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Name: TLV2542CDGK
Brand: Texas Instruments
SKU: TLV2542CDGK
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 TLV2542CDGK

Part No.:: TLV2542CDGK

Manufacturer:: Texas Instruments

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: TLV2542CDGK.pdf

Description:: IC ADC 12BIT SAR 8VSSOP

In Stock:: 2140

Quantity:: Add To Cart

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TLV2542CDGK Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
200k
Number of Inputs:
2
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:
2.7V ~ 5.5V
Voltage-Supply Digital:
2.7V ~ 5.5V
Features:
-
Operating Temperature:
0°C ~ 70°C

TLV2542CDGK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLV2542CDGK 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 TLV2542CDGK 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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TLV2542CDGK information

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The application and technological advancement of TLV2542CDGK in specific industries

TLV2542CDGK is a high-performance, low-power, dual-channel analog-to-digital converter (ADC) integrated circuit (IC) manufactured by Texas Instruments. It features a resolution of 12 bits and a maximum sampling rate of 400 kilosamples per second (ksps), making it suitable for a wide range of industrial and consumer applications.

Application Scenario:

In the automotive industry, TLV2542CDGK can be utilized for various purposes, such as sensor signal acquisition and processing in engine control units (ECUs), transmission control modules (TCMs), and electronic stability control (ESC) systems.

Circuit Design:

To integrate TLV2542CDGK into automotive electronic systems, the following design considerations should be addressed:

1. Sensor Interface:

Connect automotive sensors, such as throttle position sensors, oxygen sensors, or wheel speed sensors, to the analog input channels of TLV2542CDGK. Ensure appropriate signal conditioning circuits, like amplifiers and filters, are employed for signal accuracy and integrity.

2. Data Acquisition:

Configure TLV2542CDGK to sample sensor signals at the required frequency and resolution. Utilize its built-in features, such as programmable gain amplifiers and reference voltage sources, to optimize signal acquisition and dynamic range.

3. Signal Processing:

Implement digital signal processing (DSP) algorithms within the microcontroller or digital signal processor (DSP) to filter, process, and analyze the acquired sensor data. Utilize the digital outputs of TLV2542CDGK to interface with the processing unit.

4. System Integration:

Integrate TLV2542CDGK with other automotive control modules, such as ECUs or body control modules (BCMs), via serial communication protocols like Controller Area Network (CAN) or Local Interconnect Network (LIN). Ensure compatibility and interoperability with existing automotive networks.

5. Functional Safety:

Design the circuit and firmware to meet functional safety standards, such as ISO 26262, for automotive applications. Implement diagnostic features and fault detection mechanisms to ensure reliable and fail-safe operation in critical automotive systems.

Considerations:

When designing automotive electronic systems with TLV2542CDGK, it's essential to consider:

- Environmental Conditions: Ensure the IC's operating temperature range and environmental robustness meet automotive industry standards for reliability and durability.

- Electromagnetic Compatibility (EMC): Shield the circuitry and conduct EMC testing to ensure compliance with automotive EMC regulations and minimize electromagnetic interference.

- Power Supply Design: Implement robust power supply circuitry with appropriate voltage regulation and transient protection to withstand automotive electrical system variations and disturbances.

- Calibration and Testing: Perform calibration and validation tests to verify the accuracy, linearity, and stability of TLV2542CDGK over its operational lifespan and under various operating conditions.

TLV2542CDGK FAQ

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3. Are the TLV2542CDGK price and inventory displayed accurate?

The price and inventory of TLV2542CDGK fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of TLV2542CDGK?

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 TLV2542CDGK we delivered, we will accept the replacement or return of the TLV2542CDGK 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 TLV2542CDGK.

(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