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LTC2470IDD#PBF
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LTC2470IDD#PBF

Product Overview

The LTC2470IDD#PBF belongs to the category of analog-to-digital converters (ADCs). It is commonly used in applications requiring precise and accurate conversion of analog signals to digital data. The LTC2470IDD#PBF is known for its high precision, low noise, and low power consumption characteristics. It comes in a small package and is available in various packaging options with different quantities.

Specifications

  • Resolution: 24 bits
  • Input Type: Single-ended, Differential
  • Interface Type: I2C
  • Supply Voltage: 2.7V to 5.5V
  • Conversion Rate: 15 samples per second (SPS)
  • Operating Temperature Range: -40°C to 85°C
  • Package / Case: 8-DFN (3x3)

Detailed Pin Configuration

The LTC2470IDD#PBF features an 8-pin DFN package with the following pin configuration: 1. VIN+ (Positive Analog Input) 2. VIN- (Negative Analog Input) 3. SCL (Serial Clock Input) 4. SDA (Serial Data Input/Output) 5. GND (Ground) 6. VDD (Power Supply) 7. ADDR (Address Input) 8. ALERT (Alert Output)

Functional Features

  • High Precision: The LTC2470IDD#PBF offers 24-bit resolution, ensuring accurate conversion of analog signals.
  • Low Noise: It is designed to minimize noise interference during signal conversion, resulting in clean and reliable digital output.
  • Low Power Consumption: The ADC operates efficiently with low power requirements, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

  • High precision and accuracy
  • Low noise operation
  • Low power consumption

Disadvantages

  • Limited maximum conversion rate compared to some other ADCs
  • May require external components for specific applications

Working Principles

The LTC2470IDD#PBF utilizes a delta-sigma architecture to achieve high-resolution analog-to-digital conversion. It employs oversampling and noise shaping techniques to improve the effective resolution and reduce quantization noise, resulting in precise digital representation of the input analog signal.

Detailed Application Field Plans

The LTC2470IDD#PBF is well-suited for a wide range of applications including: - Precision measurement instruments - Data acquisition systems - Industrial automation - Medical devices - Portable instrumentation

Detailed and Complete Alternative Models

Some alternative models to the LTC2470IDD#PBF include: - LTC2485 - ADS1256 - MCP3421 - MAX11270

In conclusion, the LTC2470IDD#PBF is a high-precision, low-noise analog-to-digital converter suitable for various applications requiring accurate signal conversion. Its compact package, low power consumption, and high resolution make it a preferred choice for demanding measurement and data acquisition systems.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LTC2470IDD#PBF in technische oplossingen

  1. What is the LTC2470IDD#PBF?

    • The LTC2470IDD#PBF is a 16-bit analog-to-digital converter (ADC) from Linear Technology (now part of Analog Devices). It offers high accuracy and low noise for precision measurement applications.

  2. What is the supply voltage range for LTC2470IDD#PBF?

    • The supply voltage range for LTC2470IDD#PBF is typically between 2.7V to 5.5V, making it suitable for a wide range of applications.

  3. What is the typical conversion time for LTC2470IDD#PBF?

    • The LTC2470IDD#PBF has a typical conversion time of 400ms, which can be important for applications requiring fast sampling rates.

  4. What is the resolution of LTC2470IDD#PBF?

    • The LTC2470IDD#PBF has a resolution of 16 bits, providing high precision in converting analog signals to digital data.

  5. What are the communication interfaces supported by LTC2470IDD#PBF?

    • The LTC2470IDD#PBF supports I2C and SPI communication interfaces, offering flexibility for integration into various systems.

  6. What is the input voltage range for LTC2470IDD#PBF?

    • The LTC2470IDD#PBF has a wide input voltage range of 0V to VCC, allowing it to accommodate a variety of analog input signals.

  7. Does LTC2470IDD#PBF have built-in reference voltage?

    • Yes, the LTC2470IDD#PBF includes a built-in 2.5V reference voltage, simplifying the design of precision measurement systems.

  8. What are the typical applications for LTC2470IDD#PBF?

    • Typical applications for LTC2470IDD#PBF include industrial process control, instrumentation, data acquisition, and precision measurement systems.

  9. What is the operating temperature range for LTC2470IDD#PBF?

    • The LTC2470IDD#PBF is designed to operate over a wide temperature range, typically from -40°C to 85°C, making it suitable for harsh environments.

  10. Is LTC2470IDD#PBF RoHS compliant?

    • Yes, the LTC2470IDD#PBF is RoHS compliant, meeting environmental regulations for lead-free and hazardous substance-free manufacturing.