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LTC1274CSW#TRPBF from LINEARTECHNO

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LTC1274CSW#TRPBF

Manufacturer: LINEARTECHNO, LINEAR

12-Bit, 10mW, 100ksps ADCs with 1碌A Shutdown

Partnumber Manufacturer Quantity Availability
LTC1274CSW#TRPBF,LTC1274CSWTRPBF LINEARTECHNO, LINEAR 1559 In Stock

Description and Introduction

12-Bit, 10mW, 100ksps ADCs with 1碌A Shutdown The LTC1274CSW#TRPBF is a 12-bit analog-to-digital converter (ADC) manufactured by **LINEAR TECHNOLOGY** (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** 500 kSPS (kilo-samples per second)  
- **Input Channels:** 1 single-ended or differential  
- **Input Voltage Range:** 0V to VREF (external reference required)  
- **Reference Voltage:** External (2.5V typical)  
- **Power Supply:** Single +5V  
- **Interface:** Parallel (8-bit or 12-bit)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 28-Lead SOIC (SW)  

### **Descriptions & Features:**  
- **High-Speed ADC:** Provides fast 12-bit conversion at 500 kSPS.  
- **Low Power Consumption:** Typically 45mW at full speed.  
- **Flexible Input Configuration:** Supports both single-ended and differential inputs.  
- **No Pipeline Delay:** Immediate conversion result availability.  
- **Internal Track-and-Hold:** Ensures accurate sampling of fast signals.  
- **Wide Input Bandwidth:** Suitable for high-frequency signal acquisition.  
- **Easy Interface:** Parallel output compatible with microprocessors and DSPs.  
- **Applications:** Data acquisition, instrumentation, industrial control, and telecommunications.  

This ADC is designed for precision and high-speed conversion in embedded systems and signal processing applications.

Application Scenarios & Design Considerations

12-Bit, 10mW, 100ksps ADCs with 1碌A Shutdown

Alternative Part Number

  • AD7874ANZ --: Pin-compatible 12-bit successive-approximation ADC with similar sampling rate and parallel interface, from the same analog family lineage.
  • ADS7804U --: 12-bit 100kSPS sampling ADC in SOIC package with parallel output, functionally equivalent to the LTC1274 for most data-acquisition designs.
  • MAX174AEWI --: 12-bit ADC with comparable resolution and parallel interface in a wide-body SOIC, suitable as a drop-in style replacement with minor layout review.
  • AD7874ARZ --: Pin-compatible 12-bit successive-approximation ADC from Analog Devices (which acquired Linear Technology), offering similar sampling performance and a comparable parallel interface.
  • MAX187BCPA --: 12-bit serial ADC with comparable resolution and conversion speed, usable as an alternative when the interface can be adapted.

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