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ISL43L840IRZ-T from INTERSIL

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ISL43L840IRZ-T

Manufacturer: INTERSIL

Ultra Low ON-Resistance, Low-Voltage, Single Supply, Dual 4 to 1 Analog Multiplexer

Partnumber Manufacturer Quantity Availability
ISL43L840IRZ-T,ISL43L840IRZT INTERSIL 60000 In Stock

Description and Introduction

Ultra Low ON-Resistance, Low-Voltage, Single Supply, Dual 4 to 1 Analog Multiplexer The **ISL43L840IRZ-T** is a product from **INTERSIL** (now part of **Renesas Electronics**). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL (Renesas Electronics)  
- **Type:** Quad SPDT (Single Pole Double Throw) Analog Switch  
- **Configuration:** 4 Independent Switches (SPDT)  
- **On-Resistance (RON):** 4.5Ω (typical)  
- **Voltage Range (Single Supply):** +1.8V to +5.5V  
- **Voltage Range (Dual Supply):** ±2.5V  
- **Bandwidth (-3dB):** 200MHz  
- **Charge Injection:** 10pC (typical)  
- **Off Isolation:** -70dB at 1MHz  
- **Crosstalk:** -80dB at 1MHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead QFN (4mm x 4mm)  

### **Descriptions:**
- The ISL43L840IRZ-T is a high-performance, low-voltage, quad SPDT analog switch designed for precision signal routing.  
- It is suitable for applications requiring low distortion and high bandwidth, such as audio/video switching and data acquisition.  
- The device operates from a single or dual power supply, providing flexibility in various circuit designs.  

### **Features:**
- **Low On-Resistance (4.5Ω typical)**  
- **Wide Supply Voltage Range (1.8V to 5.5V single supply, ±2.5V dual supply)**  
- **High Bandwidth (200MHz)**  
- **Low Charge Injection (10pC)**  
- **Excellent Off Isolation (-70dB at 1MHz)**  
- **Low Crosstalk (-80dB at 1MHz)**  
- **Fast Switching Times (tON = 35ns, tOFF = 20ns)**  
- **16-Lead QFN Package for Space-Constrained Applications**  

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

Application Scenarios & Design Considerations

Ultra Low ON-Resistance, Low-Voltage, Single Supply, Dual 4 to 1 Analog Multiplexer
Partnumber Manufacturer Quantity Availability
ISL43L840IRZ-T,ISL43L840IRZT INTERSIL,IN 60000 In Stock

Description and Introduction

Ultra Low ON-Resistance, Low-Voltage, Single Supply, Dual 4 to 1 Analog Multiplexer The ISL43L840IRZ-T is a part manufactured by INTERSIL (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from the available knowledge base:

### **Specifications:**  
- **Manufacturer:** INTERSIL (now Renesas Electronics)  
- **Part Number:** ISL43L840IRZ-T  
- **Type:** Low-Voltage, Quad SPDT Analog Switch  
- **Supply Voltage Range:** 1.65V to 4.3V  
- **On-Resistance (Typical):** 0.6Ω (at 4.3V supply)  
- **Bandwidth:** 200MHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead TQFN (4mm x 4mm)  

### **Descriptions:**  
The ISL43L840IRZ-T is a quad, single-pole double-throw (SPDT) analog switch designed for low-voltage operation. It is optimized for high-speed signal switching with minimal distortion and low power consumption.  

### **Features:**  
- Low on-resistance (0.6Ω typical at 4.3V)  
- Wide supply voltage range (1.65V to 4.3V)  
- High bandwidth (200MHz)  
- Low power consumption  
- Break-before-make switching  
- TTL/CMOS-compatible control inputs  
- Pb-free and RoHS-compliant  

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

Application Scenarios & Design Considerations

Ultra Low ON-Resistance, Low-Voltage, Single Supply, Dual 4 to 1 Analog Multiplexer

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