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MAX303CSE from MAXIM,MAXIM - Dallas Semiconductor

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MAX303CSE

Manufacturer: MAXIM, MAX

Precision, Dual, High-Speed Analog Switches

Partnumber Manufacturer Quantity Availability
MAX303CSE MAXIM, MAX 42 In Stock

Description and Introduction

Precision, Dual, High-Speed Analog Switches The MAX303CSE is a precision, quad, single-pole single-throw (SPST) analog switch manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual details about the device:

### **Manufacturer:**  
Maxim Integrated (now part of Analog Devices)  

### **Specifications:**  
- **Configuration:** Quad SPST (4 independent switches)  
- **Supply Voltage Range:** ±4.5V to ±20V (dual supply) or +4.5V to +30V (single supply)  
- **On-Resistance (RON):** 100Ω (typical)  
- **On-Resistance Matching:** 4Ω (typical)  
- **Charge Injection:** 10pC (typical)  
- **Off-Leakage Current:** 0.1nA (typical at +25°C)  
- **On-Leakage Current:** 0.1nA (typical at +25°C)  
- **Switching Time (tON/tOFF):** 300ns (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 16-pin narrow SOIC (CSE suffix)  

### **Descriptions:**  
The MAX303CSE is a high-performance analog switch designed for precision signal routing in industrial, medical, and communication systems. It features low on-resistance, minimal charge injection, and fast switching speeds, making it suitable for applications requiring accurate signal handling.  

### **Features:**  
- Low on-resistance (100Ω)  
- Low charge injection (10pC)  
- Wide supply voltage range (±4.5V to ±20V or +4.5V to +30V)  
- Fast switching (300ns)  
- Low leakage current (0.1nA)  
- TTL/CMOS-compatible logic inputs  
- Break-before-make switching action  

This information is based solely on the manufacturer's datasheet. For detailed application notes or further specifications, refer to the official documentation from Maxim Integrated/Analog Devices.

Application Scenarios & Design Considerations

Precision, Dual, High-Speed Analog Switches

Alternative Part Number

  • DG303ACWE --: Dual SPDT analog switch with similar low on-resistance and pin-compatible SOIC-16 footprint, direct functional replacement.
  • ADG303BRZ --: Dual SPDT CMOS switch with comparable Ron and supply range, suitable drop-in alternative from a different series.
  • HI-303-5 --: Dual SPDT analog switch offering equivalent switching characteristics and similar package options.
  • DG303ACSE --: Pin-compatible dual SPDT analog switch with similar on-resistance and supply range, direct functional replacement.
  • ADG303CSE --: Comparable dual SPDT CMOS switch offering similar switching characteristics and TTL-compatible logic.
  • HI-303CSE --: Equivalent dual SPDT analog switch with matching pinout and electrical performance for the same application.

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