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MAX11212 Datasheet(PDF) 5 Page - Maxim Integrated Products |
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MAX11212 Datasheet(HTML) 5 Page - Maxim Integrated Products |
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5 / 14 page  5 Maxim Integrated 18-Bit, Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface MAX11212 Typical Operating Characteristics (VAVDD = 3.6V, VDVDD = 1.8V, VREFP - VREFN = VAVDD; internal clock; TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25NC.) ANALOG ACTIVE CURRENT vs. AVDD VOLTAGE (MAX11212A) AVDD VOLTAGE (V) 3.45 3.30 3.15 3.00 2.85 120 140 160 180 200 220 240 VDVDD = 1.8V TA = +85°C TA = +25°C TA = -45°C 100 2.70 3.60 ANALOG ACTIVE CURRENT vs. AVDD VOLTAGE (MAX11212B) AVDD VOLTAGE (V) 3.45 3.30 3.15 3.00 2.85 120 140 160 180 200 220 240 VDVDD = 1.8V TA = +85°C TA = +25°C TA = -45°C 100 2.70 3.60 ANALOG SLEEP CURRENT vs. AVDD VOLTAGE (MAX11212A/MAX11212B) AVDD VOLTAGE (V) 3.5 3.4 3.3 3.2 3.1 3.0 2.9 2.8 0.2 0.4 0.6 0.8 1.0 0 2.7 3.6 VDVDD = 1.8V TA = -45°C TA = +85°C TA = +25°C ACTIVE SUPPLY CURRENT vs. TEMPERATURE (MAX11212A) TEMPERATURE (°C) 75 55 35 15 -5 -25 50 100 150 200 250 300 0 -45 95 TOTAL VAVDD = 3.6V VDVDD = 1.8V ACTIVE SUPPLY CURRENT vs. TEMPERATURE (MAX11212B) TEMPERATURE (°C) 75 55 35 15 -5 -25 50 100 150 200 250 300 0 -45 95 TOTAL VAVDD = 3.6V VDVDD = 1.8V SLEEP CURRENT vs. TEMPERATURE (MAX11212A/MAX11212B) TEMPERATURE (°C) 75 55 35 15 -5 -25 0.2 0.4 0.6 0.8 1.0 0 -45 95 VAVDD = 3.6V VDVDD = 1.8V VAVDD VDVDD TOTAL DIGITAL ACTIVE CURRENT vs. DVDD VOLTAGE DVDD VOLTAGE (V) 3.4 3.2 2.8 3.0 2.0 2.2 2.4 2.6 1.8 50 60 70 80 90 100 110 120 130 40 1.6 3.6 VAVDD = 3.6V TA = +85°C, +25°C, -45°C MAX11212A MAX11212B DIGITAL SLEEP CURRENT vs. DVDD VOLTAGE (MAX11212A/MAX11212B) DVDD VOLTAGE (V) 3.3 3.1 2.9 2.7 2.5 2.3 2.1 1.9 0.5 1.0 1.5 2.0 2.5 3.0 0 1.7 3.5 VAVDD = 3.6V TA = -45°C TA = +25°C TA = +85°C INTERNAL OSCILLATOR FREQUENCY vs. TEMPERATURE TEMPERATURE (°C) 75 55 35 15 -5 -25 2.1 2.2 2.3 2.4 2.5 2.6 2.0 -45 95 VDVDD = 1.8V VAVDD = 3.0V MAX11212A MAX11212B |
Similar Part No. - MAX11212_12 |
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