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Name: TLV1548CDBR
Brand: Texas Instruments
SKU: TLV1548CDBR
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 TLV1548CDBR

Part No.:: TLV1548CDBR

Manufacturer:: Texas Instruments

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

Datasheet:: TLV1548CDBR.pdf

Description:: IC ADC 10BIT SAR 20SSOP

In Stock:: 26750

Quantity:: Add To Cart

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TLV1548CDBR Specifications

Packaging:
Tape & Reel (TR),Bulk
Series:
-
Product Status:
Active
Number of Bits:
10
Sampling Rate(PerSecond):
87k
Number of Inputs:
8
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

TLV1548CDBR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLV1548CDBR 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 TLV1548CDBR 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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TLV1548CDBR information

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The application and technological advancement of TLV1548CDBR in specific industries

TLV1548CDBR is a 10-bit successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Texas Instruments. It is widely utilized in various industries for its high performance and versatility in analog signal digitization.

Application Scenario:

In the automotive industry, TLV1548CDBR plays a crucial role in vehicle diagnostics and control systems. It is commonly integrated into onboard electronic control units (ECUs) to convert analog sensor signals, such as those from throttle position sensors or temperature sensors, into digital data for processing by the vehicle's electronic systems.

Circuit Design:

To integrate TLV1548CDBR into an automotive ECU for sensor signal conversion, the following steps are typically followed:

1. Sensor Interface:

Connect analog sensors, such as throttle position sensors or temperature sensors, to the input channels of TLV1548CDBR. Ensure proper conditioning circuitry, including filtering and amplification stages, is employed to improve signal quality and accuracy.

2. ADC Configuration:

Configure the operating parameters of TLV1548CDBR, such as sampling rate and resolution, to meet the requirements of the specific application. This may involve programming the device registers through a microcontroller interface or using dedicated configuration pins.

3. Microcontroller Interface:

Connect TLV1548CDBR to a microcontroller, such as an ARM Cortex-M series chip, using a serial interface like SPI or I2C. Implement firmware algorithms on the microcontroller to control the ADC operation, read converted digital data, and process sensor information.

4. Data Processing:

Process the digital sensor data obtained from TLV1548CDBR within the microcontroller firmware to extract relevant information for vehicle diagnostics and control. This may involve algorithms for fault detection, engine management, or environmental monitoring.

5. System Integration:

Integrate the ADC data and processed sensor information into the overall vehicle control system architecture. This includes communication with other ECUs, such as transmission control units or engine management systems, to facilitate coordinated vehicle operation.

Considerations:

When designing the circuit for automotive applications, several factors must be considered:

- Automotive Grade Components: Ensure that all components, including TLV1548CDBR, meet automotive industry standards for reliability, temperature range, and environmental robustness.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with automotive electromagnetic compatibility (EMC) standards.

- Functional Safety: Implement safety mechanisms and redundancy strategies to ensure reliable operation of the vehicle's electronic systems, particularly in critical applications like brake or steering control.

- Diagnostic Capability: Design the system to facilitate onboard diagnostics, including the ability to detect sensor faults or communication errors with the ADC and other vehicle components.

- Power Efficiency: Optimize the power consumption of the circuit, including TLV1548CDBR, to maximize the vehicle's energy efficiency and minimize battery drain.

TLV1548CDBR FAQ

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3. Are the TLV1548CDBR price and inventory displayed accurate?

The price and inventory of TLV1548CDBR 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 TLV1548CDBR?

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 TLV1548CDBR we delivered, we will accept the replacement or return of the TLV1548CDBR 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 TLV1548CDBR.

(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