Manufacturer Part Number
ADS8867IDGS
Manufacturer
Texas Instruments
Introduction
High-precision, 16-bit analog-to-digital converter from Texas Instruments microPOWER™ series
Product Features and Performance
16-bit resolution ADC
Sampling rate of 100 ksps
Single differential input
SPI data interface
Successive Approximation Register (SAR) architecture
External reference voltage
Operates with analog supply voltage from 2.7V to 3.6V
Operates with digital supply voltage from 1.65V to 3.6V
Suitable for temperature range from -40°C to 85°C
Product Advantages
High resolution for precise data acquisition
Low power consumption ideal for battery-powered devices
SPI interface for simple connectivity with most microcontrollers
Small form factor 10-TFSOP/MSOP package
Key Technical Parameters
Bits: 16
Sampling Rate: 100k samples per second
Number of Inputs: 1 differential input
Data Interface: SPI
Supply Voltage (Analog): 2.7V to 3.6V
Supply Voltage (Digital): 1.65V to 3.6V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust temperature range ensures performance in harsh environments
Compatibility
SPI compatible with a variety of microcontrollers and digital systems
Surface mount type for PCB integration
Application Areas
Precision data acquisition in industrial control systems
Medical devices
Instrumentation and test equipment
Battery-powered electronics
Portable devices
Product Lifecycle
Product Status: Active
Not reported as nearing discontinuation
Potential for replacements or upgrades with newer Texas Instruments ADC models
Several Key Reasons to Choose This Product
Precision measurement with high 16-bit resolution
Optimized for low-power consumption extending device battery life
Standard SPI interface ensures broad microcontroller and system compatibility
Wide operating temperature range suitable for industrial applications
Compact and reliable packaging for space-sensitive designs
Active product status with support from Texas Instruments
