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TLV2543IDW The Texas Instruments TLV2543IDW is a 12-bit successive approximation analog-to-digital converter (ADC). It features an SPI interface and 11 analog input channels.
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TLV2543IDW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLV2543IDW is a 12-bit successive approximation analog-to-digital converter (ADC). It features an SPI interface and 11 analog input channels.
✓ Total Stock: 10,000 pcs
$ Price Range: $28.18

TLV2543IDW Available from 1 distributor

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Risen Electronics ✓
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10,000 pcs
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10000 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
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TLV2543IDW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Power Consumption
Ratio
Reference Type
Resolution
Sampling Rate (Per Second)
Supplier Device Package
Tape & Reel
Voltage
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TLV2543IDW Description

Short technical summary and product information.

The TLV2543IDW from Texas Instruments is a 12-bit, successive-approximation analog-to-digital converter (ADC) designed for high-speed data acquisition. It offers a sample rate of up to 66 kSPS and features 11 analog input channels, allowing for multiplexed signal acquisition.

 

This ADC operates with a single-ended input type and utilizes an SPI interface for communication with host processors. The supply voltage range is 3V to 3.6V for both analog and digital supplies, with a typical power consumption of 3.3 mW. The device is specified for operation over an industrial temperature range of -40°C to 85°C.

 

The TLV2543IDW is available in a 20-SOIC package, suitable for surface mount applications. Its architecture is SAR (Successive Approximation Register), and it requires an external reference voltage. Key features include programmable power down, MSB/LSB first output, and built-in self-test modes, making it a versatile component for various data conversion tasks.

TLV2543IDW Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Canonical Name: Texas Instruments TLV2543IDW 12-Bit SAR Analog-to-Digital Converter
Subcategory: ADC

TLV2543IDW Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLV2543IDW Estimated Pricing

Qty Low High
1+ $28.18 $28.18

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLV2543IDW Features

  • 12-bit resolution analog-to-digital converter.
  • Up to 66 kSPS maximum sample rate.
  • Features 11 analog input channels.
  • SPI serial interface for data transfer.
  • Operates from 3V to 3.6V supply.

TLV2543IDW Applications

  • Suitable for data acquisition systems.
  • Used in embedded control applications.
  • Ideal for signal monitoring tasks.
  • Applicable in industrial automation.

TLV2543IDW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the TLV2543IDW?

The TLV2543IDW has a resolution of 12 bits.

What is the maximum sample rate for the TLV2543IDW?

The maximum sample rate for the TLV2543IDW is 66 kSPS.

How many analog input channels does the TLV2543IDW have?

The TLV2543IDW features 11 analog input channels.

What type of interface does the TLV2543IDW use?

The TLV2543IDW uses an SPI interface.

What is the operating temperature range of the TLV2543IDW?

The TLV2543IDW operates in a temperature range of -40°C to 85°C.

What package type is the TLV2543IDW available in?

The TLV2543IDW is available in a 20-SOIC package.

What is the supply voltage range for the TLV2543IDW?

The TLV2543IDW operates with analog and digital supply voltages ranging from 3V to 3.6V.

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