Products > Integrated Circuits (ICs) > Data Conversion ICs > ADS1220IRVAT
  • ADS1220IRVAT
TI

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ADS1220IRVAT

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4-Channel Single ADC Delta-Sigma 2ksps 24-bit Serial (5-Wire, 4-Wire, 3-Wire, SPI) 16-Pin VQFN EP T/R

  • Manufacturer :
  • TI
  • Package/Case :
  • QFN-16
  • Product Categories :
  • Analog to Digital
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • 1220
  • In-stock:
  • 0

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ADS1220IRVAT Product Details

The ADS1220IRVAT is a 24-bit precision Analog-to-digital Converter (ADC) that offers many integrated features to reduce system cost and component count in applications measuring small sensor signals. The device features two differential or four single-ended inputs through a flexible input multiplexer (MUX), a low-noise, programmable gain amplifier (PGA), two programmable excitation current sources, a voltage reference, an oscillator, a low-side switch and a precision temperature sensor. The device can perform conversions at data rates up to 2000SPS with single-cycle settling. The internal PGA offers gains up to 128V/V. This PGA makes the ADC ideally-suited for many applications, such as resistance temperature detectors (RTDs), thermocouples, thermistors and resistive bridge sensors. Alternatively, the device can be configured to bypass the internal PGA while still providing high input impedance and gains up to 4V/V allowing for single-ended measurements.

Feature

  • Two differential or four single-ended inputs
  • Internal 2% accurate oscillator
  • SPI™ compatible interface (Mode 1)
  • Green product and no Sb/Br

Applications

Consumer Electronics, Sensing & Instrumentation, Automation & Process Control

Technical Parameters

  • Number of Bits
  • 24
  • Sampling Rate (Per Second)
  • 2k
  • Number of Inputs
  • 2, 4
  • Input Type
  • Differential, Single Ended
  • Data Interface
  • SPI
  • Configuration
  • MUX-PGA-ADC
  • Number of A/D Converters
  • 1
  • Architecture
  • Sigma-Delta
  • Reference Type
  • External, Internal, Supply
  • Voltage Supply, Analog
  • 2.3V ~ 5.5V, ??2.5
  • Voltage Supply, Digital
  • 2.3V ~ 5.5V
  • Features
  • PGA, Temperature Sensor
  • Operating Temperature
  • -40??C ~ 125??C
  • Package / Case
  • 16-VFQFN Exposed Pad
  • Supplier Device Package
  • 16-VQFN (3.5x3.5)
  • Mounting Type
  • Surface Mount

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Estimated Delivery Time: Dec 14 - Dec 19 days (choose Expedited at checkout).

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We provide high quality products, thoughtful service and after sale guarantee

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

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    Step3: Anti-Static Bag

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    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

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We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that ADS1220IRVAT is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their ADS1220IRVAT devices; we pay more attention to the channels and quality of ADS1220IRVAT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ADS1220IRVAT chips? Including TI original factory information, Analog to Digital application, ADS1220IRVAT pictures?
You can use Jotrin's intelligent search engine, or filter by Data Converters category, or find it through TI brand manufacturer page.
Q: Are the TI's ADS1220IRVAT price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ADS1220IRVAT, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of ADS1220IRVAT?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ADS1220IRVAT we delivered, we will accept the replacement or return of the ADS1220IRVAT only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ADS1220IRVAT.
(3)The ADS1220IRVAT is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as ADS1220IRVAT datasheet pdf, ADS1220 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

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