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MAX312CPE from MAXIM,MAXIM - Dallas Semiconductor

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MAX312CPE

Manufacturer: MAXIM

10з, Quad, SPST, CMOS Analog Switches

Partnumber Manufacturer Quantity Availability
MAX312CPE MAXIM 57 In Stock

Description and Introduction

10з, Quad, SPST, CMOS Analog Switches The MAX312CPE is a precision, low-power, single-supply, dual SPST analog switch manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** +2.7V to +12V (single supply)  
- **On-Resistance (RON):** 100Ω (typical) at +5V supply  
- **On-Resistance Flatness:** 10Ω (typical)  
- **Charge Injection:** 10pC (typical)  
- **Leakage Current (Off-State):** 1nA (typical)  
- **Switching Time (tON/tOFF):** 150ns (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 16-pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**  
- The MAX312CPE is a dual single-pole/single-throw (SPST) analog switch designed for precision signal switching.  
- It operates from a single power supply and is optimized for low-voltage, low-power applications.  
- The device offers low on-resistance and minimal charge injection, making it suitable for data acquisition, audio switching, and battery-powered systems.  

### **Features:**  
- **Low Power Consumption:** Typically 0.5μW at +5V supply  
- **Single-Supply Operation:** Compatible with +2.7V to +12V supplies  
- **High Off-Isolation:** -80dB at 1MHz  
- **Low Crosstalk:** -90dB at 1MHz  
- **TTL/CMOS-Logic Compatible Inputs**  
- **Break-Before-Make Switching Action**  

The MAX312CPE is commonly used in signal routing, sample-and-hold circuits, and multiplexing applications.

Application Scenarios & Design Considerations

10з, Quad, SPST, CMOS Analog Switches

Alternative Part Number

  • DG412CJ --: Quad SPST analog switch with pin-compatible DIP-16 layout and similar on-resistance, a common drop-in replacement for the MAX312.
  • ADG412BN --: Quad SPST CMOS analog switch in DIP-16 with comparable Ron and switching characteristics, widely used as a MAX312 substitute.
  • HI3-0201-5 --: Quad SPST analog switch offering similar signal range and DIP-16 pinout, suitable as an alternative with different series naming.
  • DG412CJ+ --: Quad SPST analog switch with the same pinout and function as the MAX312, directly interchangeable in most designs.
  • ADG412BNZ --: Quad SPST CMOS analog switch offering comparable on-resistance and switching characteristics, suitable as a functional replacement.

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