.3-V Single-Channel Analog Switch 5-SOT-23 -40 to 85

Partnumber Manufacturer Quantity Availability
TS5A3166DBVR TI 313 In Stock

Description and Introduction

1-Ohm SPST Analog Switch 5-V/3.3-V Single-Channel Analog Switch 5-SOT-23 -40 to 85 The TS5A3166DBVR is a single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Configuration:** SPDT (1 Form C)  
- **Number of Channels:** 1  
- **Supply Voltage Range:** 1.8V to 5.5V  
- **On-Resistance (Typical):** 0.6Ω (at 4.5V supply)  
- **Low Power Consumption:** 0.5µA (max)  
- **Bandwidth:** 200MHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6 (DBV)  

### **Descriptions:**  
- Designed for precision signal switching in portable and low-voltage applications.  
- Features break-before-make switching to prevent signal shorting.  
- Suitable for audio, video, and data signal routing.  

### **Features:**  
- **Low On-Resistance:** Minimizes signal distortion.  
- **Wide Voltage Range:** Operates from 1.8V to 5.5V.  
- **Fast Switching:** tON = 20ns (typical), tOFF = 10ns (typical).  
- **Low Charge Injection:** Reduces glitches during switching.  
- **ESD Protection:** ±2kV HBM (Human Body Model).  
- **Latch-Up Performance:** Exceeds 100mA per JESD 78.  

This switch is commonly used in battery-powered devices, communication systems, and test equipment.

Application Scenarios & Design Considerations

1-Ohm SPST Analog Switch 5-V/3.3-V Single-Channel Analog Switch 5-SOT-23 -40 to 85

Alternative Part Number

  • DG419DJ --: Single SPDT analog switch in a compact package, functionally similar to the TS5A3166 and widely available as a drop-in style alternative.
  • MAX4544ESA --: Low-voltage single SPDT analog switch with comparable on-resistance and supply range, suitable for signal routing replacement.
  • ADG419BRZ --: Precision single SPDT CMOS switch offering low leakage and low on-resistance, a solid higher-performance substitute.

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