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LTC1404CS8 from LT

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LTC1404CS8

Manufacturer: LT, LINEAR

Complete SO-8/ 12-Bit/ 600ksps ADC with Shutdown

Partnumber Manufacturer Quantity Availability
LTC1404CS8 LT, LINEAR 283 In Stock

Description and Introduction

Complete SO-8/ 12-Bit/ 600ksps ADC with Shutdown The LTC1404CS8 is a high-performance, 14-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 14-bit  
- **Sampling Rate:** 3Msps (Million samples per second)  
- **Input Type:** Single-ended or differential  
- **Input Voltage Range:** 0V to VREF (programmable reference)  
- **Power Supply:** Single 3V or 5V operation  
- **Power Consumption:** 60mW (typical at 3Msps, 5V supply)  
- **DNL (Differential Nonlinearity):** ±0.5LSB (max)  
- **INL (Integral Nonlinearity):** ±1LSB (max)  
- **Signal-to-Noise Ratio (SNR):** 80dB (typical)  
- **Package:** 8-lead SOIC  

### **Descriptions and Features:**  
- **High-Speed ADC:** Capable of 3Msps conversion rate for fast signal acquisition.  
- **Flexible Input Configuration:** Supports both single-ended and differential inputs.  
- **Low Power:** Optimized for power-sensitive applications.  
- **Internal Reference:** Includes an onboard reference or allows an external reference.  
- **Serial Interface:** SPI-compatible serial output for easy microcontroller interfacing.  
- **Wide Operating Range:** Works with 3V or 5V supplies.  
- **Applications:** Data acquisition, medical imaging, communications, and industrial instrumentation.  

This ADC is designed for precision, high-speed signal conversion with minimal power consumption.

Application Scenarios & Design Considerations

Complete SO-8/ 12-Bit/ 600ksps ADC with Shutdown

Alternative Part Number

  • AD7892ARZ-1 --: 12-bit successive-approximation ADC with similar sampling rate and serial interface, pin-compatible SOIC package, widely available alternative to the LTC1404.
  • MAX186ACWI --: 12-bit ADC with serial interface and comparable speed, suitable functional replacement in many data-acquisition designs.
  • ADS7841E --: 12-bit serial ADC with similar resolution and throughput, low-cost drop-in style alternative for general-purpose sampling applications.
  • ADC0834CCN --: Pin-compatible 8-bit serial ADC with similar SPI interface and 5V supply, widely available as a functional substitute for low-speed sampling applications.
  • MCP3204-CI/SL --: 12-bit SPI ADC with 4 channels in SOIC package, offering higher resolution and similar serial interface, suitable as an upgraded drop-in style replacement.

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