ماژول مبدل آنالوگ به دیجیتال 16 بیتی ADS1110 دارای ارتباط I2C

ماژول ADS1110 یک مبدل آنالوگ به دیجیتال بسیار دقیق با مشخصات زیر می باشد:

• پروتکل ارتباطی I2C
• دقت 16 بیتی
• حداکثر سرعت نمونه برداری 240 هرتز
• کالیبراسیون اتوماتیک
• مصرف جریان بسیار پایین  240uA
• ولتاژ تغذیه 2.7v-5.5v 

کاربردها

• ابزارآلات اندازه گیری قابل حمل
• کنترل فرآیند صنعتی
• اندازه گیری دما
• کنترل و مانیتورینگ هوشمند

Description

CJMCU-1110 is a continuous self-calibration precision analog / digital A / D converter with differential inputs and up to 16 bits of resolution within a small SOT23-6 package-chip 2.048V reference voltage provided to the input differential voltage range of 2.048V , ADS1110 use I2C compatible serial interface 2.7V to 5.5V single supply. ADS1110 can sample 153 060 or 240 times per second in order to carry out internal conversion chip programmable gain amplifier PGA provides up to eight times the gain and allow high resolution measurements of small signals in single conversion mode ADS1110 in after a switch to automatically power down during idle periods greatly reduces the current consumption. ADS1110 applications requiring high-resolution measurement applications are designed in such a space, and power consumption is a problem typical application of the primary consideration include portable instrumentation for industrial process control and a small transmitter.

Feature

_ COMPLETE DATA ACQUISITION SYSTEM INA TINY SOT23-6 PACKAGE
_ ONBOARD REFERENCE:Accuracy: 2.048V 0.05% ,  Drift: 5ppm/C
_ ONBOARD PGA
_ ONBOARD OSCILLATOR
_ 16-BITS NO MISSING CODES
_ INL: 0.01% of FSR max
_ CONTINUOUS SELF-CALIBRATION
_ SINGLE-CYCLE CONVERSION
_ PROGRAMMABLE DATA RATE: 15SPS TO 240SPS
_ I2CINTERFACE—EIGHT AVAILABLE ADDRESSES
_ POWER SUPPLY: 2.7V to 5.5V
_ LOW CURRENT CONSUMPTION: 240uA

Applications

_ PORTABLE INSTRUMENTATION
_ INDUSTRIAL PROCESS CONTROL
_ SMART TRANSMITTERS
_ CONSUMER GOODS
_ FACTORY AUTOMATION
_ TEMPERATURE MEASUREMENT