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MAX3045BESE from MAXIM,MAXIM - Dallas Semiconductor

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MAX3045BESE

Manufacturer: MAXIM

10kV ESD-Protected / Quad 5V RS-485/RS-422 Transmitters

Partnumber Manufacturer Quantity Availability
MAX3045BESE MAXIM 2372 In Stock

Description and Introduction

10kV ESD-Protected / Quad 5V RS-485/RS-422 Transmitters The MAX3045BESE is a quad, low-voltage, CMOS analog switch manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Configuration:** Quad SPST (Single-Pole, Single-Throw)  
- **Supply Voltage Range:** +2.7V to +12V (single supply) or ±2.7V to ±6V (dual supply)  
- **On-Resistance (RON):** 45Ω (typical) at ±5V supply  
- **On-Resistance Flatness:** 5Ω (typical)  
- **Charge Injection:** 10pC (typical)  
- **Off-Leakage Current:** 0.1nA (typical) at +25°C  
- **On-Leakage Current:** 0.1nA (typical) at +25°C  
- **Bandwidth (-3dB):** 200MHz (typical)  
- **Switching Time (tON/tOFF):** 50ns (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin Narrow SOIC (Small Outline Integrated Circuit)  

### **Descriptions:**  
The MAX3045BESE is a precision, low-voltage analog switch designed for high-performance signal routing in applications requiring low distortion and fast switching. It features low on-resistance, minimal charge injection, and high bandwidth, making it suitable for audio, video, data acquisition, and communication systems.  

### **Features:**  
- Low on-resistance (45Ω typical)  
- Wide supply voltage range (single or dual supplies)  
- Fast switching speed (50ns typical)  
- High off-isolation and crosstalk rejection  
- Low power consumption  
- TTL/CMOS-compatible logic inputs  
- Break-before-make switching action  

The device is commonly used in multiplexers, sample-and-hold circuits, and battery-powered systems.  

Let me know if you need further details.

Application Scenarios & Design Considerations

10kV ESD-Protected / Quad 5V RS-485/RS-422 Transmitters

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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