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SP310AET from SIPEX

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SP310AET

Manufacturer: SIPEX, SP

Enhanced RS-232 Line Drivers/Receivers

Partnumber Manufacturer Quantity Availability
SP310AET SIPEX, SP 473 In Stock

Description and Introduction

Enhanced RS-232 Line Drivers/Receivers The SIPEX SP310AET is a precision voltage reference IC with the following specifications, descriptions, and features:  

### **Manufacturer:** SIPEX (now part of Microchip Technology)  

### **Specifications:**  
- **Output Voltage:** 3.0V ±0.2% (typical)  
- **Initial Accuracy:** ±0.2% (max)  
- **Temperature Coefficient (Tempco):** 25 ppm/°C (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Current:** Up to 10 mA  
- **Input Voltage Range:** 4V to 30V  
- **Low Dropout Voltage:** 1V (typical)  
- **Long-Term Stability:** 50 ppm/1000 hours (typical)  
- **Package Type:** TO-92 (3-pin)  

### **Descriptions:**  
- The SP310AET is a high-precision, low-power voltage reference designed for applications requiring stable voltage regulation.  
- It features low noise and excellent temperature stability, making it suitable for precision analog circuits, data converters, and instrumentation.  

### **Features:**  
- **High Accuracy:** ±0.2% initial voltage tolerance.  
- **Low Temperature Drift:** 25 ppm/°C ensures stable performance across temperature variations.  
- **Wide Input Voltage Range:** Supports operation from 4V to 30V.  
- **Low Dropout:** Operates efficiently with just 1V dropout.  
- **Low Noise:** Provides clean output for sensitive analog circuits.  
- **TO-92 Package:** Compact and easy to integrate into various designs.  

This information is based solely on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Enhanced RS-232 Line Drivers/Receivers

Alternative Part Number

  • MAX3232ECPE+ --: Pin-compatible RS-232 transceiver with dual charge pump, widely available and a common drop-in replacement for the SP310A family.
  • ST3232ECTR --: Equivalent 3V/5V RS-232 transceiver in a similar package, offering comparable driver/receiver performance and low power consumption.
  • ICL3232ECPZ --: Industry-standard RS-232 transceiver with matching pinout and electrical characteristics, suitable as a functional substitute.
  • ST3232ECN --: Similar RS-232 line driver/receiver in DIP package with comparable electrical characteristics.
  • MAX310CPE --: Pin-compatible RS-232 transceiver with similar driver/receiver configuration and widely available as a direct functional substitute.
  • ICL232CPE --: Dual RS-232 driver/receiver in a DIP package offering comparable functionality and a common cross-reference for SP310-class parts.
  • ST232CN --: Low-cost 5V RS-232 transceiver with equivalent driver/receiver count and DIP footprint, suitable as a drop-in replacement in most designs.

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