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MAX4785EXK+T from MAXIM,MAXIM - Dallas Semiconductor

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MAX4785EXK+T

Manufacturer: MAXIM

50mA/100mA Current-Limit Switches

Partnumber Manufacturer Quantity Availability
MAX4785EXK+T,MAX4785EXKT MAXIM 2500 In Stock

Description and Introduction

50mA/100mA Current-Limit Switches The MAX4785EXK+T is a high-speed, low-power, single-supply, SPST analog switch manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage Range:** +1.8V to +5.5V  
- **Low On-Resistance (RON):** 0.5Ω (typical at +5V supply)  
- **Low On-Resistance Flatness:** 0.1Ω (typical)  
- **Fast Switching Time:** tON = 20ns (typical), tOFF = 15ns (typical)  
- **Low Power Consumption:** 0.01μW (typical at +5V supply)  
- **High Off-Isolation:** -70dB (typical at 1MHz)  
- **Crosstalk Rejection:** -90dB (typical at 1MHz)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SC-70 (5-pin)  

### **Description:**  
The MAX4785EXK+T is a single-pole/single-throw (SPST) analog switch designed for high-speed, low-voltage applications. It features low on-resistance, minimal power consumption, and fast switching, making it suitable for battery-powered and portable devices.  

### **Features:**  
- Single-supply operation (+1.8V to +5.5V)  
- Low on-resistance (0.5Ω typical at +5V)  
- Fast switching speeds (20ns turn-on, 15ns turn-off)  
- High off-isolation and crosstalk rejection  
- Low power consumption (0.01μW typical)  
- Tiny SC-70 package for space-constrained applications  
- TTL/CMOS-compatible logic inputs  

This switch is commonly used in audio switching, signal routing, and battery-powered systems.

Application Scenarios & Design Considerations

50mA/100mA Current-Limit Switches
Partnumber Manufacturer Quantity Availability
MAX4785EXK+T MAXI 4000 In Stock

Description and Introduction

50mA/100mA Current-Limit Switches The MAX4785EXK+T is a high-speed, low-power, single-supply, SPST analog switch manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Configuration:** Single-Pole Single-Throw (SPST)  
- **Number of Channels:** 1  
- **On-Resistance (RON):** 0.8Ω (typical)  
- **Supply Voltage Range:** +1.8V to +5.5V  
- **Bandwidth (-3dB):** 300MHz (typical)  
- **Charge Injection:** 10pC (typical)  
- **Off Isolation:** -70dB at 10MHz  
- **Crosstalk:** -90dB at 10MHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SC-70 (5-Pin)  

### **Descriptions & Features:**  
- **Low On-Resistance:** Ensures minimal signal distortion.  
- **Wide Supply Range:** Operates from +1.8V to +5.5V.  
- **Fast Switching:** Turn-on time of 20ns, turn-off time of 15ns.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **High Off-Isolation & Low Crosstalk:** Improves signal integrity.  
- **Rail-to-Rail Signal Handling:** Supports full signal range.  
- **ESD Protection:** ±15kV Human Body Model (HBM).  

This switch is commonly used in portable devices, audio/video switching, and communication systems.

Application Scenarios & Design Considerations

50mA/100mA Current-Limit Switches

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