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Name: TLC1543QDBR
Brand: Texas Instruments
SKU: TLC1543QDBR
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 TLC1543QDBR

Part No.:: TLC1543QDBR

Manufacturer:: Texas Instruments

Package:: 20-SSOP (0.209, 5.30mm Width)

Datasheet:: TLC1543QDBR.pdf

Description:: IC ADC 10BIT SAR 20SSOP

In Stock:: 3896

Quantity:: Add To Cart

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TLC1543QDBR Specifications

Packaging:
Tape & Reel (TR),Bulk
Series:
-
Product Status:
Active
Number of Bits:
10
Sampling Rate(PerSecond):
38k
Number of Inputs:
11
Input Type:
Single Ended
Data Interface:
SPI
Configuration:
MUX-S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External
Voltage-Supply Analog:
5V
Voltage-Supply Digital:
5V
Features:
Selectable Address
Operating Temperature:
-40°C ~ 125°C

TLC1543QDBR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLC1543QDBR 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 TLC1543QDBR 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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TLC1543QDBR information

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The application and technological advancement of TLC1543QDBR in specific industries

TLC1543QDBR is an analog-to-digital converter (ADC) chip known for its high precision and versatility, commonly used in various industries for precise signal conversion.

Application Scenario:

In the automotive industry, TLC1543QDBR can be utilized for sensor data acquisition in engine management systems, enabling precise monitoring of parameters such as temperature, pressure, and airflow.

Circuit Design:

To incorporate TLC1543QDBR into an engine management system, follow these steps:

1. Sensor Interface:

Connect sensors, such as thermocouples or pressure transducers, to the analog inputs of TLC1543QDBR. Ensure appropriate signal conditioning circuits, like amplifiers or filters, are employed to maintain signal integrity.

2. Data Processing:

Configure a microcontroller, like the STM32F4 series, to interface with TLC1543QDBR through SPI or I2C communication protocols. Process the digitized sensor data to make real-time adjustments to the engine parameters.

3. Output Control:

Control actuators, such as fuel injectors or throttle valves, based on the processed sensor data. Utilize PWM signals generated by the microcontroller to regulate the actuator operation.

4. Diagnostic Monitoring:

Implement diagnostic routines to monitor the health of sensors and the ADC itself. Use built-in features of TLC1543QDBR, such as internal self-test capabilities, to ensure reliable operation.

5. System Integration:

Integrate the engine management system with the vehicle's onboard diagnostics (OBD) interface for data logging and troubleshooting. Ensure compatibility with industry standards like OBD-II for seamless integration with diagnostic tools.

Considerations:

When designing the system, it's important to consider:

- Temperature Stability: Maintain consistent operating temperatures for TLC1543QDBR and associated components to ensure accurate signal conversion.

- Electromagnetic Compatibility (EMC): Shield sensitive components from electromagnetic interference to prevent signal degradation or malfunction.

- Power Supply Integrity: Provide clean and stable power to TLC1543QDBR and other electronics to minimize noise and ensure reliable operation.

- Calibration and Testing: Calibrate sensors and ADC periodically to account for drift and ensure accurate data acquisition. Perform comprehensive testing to validate system performance under various operating conditions.

TLC1543QDBR FAQ

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3. Are the TLC1543QDBR price and inventory displayed accurate?

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6. What is the process for return or replacement of TLC1543QDBR?

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 TLC1543QDBR we delivered, we will accept the replacement or return of the TLC1543QDBR 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 TLC1543QDBR.

(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