Manufacturer Part Number
TLC2543IDWR
Manufacturer
Texas Instruments
Introduction
The TLC2543IDWR is an analog to digital converter (ADC) specialized for data acquisition applications.
Product Features and Performance
12-bit resolution
Sampling rate of 66k samples per second
11 single-ended input channels
Serial Peripheral Interface (SPI) data interface
Multiplexer-Sample/Hold-ADC configuration
Successive Approximation Register (SAR) architecture
Supports external reference voltage
Product Advantages
High-resolution ADC suitable for precise measurements
Multiple input enables connectivity with various sensors
Efficient data transmission with SPI interface
Flexible use with external reference for versatile applications
Compact 20-SOIC packaging for space-saving designs
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 66k
Number of Inputs: 11
Input Type: Single Ended
Configuration: MUX-S/H-ADC
Ratio - S/H:ADC: 1:1
Architecture: SAR
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust operating temperature range ensures reliability in varying environments
Surface mount technology for secure and durable board placement
Compatibility
Compatible with systems requiring SPI interface for ADCs
Application Areas
Industrial instrumentation
Data logging systems
Sensor interfacing and signal processing
Product Lifecycle
Obsolete product
Potential need for sourcing replacements or evaluating upgrade options
Several Key Reasons to Choose This Product
High sampling rate accommodates fast data acquisition needs
Wide operating temperature range supports use in harsh environments
Multiple inputs and flexible configuration options for diverse application requirements
Compact size and secure mounting suitable for space-constrained applications
Reliable performance backed by Texas Instruments' reputation in ADC technology
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