ADS1282IPW

2-Channel Single ADC Delta-Sigma 4ksps 31-bit Serial 28-Pin TSSOP Tube
7,819 Effective Inventory

ADS1282IPW

Effective Inventory7,819

2-Channel Single ADC Delta-Sigma 4ksps 31-bit Serial 28-Pin TSSOP Tube

  • Manufacturer Part # : ADS1282IPW

  • Package/Case: TSSOP-28

  • Brand: Texas Instruments

  • Product Categories : Analog to Digital Converters (ADC)

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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ADS1282IPW DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for ADS1282IPW or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Introducing the ADS1282IPW, a game-changer in the realm of energy exploration and seismic monitoring. With its state-of-the-art delta-sigma modulator and low-noise PGA, this ADC sets new standards in noise and linearity performance. The flexible input MUX and adjustable filters allow for customizable data acquisition, while the synchronization capabilities enable seamless coordination between multiple ADS1282s. Operating with low power dissipation and a wide temperature range, the ADS1282IPW ensures reliability and efficiency in demanding applications. Whether interfacing with geophones or hydrophones, this compact TSSOP-28 package delivers precision and accuracy in every measurement. Choose the ADS1282IPW for exceptional performance in challenging environments

Key Features

  • The ADS1282IPW features high accuracy and low power consumption
  • This ADC offers wide analog input range of ±2.5V for measurement
  • It includes built-in temperature sensor and reference voltage for calibration
  • This ADC provides high linearity and low noise for precise measurement
  • It features 24-bit conversion with a sampling rate of 128kSPS for signal processing
  • The device is available in small TSSOP package for easy integration into various designs

Specifications

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

Resolution (Bits) 31 Sample rate (max) (ksps) 4
Number of input channels 2 Interface type SPI
Architecture Delta-Sigma Input type Differential
Multichannel configuration Multiplexed Rating Catalog
Reference mode External Input voltage range (max) (V) 1.15, 3.75
Input voltage range (min) (V) -1.9, 0.7 Features PGA
Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 25
Analog supply (min) (V) -2.5, 0 Analog supply voltage (max) (V) 2.5, 5
SNR (dB) 130 Digital supply (min) (V) 1.65
Digital supply (max) (V) 3.6

FAQs

What is ADS1282IPW?

The ADS1282IPW is a simultaneous sampling, dual-channel, 24-bit delta-sigma analog-to-digital converter (ADC) designed by Texas Instruments. It is well-suited for precision measurement applications that require simultaneous acquisition of multiple channels, such as industrial automation, data acquisition systems, and medical instrumentation.

How Does ADS1282IPW Work?

The ADS1282IPW operates by simultaneously converting analog input signals from two channels into digital data with high resolution and accuracy. Its delta-sigma architecture and digital filter enable low-noise performance and high dynamic range for precise measurements. The ADC features programmable gain and high data rates, offering flexibility in various measurement scenarios.

How Many Pins does ADS1282IPW have and What are the Functions of the Pinout Configuration?

The ADS1282IPW is housed in a 16-lead TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:

  • AVDD, DVDD: Analog and digital power supply pins, respectively.
  • AGND, DGND: Analog and digital ground pins, respectively.
  • REFP0, REFN0, REFP1, REFN1: Reference voltage input pins for each channel.
  • A0, A1: Analog input pins for channel 1 and channel 2, respectively.
  • DRDY0, DRDY1: Data ready output pins for each channel.
  • CLK, DIN, DOUT, SCLK, SYNC: Serial interface control pins.
  • RESET: Reset input pin.
  • PWDN: Power-down input pin.

What are the Pros and Cons of ADS1282IPW?

Pros:

  • Simultaneous Sampling: Enables simultaneous acquisition of two channels for synchronized measurements.
  • High Resolution: Provides 24-bit resolution for precise and detailed measurements.
  • Low Noise: Delta-sigma architecture and digital filter contribute to low-noise performance.
  • Programmable Gain: Offers programmable gain settings for dynamic range adjustment.
  • Serial Interface: Supports a serial interface for ease of integration with digital systems.

Cons:

  • Complexity: May require careful consideration of noise, grounding, and layout for optimal performance.
  • External Components: May need additional external components for specific application requirements.

Are There Any Equivalents/Alternatives to ADS1282IPW for Recommendation?

  • The ADS1292R from Texas Instruments is a similar dual-channel, 24-bit ADC with additional features for medical applications.
  • Alternatives to the ADS1282IPW include the LTC2440 from Analog Devices and the MAX11210 from Maxim Integrated.

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