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Name: ADS7851IRTET
Brand: Texas Instruments
SKU: ADS7851IRTET
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

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Texas Instruments ADS7851IRTET

Part No.:: ADS7851IRTET

Manufacturer:: Texas Instruments

Package:: 16-WFQFN Exposed Pad

Datasheet:: ADS7851IRTET.pdf

Description:: IC ADC 14BIT SAR 16WQFN

In Stock:: 2028

Quantity:: Add To Cart

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ADS7851IRTET Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
Product Status:
Active
Number of Bits:
14
Sampling Rate(PerSecond):
1.5M
Number of Inputs:
2
Input Type:
Differential
Data Interface:
SPI
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
2
Architecture:
SAR
Reference Type:
Internal
Voltage-Supply Analog:
5V
Voltage-Supply Digital:
1.65V ~ 5.5V
Features:
Simultaneous Sampling
Operating Temperature:
-40°C ~ 125°C

ADS7851IRTET this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS7851IRTET 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 ADS7851IRTET to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ADS7851IRTET information

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The application and technological advancement of ADS7851IRTET in specific industries

ADS7851IRTET is a high-performance, 12-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It offers precise analog-to-digital conversion capabilities, making it suitable for a wide range of industrial and automotive applications.

Application Scenario:

In the automotive industry, the ADS7851IRTET ADC can be utilized in engine control units (ECUs) to digitize various sensor inputs, such as throttle position, temperature, and pressure sensors. This enables precise monitoring and control of engine parameters, leading to improved fuel efficiency and reduced emissions.

Circuit Design:

To incorporate the ADS7851IRTET ADC into an automotive ECU, the following steps can be followed:

1. Sensor Interface:

Connect automotive sensors, such as throttle position sensors or temperature sensors, to the analog input channels of the ADS7851IRTET. Ensure proper signal conditioning, such as amplification and filtering, to enhance signal quality and accuracy.

2. Data Acquisition:

Configure the ADS7851IRTET to perform successive approximation analog-to-digital conversion on the sensor signals. Set the sampling rate and resolution according to the requirements of the application to achieve optimal performance.

3. Digital Processing:

Process the digital output from the ADS7851IRTET using a microcontroller or digital signal processor (DSP) within the ECU. Implement algorithms for real-time monitoring and control of engine parameters based on the digitized sensor data.

4. Communication:

Establish communication interfaces, such as Controller Area Network (CAN) or Serial Peripheral Interface (SPI), to transmit the digitized sensor data to other ECUs or the central vehicle control unit. Utilize appropriate protocols and protocols to ensure reliable data exchange.

5. Power Management:

Design power supply and management circuits to provide stable voltage and current levels to the ADS7851IRTET and other components within the ECU. Incorporate voltage regulators and filters to minimize noise and ensure reliable operation.

Considerations:

When designing the circuit, several factors should be considered to ensure optimal performance and reliability:

- Temperature Range: Ensure that the ADS7851IRTET operates within the specified temperature range for automotive applications, considering the extreme temperature variations experienced in vehicle environments.

- EMI/EMC Compliance: Implement proper shielding and layout techniques to minimize electromagnetic interference and ensure compliance with automotive electromagnetic compatibility (EMC) standards.

- Calibration and Testing: Calibrate the ADC and conduct thorough testing to verify its accuracy and reliability under various operating conditions, including temperature extremes and electrical noise.

- Functional Safety: Implement safety mechanisms and diagnostics to detect and mitigate faults in the ADC or sensor inputs, ensuring safe and reliable operation of the automotive system.

ADS7851IRTET FAQ

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3. Are the ADS7851IRTET price and inventory displayed accurate?

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6. What is the process for return or replacement of ADS7851IRTET?

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 ADS7851IRTET we delivered, we will accept the replacement or return of the ADS7851IRTET 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 ADS7851IRTET.

(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