General-Purpose CMOS Analog Switches The part **IH5040CWE** is manufactured by **MAXIM**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** MAXIM  
- **Package/Case:** 16-SOIC (0.295", 7.50mm Width)  
- **Operating Temperature:** -40°C to +85°C  
- **Mounting Type:** Surface Mount  
- **Number of Pins:** 16  

### **Descriptions:**  
- The **IH5040CWE** is a precision, quad, single-pole/double-throw (SPDT) analog switch.  
- Designed for high-performance signal switching applications.  

### **Features:**  
- Low on-resistance (typically 45Ω)  
- Low power consumption  
- Wide supply voltage range  
- Break-before-make switching action  
- High off-isolation and crosstalk rejection  

For exact electrical characteristics or additional details, refer to the official MAXIM datasheet.