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Name: ADS7890IPFBT
Brand: Texas Instruments
SKU: ADS7890IPFBT
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 ADS7890IPFBT

Part No.:: ADS7890IPFBT

Manufacturer:: Texas Instruments

Package:: 48-TQFP

Datasheet:: ADS7890IPFBT.pdf

Description:: IC ADC 14BIT SAR 48TQFP

In Stock:: 2672

Quantity:: Add To Cart

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ADS7890IPFBT Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
Product Status:
Active
Number of Bits:
14
Sampling Rate(PerSecond):
1.25M
Number of Inputs:
1
Input Type:
Pseudo-Differential
Data Interface:
SPI
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External, Internal
Voltage-Supply Analog:
5V
Voltage-Supply Digital:
2.7V ~ 5.25V
Features:
-
Operating Temperature:
-40°C ~ 85°C

ADS7890IPFBT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS7890IPFBT 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 ADS7890IPFBT 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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ADS7890IPFBT information

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The application and technological advancement of ADS7890IPFBT in specific industries

ADS7890IPFBT is a high-performance, 12-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It offers exceptional accuracy and speed, making it ideal for various industrial and automotive applications.

Application Scenario:

In the automotive industry, ADS7890IPFBT can be integrated into onboard diagnostics systems to precisely measure sensor outputs, such as temperature, pressure, and voltage, ensuring optimal vehicle performance and safety.

Circuit Design:

To incorporate ADS7890IPFBT into an onboard diagnostics system, follow these steps:

1. Sensor Interface:

Connect automotive sensors, such as temperature sensors, pressure transducers, and voltage sensors, to the input channels of ADS7890IPFBT. Use proper signal conditioning techniques, including filtering and amplification, to ensure accurate and reliable sensor readings.

2. Microcontroller Integration:

Interface ADS7890IPFBT with a microcontroller, such as an ARM Cortex-M series chip, to process the digitized sensor data. Utilize communication protocols like SPI or I2C for seamless data exchange between the ADC and the microcontroller.

3. Diagnostic Algorithms:

Develop diagnostic algorithms within the microcontroller firmware to analyze the sensor data and detect abnormalities or malfunctions in vehicle components. Implement fault detection and diagnostic routines to alert drivers or service technicians of potential issues.

4. User Interface:

Integrate a user interface, such as a dashboard display or onboard computer, to present diagnostic information to the vehicle operator. Utilize graphical elements and warning indicators to convey critical system status and diagnostic results.

5. Compliance and Testing:

Ensure that the onboard diagnostics system meets regulatory standards, such as OBD-II compliance for emission control systems. Conduct rigorous testing and validation to verify the accuracy, reliability, and robustness of the diagnostic algorithms and hardware implementation.

Considerations:

When designing the onboard diagnostics system, consider the following factors:

- Environmental Conditions: Ensure that the system can operate reliably in harsh automotive environments, including temperature extremes, vibration, and electromagnetic interference.

- Power Management: Implement efficient power management techniques to minimize energy consumption and prolong battery life in electric and hybrid vehicles.

- Data Security: Implement encryption and authentication mechanisms to safeguard sensitive vehicle diagnostic data from unauthorized access or tampering.

- Scalability: Design the system architecture to accommodate future expansion and integration of additional sensors or diagnostic functionalities to support evolving vehicle technologies.

ADS7890IPFBT FAQ

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3. Are the ADS7890IPFBT price and inventory displayed accurate?

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6. What is the process for return or replacement of ADS7890IPFBT?

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 ADS7890IPFBT we delivered, we will accept the replacement or return of the ADS7890IPFBT 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 ADS7890IPFBT.

(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