Datasheet MAX5436, MAX5437, MAX5438, MAX5439 (Analog Devices) - 5

±15V, 128-Tap, Low-Drift Digital Potentiometers MAX5436–MAX5439 Typical Operating Characteristics (continued)
(VDD = +15V, VSS = -15V, VCC = +5V, VH = VDD, VL = VSS, TA = +25°C, unless otherwise noted.)
END-TO-END RESISTANCE % CHANGE W-TO-L RESISTANCE CHANGE DIGITAL SUPPLY CURRENT vs. TEMPERATURE vs. INPUT CODE vs. TEMPERATURE
0.15 100 40 90 0.10 35 MAX5436 toc04 MAX5436 toc05 80 MAX5436 toc06 μA) 0.05 100kΩ ) 70 Ω 30 0 50kΩ 60 -0.05 50 25 50kΩ 40 -0.10 RESISTANCE (k 20 100kΩ 30 -0.15 20 DIGITAL SUPPLY CURRENT ( 15 END-TO-END RESISTANCE % CHANGE -0.20 10 -0.25 0 10 -40 -15 10 35 60 85 0 16 32 48 64 80 96 112 128 -40 -15 10 35 60 85 TEMPERATURE (°C) INPUT CODE TEMPERATURE (°C)
MIDSCALE SWITCHING TRANSIENT VARIABLE-RESISTOR DNL VARIABLE-RESISTOR DNL (CODE 63 TO CODE 64) vs. INPUT CODE (50k
Ω
) vs. INPUT CODE (100k
Ω
)
MAX5436 toc07 0.10 0.10 0.08 CONDITIONS OF NOTE 2 0.08 CONDITIONS OF NOTE 2 MAX5436 toc08 0.06 MAX5436 toc09 0.06 CS 0.04 0.04 2V/div 0.02 0.02 0 0 DNL (LSB) DNL (LSB) -0.02 -0.02 V -0.04 -0.04 W-L 100mV/div -0.06 -0.06 C -0.08 -0.08 WIPER = 20pF -0.10 -0.10 100ns/div 0 16 32 48 64 80 96 112 128 0 16 32 48 64 80 96 112 128 INPUT CODE INPUT CODE
VARIABLE-RESISTOR INL VARIABLE-RESISTOR INL VOLTAGE-DIVIDER DNL vs. INPUT CODE (50k
Ω
) vs. INPUT CODE (100k
Ω
) vs. INPUT CODE (50k
Ω
)
0.30 0.25 0.010 CONDITIONS OF NOTE 2 CONDITIONS OF NOTE 2 0.008 0.25 0.20 MAX5436 toc10 MAX5436 toc11 MAX5436 toc12 0.006 0.20 0.15 0.004 0.15 0.10 0.002 0.10 0.05 0 INL (LSB) INL (LSB) DNL (LSB) -0.002 0.05 0 -0.004 0 -0.05 -0.006 -0.05 -0.10 -0.008 -0.10 -0.15 -0.010 0 16 32 48 64 80 96 112 128 0 16 32 48 64 80 96 112 128 0 16 32 48 64 80 96 112 128 INPUT CODE INPUT CODE INPUT CODE
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