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LTC1273ACSW#PBF from LINEAR

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LTC1273ACSW#PBF

Manufacturer: LINEAR

12-Bit, 300ksps Sampling A/D Converters with Reference

Partnumber Manufacturer Quantity Availability
LTC1273ACSW#PBF,LTC1273ACSWPBF LINEAR 21 In Stock

Description and Introduction

12-Bit, 300ksps Sampling A/D Converters with Reference The LTC1273ACSW#PBF is a 12-bit analog-to-digital converter (ADC) manufactured by **Linear Technology (now part of Analog Devices)**.  

### **Key Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** 500ksps (kilo-samples per second)  
- **Input Channels:** 1 (single-ended)  
- **Input Voltage Range:** 0V to VREF (programmable)  
- **Reference Voltage:** External (2.5V typical)  
- **Power Supply:** Single +5V  
- **Power Consumption:** 75mW (typical)  
- **Interface:** Parallel  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 24-Lead SOIC  

### **Descriptions and Features:**  
- **High-Speed ADC:** Provides fast conversion with a 500ksps sampling rate.  
- **Low Power:** Operates at 75mW, making it suitable for power-sensitive applications.  
- **Single +5V Supply:** Simplifies power requirements.  
- **External Reference:** Allows flexibility in setting the input range.  
- **Parallel Output:** Directly interfaces with microprocessors or DSPs.  
- **No Missing Codes:** Ensures accurate 12-bit performance.  
- **On-Chip Sample-and-Hold:** Eliminates the need for an external circuit.  

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

(Note: Always refer to the official datasheet for detailed specifications and application guidelines.)

Application Scenarios & Design Considerations

12-Bit, 300ksps Sampling A/D Converters with Reference

Alternative Part Number

  • AD7873ARUZ --: 12-bit successive-approximation ADC with similar sampling rate and parallel interface, from the same Analog Devices family that absorbed Linear Technology parts.
  • ADS7841E --: 12-bit SAR ADC with comparable resolution and throughput, widely available and pin-functionally similar for many designs.
  • MAX187ACPA --: 12-bit serial ADC offering similar resolution and performance, suitable as a functional substitute where interface flexibility is acceptable.

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