• ADS1256IDBR SSOP-28
  • ADS1256IDBR SSOP-28
  • ADS1256IDBR SSOP-28
  • ADS1256IDBR SSOP-28
  • ADS1256IDBR SSOP-28
ADS1256IDBR SSOP-28
ADS1256IDBR SSOP-28
ADS1256IDBR SSOP-28
ADS1256IDBR SSOP-28
ADS1256IDBR SSOP-28

ADS1256IDBR

Operating in temperatures ranging from -40 to 85 degrees Celsius, this 28-SSOP package provides reliable performance in harsh conditions

Quantity Unit Price(USD) Ext. Price
1 $7.290 $7.29
10 $6.506 $65.06
30 $6.004 $180.12
100 $5.520 $552.00

Inventory:8,977

*The price is for reference only.
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Overview of ADS1256IDBR

The ADS1256IDBR is a 24-bit analog-to-digital converter (ADC) IC designed for precision measurement applications. It offers high resolution and low noise, making it suitable for demanding sensor interface and data acquisition systems.

Pinout

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

  • DIN: Serial Data Input
  • DOUT: Serial Data Output
  • SCLK: Serial Clock Input
  • DRDY: Data Ready Output
  • RESET: Reset Input
  • AVDD: Analog Power Supply
  • AVSS: Analog Ground
  • DVDD: Digital Power Supply
  • DVSS: Digital Ground
  • A0-A2: Address Inputs
  • REFP0-REFP1: Positive Reference Input
  • REFN0-REFN1: Negative Reference Input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADS1256IDBR IC for a visual representation.

Key Features

  • High Resolution: Provides 24-bit resolution for precise analog-to-digital conversion.
  • Low Noise: Offers low noise performance for accurate signal acquisition in noisy environments.
  • Programmable Data Rates: Supports programmable data rates from 5 SPS to 30 kSPS, enabling flexible sampling options.
  • Internal PGA: Integrated programmable gain amplifier for signal amplification and enhanced sensitivity.
  • Low Power Consumption: Operates with low power consumption for energy-efficient applications.

Note: For detailed technical specifications, please refer to the ADS1256IDBR datasheet.

Application

  • Instrumentation and Measurement Systems: Ideal for precision measurement and data acquisition systems.
  • Sensor Interface: Suitable for interfacing with sensors requiring high-resolution analog-to-digital conversion.
  • Data Acquisition: Used in data acquisition systems for accurate signal digitization and processing.

Functionality

The ADS1256IDBR is a high-resolution 24-bit ADC designed to accurately convert analog signals to digital data. It provides precise measurement capabilities for a wide range of applications.

Usage Guide

  • Power Supply: Connect AVDD and DVDD to the respective power supplies (analog and digital).
  • Data Interface: Use DIN, DOUT, and SCLK for serial data communication with the microcontroller or host system.
  • Reference Inputs: Connect the positive and negative reference inputs (REFP0-REFP1, REFN0-REFN1) for accurate signal referencing.

Frequently Asked Questions

Q: What is the maximum programmable data rate of the ADS1256IDBR?
A: The ADS1256IDBR supports a maximum programmable data rate of 30 kSPS (samples per second).

Q: Is the ADS1256IDBR suitable for low-power applications?
A: Yes, the ADS1256IDBR operates with low power consumption, making it suitable for energy-efficient designs requiring high-resolution ADC functionality.

Equivalent

For similar functionalities, consider these alternatives to the ADS1256IDBR:

  • ADS1232: This is a 24-bit precision ADC offering similar performance and resolution for precision measurement applications.
  • MCP3428: An integrated 4-channel 18-bit ADC with low noise and high accuracy for demanding sensor interface applications.

ADS1256IDBR

Specifications

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

Resolution (Bits) 24 Sample rate (max) (ksps) 30
Number of input channels 8 Interface type SPI
Architecture Delta-Sigma Input type Differential, Single-ended
Multichannel configuration Multiplexed Rating Catalog
Reference mode External Input voltage range (max) (V) 5.25
Input voltage range (min) (V) 0 Features 50/60 Hz Rejection, GPIO, PGA
Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 36
Analog supply (min) (V) 4.75 Analog supply voltage (max) (V) 5.25
Digital supply (min) (V) 1.8 Digital supply (max) (V) 3.6

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Warranty, Returns, and Additional Information

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ADS1256IDBR

Operating in temperatures ranging from -40 to 85 degrees Celsius, this 28-SSOP package provides reliable performance in harsh conditions

Inventory:

8,977