Manufacturer Part Number
ADS8887IDGSR
Manufacturer
Texas Instruments
Introduction
High-precision 18-bit SAR ADC with microPOWER technology
Product Features and Performance
18-bit resolution
100 kSPS sampling rate
Single differential input
SPI data interface
microPOWER technology for low power consumption
Sample-and-Hold features
Single ADC channel
Successive Approximation Register (SAR) architecture
External voltage reference
Product Advantages
High resolution for accurate data conversion
Low power consumption ideal for battery-powered devices
High-performance data acquisition
Key Technical Parameters
18 bits of resolution
100k samples per second
Differential input type
SPI interface
S/H-ADC configuration
1:1 S/H:ADC ratio
Single A/D converter
SAR architecture
7V to 3.6V analog supply voltage
65V to 3.6V digital supply voltage
Quality and Safety Features
Operating temperature range from -40°C to 85°C
Compatibility
Compatible with SPI protocol devices
Application Areas
Precision data acquisition systems
Portable instrumentation
Battery-operated equipment
Medical imaging devices
Industrial control systems
Product Lifecycle
Active product status
Not nearing discontinuation
Several Key Reasons to Choose This Product
High precision with 18-bit resolution suitable for critical measurements
Low power consumption conserves energy in portable applications
Robust design with a wide operating temperature range
Flexibility in system design with an external reference
Ease of integration into existing digital systems via SPI interface
Surface mount design facilitates compact PCB layouts
ADS8887IIDGSTexas Instruments