ISL43681IR

Low-Voltage/ Single and Dual Supply/ 8 to 1 Multiplexer and Differential 4 to 1 Multiplexer The part **ISL43681IR** is manufactured by **INTERSIL** (now part of Renesas Electronics). Below are the specifications, descriptions, and features based on available data:

### **Specifications:**
- **Manufacturer:** INTERSIL (Renesas Electronics)  
- **Type:** Analog Switch IC  
- **Configuration:** Dual SPST (Single-Pole Single-Throw)  
- **Number of Channels:** 2  
- **On-Resistance (Ron):** Typically 4.5Ω (at ±5V supply)  
- **Supply Voltage Range:** ±4.5V to ±20V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SOIC  

### **Descriptions:**
- The **ISL43681IR** is a high-performance, dual SPST analog switch designed for precision signal switching applications.  
- It features low on-resistance and high bandwidth, making it suitable for audio, video, and data acquisition systems.  
- The device operates with dual power supplies (±4.5V to ±20V) for handling bipolar signals.  

### **Features:**
- **Low On-Resistance:** Typically 4.5Ω (minimizes signal distortion).  
- **Wide Supply Range:** Supports ±4.5V to ±20V operation.  
- **High Off-Isolation:** Ensures minimal crosstalk between channels.  
- **Fast Switching Speed:** Enables quick signal routing.  
- **Break-Before-Make Switching:** Prevents signal overlap during transitions.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **ESD Protection:** Enhanced robustness against electrostatic discharge.  

This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics, refer to the official datasheet.

Low-Voltage/ Single and Dual Supply/ 8 to 1 Multiplexer and Differential 4 to 1 Multiplexer