What is the Additional Feature ?

Name: ADS1147IPWR
Brand: Texas Instruments
SKU: ADS1147IPWR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments ADS1147IPWR

Part No.:: ADS1147IPWR

Manufacturer:: Texas Instruments

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: ADS1147IPWR.pdf

Description:: IC ADC 16BIT SIGMA-DELTA 20TSSOP

In Stock:: 2836

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

ADS1147IPWR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
Product Status:
Active
Number of Bits:
16
Sampling Rate(PerSecond):
2k
Number of Inputs:
2, 3
Input Type:
Differential, Single Ended
Data Interface:
SPI
Configuration:
MUX-PGA-ADC
Ratio-S/H:ADC:
-
Number of A/D Converters:
1
Architecture:
Sigma-Delta
Reference Type:
External, Internal
Voltage-Supply Analog:
2.7V ~ 5.25V
Voltage-Supply Digital:
2.7V ~ 5.25V
Features:
PGA
Operating Temperature:
-40°C ~ 105°C

ADS1147IPWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS1147IPWR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ADS1147IPWR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

ADS1147IPWR information

Views：

ADS1147IPWR Typical application Circuitry

ADS1147IPWR

The ADS1147IPWR is a 16-bit, 2k samples per second analog to digital converter (ADC) with a PGA (Programmable Gain Amplifier) produced by Texas Instruments. This chip is optimized for applications that require high resolution and precision, such as thermocouples, thermistors, and resistance temperature detectors (RTDs).

Functional Description of ADS1147IPWR: The ADS1147IPWR contains a low-drift voltage reference, an oscillator, and 7 programmable digitals I/Os. The chip also includes an on-chip buffer for direct interfacing to high-impedance sources.

Application Scenarios of ADS1147IPWR:

1. Temperature Sensing: The high precision of the ADS1147IPWR makes it suitable for precision temperature sensing applications using thermocouples, thermistors, and RTDs.

2. Industrial Process Control: The ADS1147IPWR can be employed in systems that require high precision and low noise data acquisition.

Key Features of ADS1147IPWR:

1. High Precision Data Acquisition: The ADS1147IPWR has 16-bit resolution, enabling high precision data acquisition.

2. High-Speed Data Acquisition: It supports data rates up to 2k samples per second, which makes it suitable for a variety of applications requiring high-speed data acquisition.

3. Flexible Input Range: The PGA of the ADS1147IPWR can be set to 1, 2, 4, 8, 16, 32, 64, or 128, which provides flexibility in choosing the input range.

4. Wide Operating Temperature Range: The chip operates over a wide temperature range (-40 °C to +125 °C), which makes it suitable for a wide range of applications.

Circuit Connection in a Temperature Sensing Scenario:

For the purpose of this discussion, let's consider a temperature sensing scenario. Here's how the ADS1147IPWR could be connected:

1. Power Supply: The VDD pin (Pin 20) of the ADS1147IPWR should be connected to the power supply, which should be in the range of 2.7V to 5.25V.

2. Grounding: The GND pin (Pin 10) of the ADS1147IPWR should be connected to the system's ground.

3. Analog Input: The AIN0 (Pin 4) and AIN1 (Pin 5) serve as the differential analog input for the ADS1147IPWR. They should be connected to the output of the temperature sensor.

4. Data Communication: The ADS1147IPWR uses an SPI interface for data communication. Therefore, the DIN (Pin 18), DOUT/DRDY (Pin 19), SCLK (Pin 17), and CS (Pin 16) pins of the ADS1147IPWR should be connected to the corresponding SPI pins of the microcontroller.

5. Digital I/O: The ADS1147IPWR provides seven programmable digitals I/Os, which can be used for a variety of purposes in the circuit.

Circuit Design Considerations:

1. Power Supply: A clean and stable power supply is crucial to the performance of the ADS1147IPWR. High-frequency noise should be filtered out using decoupling capacitors near the VDD pin.

2. SPI Clock Speed: The clock speed of the SPI interface should be carefully set to ensure reliable data transmission.

3. Thermal Management: Given the operating temperature range of the ADS1147IPWR, thermal management must be considered in the design to ensure that the chip operates within this range.

4. Grounding: Proper grounding is essential to minimize electrical noise in the system. Care should be taken to ensure that digital and analog grounds are properly separated in the design to prevent digital noise from affecting analog performance.

ADS1147IPWR FAQ

1. How to order ADS1147IPWR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that ADS1147IPWR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ADS1147IPWR. All suppliers must pass our qualification reviews before they can publish their products including ADS1147IPWR on icwhale.com; we pay more attention to the channels and quality of ADS1147IPWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ADS1147IPWR price and inventory displayed accurate?

The price and inventory of ADS1147IPWR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ADS1147IPWR?

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 ADS1147IPWR we delivered, we will accept the replacement or return of the ADS1147IPWR 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 ADS1147IPWR.

(3)The PartNo 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