Manufacturer Part Number
TLC542IDWR
Manufacturer
Texas Instruments
Introduction
TLC542IDWR is an 8-bit analog to digital converter designed for data acquisition applications, featuring a single-ended input with a multiplexer, sample-and-hold, and an SPI data interface.
Product Features and Performance
8-bit resolution
Sampling rate of 25 kSPS
11 input channels
Single-ended inputs
SPI data interface
MUX-S/H-ADC configuration
SAR architecture
Uses external voltage reference
Selectable addressing feature
Product Advantages
High-speed sampling capability
Multiple input channels for various signal readings
Flexibility in system design through SPI communication
Robust performance with SAR architecture
Key Technical Parameters
Number of Bits: 8
Sampling Rate (Per Second): 25k
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
Operates effectively within a wide temperature range of -40°C to 85°C
Stable performance under a 5V supply for both analog and digital circuits
Compatibility
Compatible with systems requiring SPI interface for data acquisition tasks
Application Areas
Industrial automation systems
Consumer electronics
Data logging systems
Product Lifecycle
Status: Obsolete
This product is nearing discontinuation, customers might want to consider looking for replacements or upgrades available in Texas Instruments' portfolio.
Several Key Reasons to Choose This Product
High-speed ADC suitable for rapid data acquisition
Multiple channels allow simultaneous measurement of various signals
SPI interface facilitates simple integration into existing digital systems
Reliable performance validated in industrial and consumer electronics applications
Robust construction capable of withstanding harsh environments