Datasheet MAX1086, MAX1087, MAX1088, MAX1089 (Maxim) - 6

150ksps, 10-Bit, 2-Channel Single-Ended, and 1-Channel True-Differential ADCs in SOT23 and TDFN Typical Operating Characteristics (continued)
(VDD = 3.0V, VREF = 2.5V for MAX1087/MAX1089 or VDD = 5.0V, VREF = +4.096V for MAX1086MAX1088, 0.1µF capacitor at REF, fSCLK = 8MHz, (50% Duty Cycle), AIN- = GND for MAX1088/89, TA = +25°C, unless otherwise noted.)
SHUTDOWN CURRENT SUPPLY CURRENT OFFSET ERROR vs. TEMPERATURE vs. TEMPERATURE vs. TEMPERATURE
300 1.00 380 0.80 250 MAX1086-9 toc10 0.60 MAX1086-9 toc09 MAX1086-9 toc11 μA) 330 200 0.40 0.20 150 0.00 280 -0.20 100 OFFSET ERROR (LSB) SUPPLY CURRENT ( -0.40 SHUTDOWN CURRENT (nA) 230 50 0.60 -0.80 0 180 -1.00
MAX1086–MAX1089
-40 -20 0 20 40 60 80 -40 -20 0 20 40 60 80 -40 -20 0 20 40 60 80 TEMPERATURE ( TEMPERATURE (°C) °C) TEMPERATURE (°C)
OFFSET ERROR GAIN ERROR vs. SUPPLY VOLTAGE vs. TEMPERATURE
1.0 1.0 0.8 0.8 0.6 0.6 MAX1086-9 toc12 MAX1086-9 toc13 0.4 0.4 0.2 0.2 0 0 -0.2 -0.2 GAIN ERROR (LSB) OFFSET ERROR (LSB) -0.4 -0.4 -0.6 -0.6 -0.8 -0.8 -1.0 -1.0 2.7 3.2 3.7 4.2 4.7 5.2 -40 -20 0 20 40 60 80 VDD (V) TEMPERATURE (°C)
GAIN ERROR vs. SUPPLY VOLTAGE FFT PLOT (SINAD)
1.0 20.00 0.8 0.00 0.6 MAX1086-9 toc14 MAX1086-9 toc15 -20.00 0.4 0.2 -40.00 0 -60.00 -0.2 GAIN ERROR (LSB) AMPLITUDE (dB) -80.00 -0.4 -100.00 -0.6 -0.8 -120.00 -1.0 -140.00 2.7 3.2 3.7 4.2 4.7 5.2 0 15 30 45 60 VDD (V) FREQUENCY (kHz)
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