Manufacturer Part Number
ADC08138CIWM
Manufacturer
Texas Instruments
Introduction
The ADC08138CIWM is an 8-bit analog to digital converter (ADC) with multiple input options, developed by Texas Instruments. It operates on SAR architecture, suitable for various data acquisition tasks.
Product Features and Performance
8-bit resolution
Supports differential, pseudo-differential, and single-ended inputs
SPI Data Interface for easy communication
Integrated MUX-S/H-ADC configuration for versatile signal sampling
Internal voltage reference, simplifying design
Designed for operation between -40°C and 85°C
Surface mount package SOIC-20 for compact PCB layouts
Product Advantages
Multiple input types offer flexibility in signal acquisition.
Integration of multiplexer, sample-and-hold, and ADC in one chip reduces component count.
Internal reference voltage reduces external components.
Wide operating temperature range for use in industrial environments.
Key Technical Parameters
Number of Bits: 8
Input Type: Differential, Pseudo-Differential, Single Ended
Data Interface: SPI
Voltage Supply, Analog: 4.5V ~ 6.3V
Voltage Supply, Digital: 4.5V ~ 6.3V
Operating Temperature: -40°C ~ 85°C
Package: 20-SOIC
Quality and Safety Features
Engineered to meet stringent industrial quality and safety standards.
Robust design allows for operation in challenging environmental conditions.
Compatibility
SPI data interface ensures compatibility with a wide range of microcontrollers and digital systems.
Flexible input signal types allow for integration into diverse systems.
Application Areas
Industrial process control
Data acquisition systems
Portable instrumentation
Sensor interfacing and signal processing
Product Lifecycle
Obsolete status indicates that the product is nearing the end of its lifecycle, with potential limitations in availability.
Customers are advised to seek replacements or upgrades for long-term designs.
Several Key Reasons to Choose This Product
Versatile input and configuration options cater to a wide range of application needs.
Integrated features reduce external component requirements, simplifying design.
Wide operating temperature range makes it suitable for industrial applications.
Texas Instruments' reputation for quality and reliability ensures product performance and longevity.
SPI compatibility facilitates easy integration into existing digital systems.
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