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LTC1278-4CN from LT

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LTC1278-4CN

Manufacturer: LT

12-Bit/ 500ksps Sampling A/D Converter with Shutdown

Partnumber Manufacturer Quantity Availability
LTC1278-4CN,LTC12784CN LT 29 In Stock

Description and Introduction

12-Bit/ 500ksps Sampling A/D Converter with Shutdown The LTC1278-4CN is a 12-bit, 500ksps sampling analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 12 bits  
- **Sampling Rate:** 500ksps (kilo samples per second)  
- **Input Voltage Range:** 0V to VREF (typically 5V)  
- **Power Supply:** Single +5V  
- **Power Consumption:** 75mW (typical)  
- **DNL (Differential Non-Linearity):** ±0.5 LSB (max)  
- **INL (Integral Non-Linearity):** ±1 LSB (max)  
- **Package:** 24-pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions and Features:**  
- **High-Speed ADC:** Provides fast 500ksps conversion for precision applications.  
- **Low Power:** Operates at 75mW, making it suitable for power-sensitive designs.  
- **Internal Reference:** Includes a 2.5V reference (can also use an external reference).  
- **Parallel Interface:** Easy interfacing with microprocessors and DSPs.  
- **No Missing Codes:** Ensures accurate 12-bit performance.  
- **Wide Input Bandwidth:** Supports high-frequency signal acquisition.  
- **Single +5V Supply Operation:** Simplifies power requirements.  

This ADC is commonly used in data acquisition, industrial control, and instrumentation applications.  

(Note: The LTC1278-4CN is an older part, and availability may vary.)

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