ADS1118IRUGR
超小尺寸，低功耗， SPIA ?? ¢兼容的16位 Ultra-Small, Low-Power, SPIâ¢-Compatible, 16-Bit
DESCRIPON
The ADS1118 is a precision analog-to-digital converter ADC with 16 bits of resolution offered in an ultra-small, leadless QFN-10 package or an MSOP-10 package. The ADS1118 is designed with precision, power, and ease of implementation in mind. The ADS1118 features an onboard reference and oscillator. Data are transferred via a serial peripheral interface SPI. The ADS1118 operates from a single power supply ranging from 2V to 5.5V.
FEATURES
• Ultra-Small QFN Package: 2mm × 1,5mm × 0,4mm
• Wide Supply Range: 2.0V to 5.5V
• Low Current Consumption:
– Continuous Mode: Only 150μA
– Single-Shot Mode: Auto Shutdown
• Programmable Data Rate: 8SPS to 860SPS
• Single-Cycle Settling
• Internal Low-Drift Voltage Reference
• Internal Temperature Sensor:
– 0.5°C Max Error
• Internal Oscillator
• Internal PGA
• Four Single-Ended or Two Differential Inputs
APPLICATIONS
• Temperature Measurement:
– Thermocouple Measurement
– Cold Junction Compensation
– Thermistor Measurement
• Portable Instrumentation
• Factory Automation and Process Controls
