Manufacturer Part Number
ADS8862IDGS
Manufacturer
Texas Instruments
Introduction
High-precision 16-bit analog-to-digital converter with microPOWER™ technology for data acquisition applications.
Product Features and Performance
16-bit resolution
680k samples per second sampling rate
Single channel with single-ended input
SPI data interface for connectivity
Sample-and-Hold to Analog-to-Digital Conversion (S/H-ADC)
Single ADC with Successive Approximation Register (SAR) architecture
Operates with external reference voltage
Analog supply voltage range: 2.7V to 3.6V
Digital supply voltage range: 1.65V to 3.6V
Supports a wide operating temperature range from -40°C to 85°C
Product Advantages
High-resolution ADC offers precise data conversion
Fast sampling rate suitable for high-speed applications
Low power consumption ideal for battery-powered devices
SAR architecture ensures accurate and repeatable measurements
Flexible supply voltage compatibility
Small form-factor for space-constrained applications
Key Technical Parameters
Resolution: 16 bits
Sampling Rate: 680kSPS
Input Channels: 1
Input Type: Single Ended
Data Interface: SPI
Ratio - S/H:ADC: 1:1
ADCs: 1
Architecture: SAR
Reference Type: External
Supply Voltage (Analog): 2.7V to 3.6V
Supply Voltage (Digital): 1.65V to 3.6V
Temperature Range: -40°C to 85°C
Quality and Safety Features
Built to Texas Instruments' standards for industrial-grade components
Reliable performance across specified temperature range
Compatibility
SPI interface allows for easy integration with most microcontrollers
Compatible with different logic levels due to flexible digital supply voltage
Application Areas
Industrial automation
Medical devices
Instrumentation
Portable electronics
Data acquisition systems
Product Lifecycle
Active status, not currently nearing discontinuation
Future replacements or upgrades may be released in accordance with Texas Instruments' product roadmap
Several Key Reasons to Choose This Product
High resolution and fast sampling rate are ideal for demanding applications
microPOWER™ technology ensures energy efficiency
Texas Instruments' reputation for reliable and durable components
A comprehensive temperature range makes it suitable for various environments
Compact package size makes it easy to include in a variety of designs
Versatility with both analog and digital supply voltages
SPI compatibility ensures easy integration with existing digital systems