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ADS1262IPWR

High-precision ADC for industrial automation

Inventory:2,943

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Overview of ADS1262IPWR

The ADS1262IPWR is a 32-bit, precision, analog-to-digital converter (ADC) from Texas Instruments. It offers exceptional performance with low noise, high precision, and low power consumption, making it ideal for precision measurement applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • AIN0: Analog input channel 0
  • AIN1: Analog input channel 1
  • AIN2: Analog input channel 2
  • AIN3: Analog input channel 3
  • REFP: Positive reference voltage input
  • REFN: Negative reference voltage input
  • DVDD: Digital power supply
  • AVDD: Analog power supply
  • DRDY: Data Ready Output
  • RESET: Reset pin
  • SDI: Serial Data Input
  • SDO: Serial Data Output
  • SCLK: Serial Clock Input
  • CS: Chip Select Input
  • CLKSEL: Clock Select Input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADS1262IPWR ADC for a visual representation.

Key Features

  • 32-Bit Resolution: Offers high-resolution measurement capabilities for precision applications.
  • Low Noise: Provides low noise performance for accurate signal acquisition.
  • Low Power Consumption: Features low power operation suitable for battery-powered devices.
  • Programmable Data Rates: Supports configurable data rates for flexibility in data acquisition.
  • Internal Reference: Includes an internal voltage reference for convenient operation.
  • Flexible Input Channels: Provides multiple analog input channels for versatile measurement setups.

Note: For detailed technical specifications, please refer to the ADS1262IPWR datasheet.

Application

  • Precision Measurement: Ideal for high-precision data acquisition in scientific and industrial applications.
  • Sensor Interface: Suitable for interfacing with various sensors requiring accurate signal conversion.
  • Data Acquisition Systems: Used in data acquisition systems where high resolution and precision are critical.

Functionality

The ADS1262IPWR is a precision 32-bit ADC designed to convert analog signals into digital data with high accuracy and resolution. It is a reliable solution for applications demanding precise measurement capabilities.

Usage Guide

  • Power Supply: Connect AVDD (Pin 8) and DVDD (Pin 7) to the respective power supplies as per the datasheet recommendations.
  • Analog Input: Connect the analog input channels (AIN0-AIN3) to the signal sources for measurement.
  • Data Communication: Interface with the ADC using the serial data input (SDI), serial data output (SDO), and clock (SCLK) pins.

Frequently Asked Questions

Q: What is the resolution of the ADS1262IPWR?
A: The ADS1262IPWR offers a resolution of 32 bits, enabling high-precision data conversion.

Q: Can the ADS1262IPWR be used in battery-operated devices?
A: Yes, the ADS1262IPWR features low power consumption, making it suitable for battery-powered applications requiring precision analog-to-digital conversion.

Equivalent

For similar functionalities, consider these alternatives to the ADS1262IPWR:

  • ADS1292R: A precision analog front-end IC from Texas Instruments with similar performance characteristics.
  • MCP3421: This is a 18-bit delta-sigma ADC from Microchip offering high-resolution analog-to-digital conversion.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Resolution (Bits) 32 Sample rate (max) (ksps) 38
Number of input channels 10 Interface type SPI
Architecture Delta-Sigma Input type Differential, Single-ended
Multichannel configuration Multiplexed Rating Catalog
Reference mode External, Internal Input voltage range (max) (V) 2.5, 5
Input voltage range (min) (V) -2.5, 0 Features 50/60 Hz Rejection, Excitation Current Sources (iDACs), GPIO, Oscillator, PGA, Temp Sensor
Operating temperature range (°C) -40 to 125 Power consumption (typ) (mW) 27
Analog supply (min) (V) 4.75 Analog supply voltage (max) (V) 5.25
Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.25

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ADS1262IPWR

High-precision ADC for industrial automation

Inventory:

2,943