Manufacturer Part Number
TLC1543IDWRG4
Manufacturer
Texas Instruments
Introduction
The TLC1543IDWRG4 is a 10-bit Analog to Digital Converter (ADC) with a built-in multiplexer, sampling hold circuit, and SPI interface, designed for easy and efficient data acquisition in systems requiring multiple analog inputs.
Product Features and Performance
10-bit resolution
Sampling rate up to 38k samples per second
11 single-ended analog inputs
SPI data interface for easy communication with microcontrollers
MUX-S/H-ADC configuration allowing for versatile input selection and sampling
SAR (Successive Approximation Register) architecture for precise data conversion
External reference voltage capability for adjustable input range
Supports 5V analog and digital supply voltages
Product Advantages
High integration with built-in multiplexer and sample/hold reduces external component count
Flexible SPI interface simplifies system design and data transfer
Supports a wide range of input signals through its 11 analog inputs
High-speed operation suitable for various data acquisition needs
SAR architecture ensures reliable and accurate conversion
Key Technical Parameters
Number of Bits: 10
Sampling Rate (Per Second): 38k
Number of Inputs: 11
Input Type: Single Ended
Data Interface: SPI
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
The TLC1543IDWRG4 adheres to Texas Instruments' high-quality and safety standards, ensuring reliable performance across varying temperature ranges.
Compatibility
Compatible with SPI interface for easy integration into existing digital systems. Designed for use with a 5V power supply.
Application Areas
Suitable for a wide range of applications including industrial control, data acquisition systems, sensor interfacing, automation, and more.
Product Lifecycle
Discontinued at Digi-Key; users should verify current availability and seek information regarding replacements or upgrades directly from Texas Instruments.
Several Key Reasons to Choose This Product
High precision 10-bit ADC for accurate data conversion
Integrated multiplexer and sample/hold circuitry enhances functionality while minimizing extra components
Fast sampling rate enables use in dynamic and demanding applications
SPI interface ensures compatibility with most microcontrollers, facilitating easy integration
Texas Instruments' reputation for reliability and performance
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