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ISL43113IB from INTERSIL,IN,Intersil

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ISL43113IB

Manufacturer: INTERSIL,IN

Low-Voltage/ Dual Supply/ SPST/ High Performance Analog Switches

Partnumber Manufacturer Quantity Availability
ISL43113IB INTERSIL,IN 200 In Stock

Description and Introduction

Low-Voltage/ Dual Supply/ SPST/ High Performance Analog Switches The ISL43113IB is a high-performance analog switch manufactured by INTERSIL (now part of Renesas Electronics). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL (now Renesas Electronics)  
- **Part Number:** ISL43113IB  
- **Type:** Single-Pole Double-Throw (SPDT) Analog Switch  
- **Configuration:** 1 Channel  
- **On-Resistance (RON):** 4.5Ω (typical)  
- **Supply Voltage Range:** ±4.5V to ±20V (Dual Supply), +4.5V to +20V (Single Supply)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC  
- **Break-Before-Make Switching:** Yes  
- **Low Power Consumption:** Typically 0.5μW  
- **Fast Switching Time:** tON = 150ns, tOFF = 100ns (typical)  
- **Charge Injection:** 10pC (typical)  
- **Off-Isolation:** -80dB (at 1MHz)  
- **Crosstalk Rejection:** -80dB (at 1MHz)  

### **Description:**  
The ISL43113IB is a precision, bidirectional analog switch designed for high-performance signal routing applications. It features low on-resistance, fast switching, and minimal distortion, making it suitable for audio, video, and data acquisition systems. The device operates over a wide voltage range and is available in an 8-lead SOIC package.

### **Features:**  
- **Low On-Resistance:** 4.5Ω (typical) ensures minimal signal attenuation.  
- **Wide Supply Range:** Supports ±4.5V to ±20V (dual) or +4.5V to +20V (single).  
- **Break-Before-Make Operation:** Prevents signal shorting during switching.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Fast Switching Speeds:** Enables high-speed signal routing.  
- **High Off-Isolation & Low Crosstalk:** Ensures signal integrity in multiplexed systems.  
- **ESD Protection:** Robust against electrostatic discharge.  
- **Pb-Free & RoHS Compliant:** Environmentally friendly.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Low-Voltage/ Dual Supply/ SPST/ High Performance Analog Switches

Alternative Part Number

  • DG419DY --: Single SPDT analog switch with similar low on-resistance and pin-compatible SOIC-8 footprint, widely available and a common drop-in for ISL43113 designs.
  • ADG419BRZ --: Precision SPDT analog switch offering comparable on-resistance and low leakage, suitable replacement in signal routing applications.
  • MAX4514CSA --: Low-voltage single SPDT CMOS analog switch with similar electrical characteristics, usable alternative when layout allows SOIC-8 package.
  • MAX4544ESA --: Low-voltage single SPDT analog switch in SOIC-8 with similar switching characteristics, offering a functional alternative when the Intersil part is unavailable.

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