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MAX4641EUA from MAX,MAXIM - Dallas Semiconductor

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MAX4641EUA

Manufacturer: MAX, MAXIM, MAXIM

High-Speed / Low-Voltage / 4 / Dual SPST CMOS Analog Switches

Partnumber Manufacturer Quantity Availability
MAX4641EUA MAX, MAXIM, MAXIM 2000 In Stock

Description and Introduction

High-Speed / Low-Voltage / 4 / Dual SPST CMOS Analog Switches The MAX4641EUA is a high-speed, low-voltage, single-supply, quad SPST (Single-Pole Single-Throw) analog switch manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Configuration:** Quad SPST (4 independent switches)  
- **Supply Voltage Range:** +1.8V to +5.5V  
- **Low On-Resistance (RON):** 4Ω (typical at +5V supply)  
- **Low On-Resistance Flatness:** 0.5Ω (typical)  
- **Fast Switching Times:**  
  - **tON (Turn-On Time):** 30ns (typical)  
  - **tOFF (Turn-Off Time):** 20ns (typical)  
- **Low Power Consumption:** 0.1μA (typical)  
- **High Bandwidth:** 200MHz (typical)  
- **Low Charge Injection:** 5pC (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin μMAX (Ultra-small outline)  

### **Descriptions and Features:**  
- **Low Voltage Operation:** Works with supplies as low as +1.8V, making it suitable for battery-powered applications.  
- **Low On-Resistance:** Minimizes signal distortion in precision applications.  
- **Fast Switching:** Suitable for high-speed signal routing.  
- **Break-Before-Make Switching:** Prevents signal contention during switching.  
- **TTL/CMOS Compatible Logic Inputs:** Ensures easy interfacing with digital control signals.  
- **ESD Protection:** Up to 2kV (Human Body Model).  
- **Applications:**  
  - Battery-powered devices  
  - Audio and video signal routing  
  - Communication systems  
  - Data acquisition systems  
  - Test equipment  

The MAX4641EUA is designed for high-performance signal switching in space-constrained applications.

Application Scenarios & Design Considerations

High-Speed / Low-Voltage / 4 / Dual SPST CMOS Analog Switches

Alternative Part Number

  • ADG721BRMZ --: Pin-compatible dual SPST analog switch with similar low on-resistance and fast switching, widely used as a direct MAX4641 substitute.
  • TS5A23157DGSR --: Dual SPDT analog switch in small package offering comparable Ron and supply range, suitable functional replacement with different series naming.
  • NLAS4684MNR2G --: Low-voltage dual analog switch with similar switching characteristics and package options, a viable alternate source for the MAX4641 function.
  • NLAS4157DFT2G --: Low on-resistance dual analog switch with similar voltage range and fast switching, a cost-effective alternative for the same function.
  • DG419DY --: Pin-compatible SPDT analog switch with similar low on-resistance and supply range, widely available as a direct functional replacement.
  • ADG419BNZ --: Comparable SPDT CMOS analog switch offering low Ron and low leakage, suitable drop-in substitute for most MAX4641 applications.
  • TS5A3159ADBVR --: Low-voltage SPDT analog switch with similar switching characteristics and small package, good alternative when supply is 5V or lower.

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