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LTC1278-4CSW from LT

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LTC1278-4CSW

Manufacturer: LT

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

Partnumber Manufacturer Quantity Availability
LTC1278-4CSW,LTC12784CSW LT 64 In Stock

Description and Introduction

12-Bit/ 500ksps Sampling A/D Converter with Shutdown The LTC1278-4CSW is a 12-bit, 250ksps sampling analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 12 bits  
- **Sampling Rate:** 250ksps (kilo samples per second)  
- **Input Voltage Range:** 0V to VREF (external reference)  
- **Power Supply:** Single +5V  
- **Power Consumption:** 75mW (typical)  
- **DNL (Differential Nonlinearity):** ±0.5LSB (max)  
- **INL (Integral Nonlinearity):** ±1LSB (max)  
- **Package:** 24-Lead SOIC (SW)  

### **Descriptions and Features:**  
- **High-Speed ADC:** Capable of 250,000 conversions per second.  
- **Low Power:** Consumes only 75mW at full speed.  
- **Internal Track-and-Hold:** Eliminates the need for an external sample-and-hold circuit.  
- **Parallel Output:** 12-bit parallel data output for easy interfacing.  
- **Single +5V Supply Operation:** Simplifies power requirements.  
- **External Reference:** Allows flexibility in setting the input range.  
- **Wide Input Bandwidth:** Suitable for high-frequency signal acquisition.  

This ADC is designed for applications requiring high-speed, low-power, and precision analog-to-digital conversion, such as data acquisition systems, instrumentation, and digital signal processing.

Partnumber Manufacturer Quantity Availability
LTC1278-4CSW,LTC12784CSW LINEAR 37 In Stock

Description and Introduction

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

### **Key Specifications:**  
- **Resolution:** 12 bits  
- **Sampling Rate:** 500 kSPS (kilo-samples per second)  
- **Input Voltage Range:** 0V to VREF (typically 5V)  
- **Power Supply:** Single +5V operation  
- **Power Consumption:** 75mW (typical)  
- **Package:** 24-pin SOIC (SW package)  
- **Operating Temperature Range:** 0°C to 70°C (commercial grade)  
- **Interface:** Parallel output  

### **Descriptions and Features:**  
- **High-Speed Conversion:** Capable of 500k samples per second.  
- **Low Power:** Optimized for power-sensitive applications.  
- **Internal Reference:** Includes a 2.5V internal reference (external reference can also be used).  
- **Wide Input Bandwidth:** Supports high-frequency signal acquisition.  
- **No Missing Codes:** Ensures accurate 12-bit performance.  
- **Single +5V Supply:** Simplifies power requirements.  
- **Parallel Data Output:** Easy interfacing with microprocessors or DSPs.  

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

Would you like additional details on pin configuration or timing diagrams?

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