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ISL43141IB from INTERSIL

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ISL43141IB

Manufacturer: INTERSIL

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

Partnumber Manufacturer Quantity Availability
ISL43141IB INTERSIL 990 In Stock

Description and Introduction

Low-Voltage/ Single and Dual Supply/ High Performance/ Quad SPST/ Analog Switches The ISL43141IB is a quad SPST (Single-Pole Single-Throw) analog switch manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Configuration:** Quad SPST (4 independent switches)
- **Supply Voltage Range (V+ to V-):** ±4.5V to ±20V
- **On-Resistance (RON):** 45Ω (typical) at ±15V supply
- **On-Resistance Matching:** 4Ω (typical)
- **On-Resistance Flatness:** 5Ω (typical)
- **Charge Injection:** 10pC (typical)
- **Off-Leakage Current:** ±0.5nA (typical) at TA = +25°C
- **On-Leakage Current:** ±0.5nA (typical) at TA = +25°C
- **Bandwidth (-3dB):** 200MHz (typical)
- **Switching Time (tON/tOFF):** 150ns/100ns (typical) at ±15V supply
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** 16-Lead SOIC (Small Outline IC)

### **Descriptions:**
- The ISL43141IB is a high-performance, low-voltage, quad SPST analog switch designed for precision signal switching applications.
- It features low on-resistance, high bandwidth, and low leakage, making it suitable for audio, video, and data acquisition systems.
- The device operates with dual power supplies (±4.5V to ±20V) or a single supply (up to +40V).

### **Features:**
- **Low On-Resistance (45Ω typical)**
- **High Bandwidth (200MHz)**
- **Low Charge Injection (10pC)**
- **Low Leakage Current (±0.5nA)**
- **Fast Switching (150ns ON, 100ns OFF)**
- **Wide Supply Range (±4.5V to ±20V)**
- **TTL/CMOS Compatible Logic Inputs**
- **ESD Protection (≥2kV HBM)**
- **Pb-Free (RoHS Compliant)**

This switch is commonly used in signal routing, communication systems, and test equipment where high precision and fast switching are required.

Application Scenarios & Design Considerations

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

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