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Name: ADS7142QDQCRQ1
Brand: Texas Instruments
SKU: ADS7142QDQCRQ1
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 ADS7142QDQCRQ1

Part No.:: ADS7142QDQCRQ1

Manufacturer:: Texas Instruments

Package:: 10-WFDFN Exposed Pad

Datasheet:: ADS7142QDQCRQ1.pdf

Description:: IC ADC 12BIT SAR 10WSON

In Stock:: 2825

Quantity:: Add To Cart

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ADS7142QDQCRQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
140k
Number of Inputs:
2
Input Type:
Pseudo-Differential
Data Interface:
I²C
Configuration:
MUX-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
Internal
Voltage-Supply Analog:
1.65V ~ 3.6V
Voltage-Supply Digital:
1.65V ~ 3.6V
Features:
-
Operating Temperature:
-40°C ~ 125°C

ADS7142QDQCRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS7142QDQCRQ1 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 ADS7142QDQCRQ1 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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ADS7142QDQCRQ1 information

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The application and technological advancement of ADS7142QDQCRQ1 in specific industries

ADS7142QDQCRQ1 is a precision, low-power, 12-bit analog-to-digital converter (ADC) specifically designed for automotive applications. It integrates two ADC channels, making it ideal for automotive sensor interface and control systems.

Application Scenario:

In the automotive industry, ADS7142QDQCRQ1 can be utilized for various purposes, including:

- Battery Management: Monitoring battery voltage and current for hybrid and electric vehicles to optimize charging and discharging processes.

- Motor Control: Precise measurement of motor currents and voltages in electric power steering systems or electric vehicle drivetrains for efficient motor control.

- Environmental Sensing: Monitoring environmental parameters such as temperature, pressure, and humidity inside the vehicle cabin for climate control and comfort systems.

- Safety Systems: Interface with sensors for airbag deployment, tire pressure monitoring, and collision avoidance systems to enhance vehicle safety.

Circuit Design:

To integrate ADS7142QDQCRQ1 into automotive systems, consider the following design steps:

1. Sensor Interface:

Connect automotive sensors, such as temperature sensors, pressure sensors, or current sensors, to the ADC channels of ADS7142QDQCRQ1. Ensure proper signal conditioning and protection circuitry to maintain accuracy and reliability in harsh automotive environments.

2. Microcontroller Integration:

Interface ADS7142QDQCRQ1 with a microcontroller, such as an automotive-grade microcontroller like the Infineon AURIX series, to process ADC data and control vehicle systems based on sensor inputs.

3. Power Supply:

Design a stable power supply system to provide the required voltage and current levels to ADS7142QDQCRQ1 and other components. Implement proper filtering and protection mechanisms to ensure immunity to automotive electrical noise and transients.

4. Communication:

Integrate communication interfaces, such as Controller Area Network (CAN), Local Interconnect Network (LIN), or Ethernet, to facilitate data exchange between ADS7142QDQCRQ1 and other vehicle ECUs (Electronic Control Units).

5. Functional Safety:

Implement functional safety mechanisms, according to automotive safety standards like ISO 26262, to ensure the reliable operation of ADS7142QDQCRQ1 in critical vehicle systems.

Impact on Industry:

ADS7142QDQCRQ1 plays a pivotal role in advancing automotive technology by:

- Enhancing Accuracy: Providing precise analog-to-digital conversion for critical sensor data, improving the accuracy and reliability of automotive systems.

- Enabling Efficiency: Optimizing battery management and motor control systems to enhance the efficiency of electric and hybrid vehicles, contributing to sustainability efforts.

- Ensuring Safety: Facilitating the implementation of safety-critical systems such as airbag deployment and collision avoidance, thereby enhancing vehicle safety standards.

- Driving Innovation: Inspiring the development of innovative automotive applications by offering a reliable and efficient ADC solution tailored to the demands of the automotive industry.

Considerations:

When designing automotive systems with ADS7142QDQCRQ1, it's essential to address:

- Automotive Grade Requirements: Ensure compliance with automotive industry standards for reliability, temperature range, and electromagnetic compatibility (EMC).

- Environmental Conditions: Design for harsh automotive environments, considering factors such as temperature variations, humidity, vibration, and EMI/RFI noise.

- Functional Safety: Implement safety measures to mitigate risks associated with system failures, adhering to functional safety standards and guidelines.

- System Integration: Collaborate with automotive OEMs and Tier 1 suppliers to seamlessly integrate ADS7142QDQCRQ1 into vehicle platforms, ensuring interoperability and reliability across the supply chain.

ADS7142QDQCRQ1 FAQ

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6. What is the process for return or replacement of ADS7142QDQCRQ1?

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 ADS7142QDQCRQ1 we delivered, we will accept the replacement or return of the ADS7142QDQCRQ1 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 ADS7142QDQCRQ1.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations