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ADS1147IPW
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ADS1147IPW

Product Overview

Category

The ADS1147IPW belongs to the category of analog-to-digital converters (ADCs).

Use

It is used for converting analog signals into digital data for processing and analysis.

Characteristics

  • High resolution
  • Low power consumption
  • Small package size
  • Integrated features for precision measurements

Package

The ADS1147IPW is available in a TSSOP-16 package.

Essence

The essence of this product lies in its ability to accurately convert analog signals into digital data with high precision and low power consumption.

Packaging/Quantity

The ADS1147IPW is typically sold in reels with a quantity of 2500 units per reel.

Specifications

  • Resolution: 24 bits
  • Input Voltage Range: ±2.048V
  • Conversion Rate: Up to 2000 samples per second
  • Power Consumption: 315µA at 5V
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ADS1147IPW has 16 pins, including VDD, VSS, REF, AIN0-AIN3, SCLK, DIN, DOUT, DRDY, and others. The detailed pin configuration can be found in the product datasheet.

Functional Features

  • Integrated programmable gain amplifier
  • Internal voltage reference
  • Onboard temperature sensor
  • Flexible input multiplexer

Advantages

  • High resolution for precise measurements
  • Low power consumption for energy-efficient designs
  • Integrated features reduce external component count
  • Wide operating temperature range for versatile applications

Disadvantages

  • Higher cost compared to lower-resolution ADCs
  • Limited input voltage range compared to some other ADCs

Working Principles

The ADS1147IPW operates by sampling the analog input signal, converting it into digital data using its high-resolution ADC, and providing the digital output for further processing or analysis.

Detailed Application Field Plans

The ADS1147IPW is well-suited for various applications including: - Industrial process control - Precision instrumentation - Data acquisition systems - Medical instruments - Portable measurement devices

Detailed and Complete Alternative Models

Some alternative models to the ADS1147IPW include: - ADS1115: 16-bit ADC with lower resolution but lower cost - ADS124S08: 24-bit ADC with similar resolution and features - LTC2400: 24-bit ADC with different package options

In conclusion, the ADS1147IPW is a high-resolution ADC with low power consumption and integrated features, making it suitable for precision measurement applications across various industries.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ADS1147IPW i tekniska lösningar

  1. What is the ADS1147IPW?

    • The ADS1147IPW is a precision analog-to-digital converter (ADC) with integrated programmable gain amplifier (PGA) and voltage reference, designed for high-precision measurement applications.

  2. What is the resolution of the ADS1147IPW?

    • The ADS1147IPW has a 24-bit resolution, providing high accuracy for precise measurements.

  3. What is the input voltage range of the ADS1147IPW?

    • The ADS1147IPW has a wide input voltage range of ±2.048V, making it suitable for a variety of sensor and measurement applications.

  4. Does the ADS1147IPW support multiple input channels?

    • Yes, the ADS1147IPW supports up to four differential or seven single-ended input channels, allowing for versatile measurement configurations.

  5. What is the sampling rate of the ADS1147IPW?

    • The ADS1147IPW offers a maximum sampling rate of 2.7 kSPS (thousand samples per second), enabling real-time data acquisition in dynamic measurement scenarios.

  6. Can the ADS1147IPW operate in low-power modes?

    • Yes, the ADS1147IPW features low-power modes, making it suitable for battery-powered and energy-efficient applications.

  7. Does the ADS1147IPW provide built-in digital filters?

    • Yes, the ADS1147IPW includes digital filters to enhance noise rejection and improve the quality of measurement data.

  8. Is the ADS1147IPW compatible with microcontrollers and processors?

    • Yes, the ADS1147IPW can interface with a wide range of microcontrollers and processors through its SPI-compatible serial interface.

  9. What are the typical applications of the ADS1147IPW?

    • Typical applications of the ADS1147IPW include industrial process control, precision instrumentation, temperature measurement, strain gauge sensors, and more.

  10. What are the key advantages of using the ADS1147IPW in technical solutions?

    • The ADS1147IPW offers high precision, low noise, flexible input configurations, and integration of essential features, making it an ideal choice for demanding measurement and control systems.