Datasheet MAX1086, MAX1087, MAX1088, MAX1089 (Maxim) - 5

150ksps, 10-Bit, 2-Channel Single-Ended, and 1-Channel True-Differential ADCs in SOT23 and TDFN MAX1086–MAX1089 Typical Operating Characteristics
(VDD = +3.0V, VREF = +2.5V for MAX1087/MAX1089 or VDD = +5.0V, VREF = +4.096V for MAX1086/MAX1088, 0.1µF capacitor at REF, fSCLK = 8MHz, (50% Duty Cycle), AIN- = GND for MAX1088/1089, TA = +25°C, unless otherwise noted.)
INTEGRAL NONLINEARITY INTEGRAL NONLINEARITY DIFFERENTIAL NONLINEARITY vs. OUTPUT CODE vs. OUTPUT CODE vs. OUTPUT CODE
1.0 1.0 1.0 MAX1087/MAX1089 MAX1086/MAX1088 MAX1087/MAX1089 0.8 0.8 0.8 0.6 0.6 0.6 MAX1086-9 toc01 MAX1086-9 toc02 MAX1086-9 toc03 0.4 0.4 0.4 0.2 0.2 0.2 0 0 0 INL (LSB) INL (LSB) DNL (LSB) -0.2 -0.2 -0.2 -0.4 -0.4 -0.4 -0.6 -0.6 -0.6 -0.8 -0.8 -0.8 -1.0 -1.0 -1.0 0 200 400 600 800 1000 1200 0 200 400 600 800 1000 1200 0 200 400 600 800 1000 1200 OUTPUT CODE OUTPUT CODE OUTPUT CODE
DIFFERENTIAL NONLINEARITY SUPPLY CURRENT SUPPLY CURRENT vs. OUTPUT CODE vs. SAMPLING RATE vs. SAMPLING RATE
1.0 1000 1000 MAX1086/MAX1088 MAX1087/MAX1089 MAX1086/MAX1088 0.8 0.6 MAX1086-9 toc04 MAX1086-9 toc05 MAX1086-9 toc06 100 100 0.4 μA) μA) 0.2 0 10 10 DNL (LSB) -0.2 -0.4 SUPPLY CURRENT ( SUPPLY CURRENT ( 1 1 -0.6 -0.8 -1.0 0.1 0.1 0 200 400 600 800 1000 1200 0.001 1.0 10 1000 0.001 1.0 10 1000 OUTPUT CODE SAMPLING RATE (ksps) SAMPLING RATE (ksps)
SUPPLY CURRENT SHUTDOWN CURRENT vs. SUPPLY VOLTAGE vs. SUPPLY VOLTAGE
0.50 380 0.45 0.40 MAX1086-9 toc07 MAX1086-9 toc08 μA) 330 0.35 0.30 0.25 280 0.20 SUPPLY CURRENT ( 0.15 SHUTDOWN CURRENT (nA) 230 0.10 0.05 180 0 2.7 3.2 3.7 4.2 4.7 5.2 2.7 3.2 3.7 4.2 4.7 5.2 VDD (V) VDD (V)
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