MAX11212AEUB+ Maxim Integrated Products, MAX11212AEUB+ Datasheet
MAX11212AEUB+
Specifications of MAX11212AEUB+
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MAX11212AEUB+ Summary of contents
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... S -40°C to +85°C Operating Temperature Range S ±2kV ESD Protection S Lead(Pb)-Free and RoHS-Compliant µMAX Package Ordering Information PART PIN-PACKAGE MAX11212AEUB+* 10 FMAX MAX11212BEUB+ 10 FMAX Note: All devices are specified over the -40°C to +85°C oper- ating temperature range. +Denotes a lead(Pb)-free/RoHS-compliant package. ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface ABSOLUTE MAXIMUM RATINGS Any Pin to GND ....................................................-0.3V to +3.9V AVDD to GND .......................................................-0.3V to +3.9V DVDD to GND ......................................................-0.3V to +3.9V Analog Inputs (AINP, AINN, REFP, REFN) to ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface ELECTRICAL CHARACTERISTICS (continued +3.6V +1.8V, V AVDD DVDD REFP are +25NC under normal conditions, unless otherwise noted.) A PARAMETER SYMBOL REF Input ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface ELECTRICAL CHARACTERISTICS (continued +3.6V +1.8V, V AVDD DVDD REFP are +25NC under normal conditions, unless otherwise noted.) A PARAMETER SYMBOL SCLK Rising ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface (V = 3.6V 1.8V AVDD DVDD REFP are +25NC.) A ANALOG ACTIVE CURRENT vs. AVDD VOLTAGE (MAX11212A) 240 V = 1.8V ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface (V = 3.6V 1.8V AVDD DVDD REFP are +25NC.) A INTERNAL OSCILLATOR FREQUENCY vs. AVDD VOLTAGE 2 1.8V DVDD ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface (V = 3.6V 1.8V AVDD DVDD REFP are +25NC.) A NORMAL-MODE FREQUENCY RESPONSE (MAX11212B) 0 -20 -40 -60 -80 -100 -120 ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface PIN NAME 1 GND Ground. Ground reference for analog and digital circuitry. Differential Reference Positive Input. REFP must be more positive than REFN. Connect REFP to a voltage 2 ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface Detailed Description The MAX11212 is an ultra-low-power (< 240FA active), high-resolution, low-speed, serial-output ADC. This device provides the highest resolution per unit power in the indus- try, and is ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface Data Read Following Every Conversion The MAX11212 indicates conversion data availabil- ity as well as allows the retrieval of data through the RDY/DOUT output. The RDY/DOUT output idles at ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface SCLK 1 2 RDY/DOUT D17 D16 CONVERSION IS DONE DATA IS AVAILABLE Figure 3. Timing Diagram for Data Read Followed by Two Extra Clock Cycles for Self-Calibration 1 2 ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface Self-Calibration at Wake-Up The MAX11212 can be put in self-calibration mode immediately after wake-up from sleep mode. Self- calibration at wake-up helps to compensate for tempera- ture or supply ...
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Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface Applications Information See Figure 6 for the RTD temperature measurement circuit and Figure 7 for a resistive bridge measurement circuit. I REF2 REFP R REF I REF1 REFN I ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 14 2010 Maxim Integrated Products © ...