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ISL43144IR from INTERSIL,IN,Intersil

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ISL43144IR

Manufacturer: INTERSIL,IN

Low-Voltage/ Single and Dual Supply/ Quad SPST/ High Performance Analog Switches

Partnumber Manufacturer Quantity Availability
ISL43144IR INTERSIL,IN 100 In Stock

Description and Introduction

Low-Voltage/ Single and Dual Supply/ Quad SPST/ High Performance Analog Switches The ISL43144IR is a quad single-pole/single-throw (SPST) analog switch manufactured by Intersil (now part of Renesas Electronics).  

### **Specifications:**  
- **Configuration:** Quad SPST  
- **Voltage Supply Range:** ±4.5V to ±20V (Dual Supply), +4.5V to +20V (Single Supply)  
- **On-Resistance (Typical):** 45Ω (at ±15V supply)  
- **Low Power Consumption:** <1μW  
- **Fast Switching Time:** tON = 175ns, tOFF = 145ns  
- **High Off-Isolation:** -80dB (at 1MHz)  
- **Low Charge Injection:** 10pC  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SOIC  

### **Descriptions and Features:**  
- **High Voltage Handling:** Supports up to ±20V dual supply or +20V single supply.  
- **Low On-Resistance:** Ensures minimal signal distortion.  
- **Break-Before-Make Switching:** Prevents signal overlap during switching.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **TTL/CMOS Compatible Logic Inputs:** Ensures easy interfacing with digital circuits.  
- **Applications:** Audio/Video signal routing, communication systems, test equipment, and data acquisition.  

This switch is designed for precision signal switching in high-performance applications.

Application Scenarios & Design Considerations

Low-Voltage/ Single and Dual Supply/ Quad SPST/ High Performance Analog Switches
Partnumber Manufacturer Quantity Availability
ISL43144IR INTERSIL 100 In Stock

Description and Introduction

Low-Voltage/ Single and Dual Supply/ Quad SPST/ High Performance Analog Switches The ISL43144IR is a quad SPST (Single-Pole Single-Throw) analog switch manufactured by INTERSIL (now part of Renesas Electronics). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range (V+ to V-):** ±4.5V to ±20V  
- **On-Resistance (RON):** 85Ω (typical) at ±15V supply  
- **Low Charge Injection:** 10pC (typical)  
- **Fast Switching Time:**  
  - tON: 150ns (typical)  
  - tOFF: 100ns (typical)  
- **Low Power Consumption:** 0.5µW (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SOIC  

### **Descriptions:**  
The ISL43144IR is a high-performance, quad SPST analog switch designed for precision signal switching applications. It features low on-resistance, fast switching speeds, and minimal charge injection, making it suitable for audio, video, and data acquisition systems.  

### **Features:**  
- **Quad SPST Configuration:** Four independent switches in a single package.  
- **Wide Supply Voltage Range:** Supports bipolar (±4.5V to ±20V) and single-supply (9V to 40V) operation.  
- **Low On-Resistance:** Ensures minimal signal distortion.  
- **High Off-Isolation:** >80dB at 1MHz.  
- **Break-Before-Make Switching:** Prevents signal overlap during switching.  
- **TTL/CMOS Compatible Logic Inputs:** Easy interface with digital control circuits.  
- **ESD Protection:** Up to 2kV (Human Body Model).  

This information is strictly factual from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Low-Voltage/ Single and Dual Supply/ Quad SPST/ High Performance Analog Switches

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