5V RS232 Transceiver with Advanced Power Management and One Receiver Active in Shutdown The LT1237CNW is a precision voltage reference manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 10V  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient:** 3ppm/°C (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 11.5V to 36V  
- **Output Current:** 10mA (source or sink)  
- **Long-Term Stability:** 20ppm/1000hrs (typical)  
- **Package:** 8-Pin PDIP (CNW package)  

### **Descriptions:**  
- The LT1237CNW is a high-precision, low-drift voltage reference designed for applications requiring stable and accurate voltage references.  
- It features laser-trimmed thin-film resistors for high accuracy and low temperature drift.  
- The device is designed to operate with minimal external components and provides excellent line and load regulation.  

### **Features:**  
- **Low Noise:** 6μVp-p (0.1Hz to 10Hz)  
- **High Output Drive:** ±10mA  
- **Low Dropout Voltage:** 1.5V (max)  
- **Wide Supply Range:** 11.5V to 36V  
- **Reverse-Battery Protection**  
- **Short-Circuit Protected**  
- **Available in 8-Pin PDIP Package**  

The LT1237CNW is commonly used in precision instrumentation, data acquisition systems, and industrial control applications where a stable voltage reference is critical.

5V RS232 Transceiver with Advanced Power Management and One Receiver Active in Shutdown

5V RS232 Transceiver with Advanced Power Management and One Receiver Active in Shutdown The LT1237CNW is a precision voltage reference manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage:** 10V  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient:** 3ppm/°C (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 11.5V to 36V  
- **Output Current:** 10mA (source or sink)  
- **Long-Term Stability:** 20ppm/1000hr (typ)  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions and Features:**  
- **High Precision:** Low drift and high initial accuracy for precision applications.  
- **Low Noise:** Minimizes output noise for sensitive circuits.  
- **Wide Supply Range:** Operates from 11.5V to 36V.  
- **Low Power Consumption:** Typically draws 1.5mA supply current.  
- **Stable Output:** Can source or sink current while maintaining regulation.  
- **Industrial-Grade:** Suitable for harsh environments with a wide operating temperature range.  

The LT1237CNW is commonly used in data acquisition systems, instrumentation, and precision power supplies.

5V RS232 Transceiver with Advanced Power Management and One Receiver Active in Shutdown