Dual, 256-Tap, Nonvolatile, I2C-Interface,
Digital Potentiometers
Typical Operating Characteristics (continued)
(VDD = +5V, H_ = VDD, L_ = GND, TA = +25°C, unless otherwise noted.)
INTEGRAL NONLINEARITY
vs. CODE (VDM MODE)
0.35
MAX5477
0.30
0.25
0.20
0.15
0.10
0.05
0
0 32 64 96 128 160 192 224 256
CODE
DIFFERENTIAL NONLINEARITY
vs. CODE (VDM MODE)
0.3
MAX5477
0.2
0.1
0
-0.1
-0.2
-0.3
0
32 64 96 128 160 192 224 256
CODE
INTEGRAL NONLINEARITY
vs. CODE (VDM MODE)
0.3
MAX5478
0.2
0.1
0
-0.1
-0.2
-0.3
0
32 64 96 128 160 192 224 256
CODE
DIFFERENTIAL NONLINEARITY
vs. CODE (VDM MODE)
0.3
MAX5478
0.2
0.1
0
-0.1
-0.2
-0.3
0
32 64 96 128 160 192 224 256
CODE
INTEGRAL NONLINEARITY
vs. CODE (VRM MODE)
0.3
MAX5478
0.2
0.1
0
-0.1
-0.2
-0.3
0
32 64 96 128 160 192 224 256
CODE
DIFFERENTIAL NONLINEARITY
vs. CODE (VRM MODE)
0.10
0.08 MAX5478
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
-0.10
0
32 64 96 128 160 192 224 256
CODE
INTEGRAL NONLINEARITY
vs. CODE (VDM MODE)
0.20
MAX5479
0.16
0.12
0.08
0.04
0
-0.04
-0.08
-0.12
-0.16
-0.20
0
32 64 96 128 160 192 224 256
CODE
DIFFERENTIAL NONLINEARITY
vs. CODE (VDM MODE)
0.14
0.12 MAX5479
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
-0.14
0 32 64 96 128 160 192 224 256
CODE
INTEGRAL NONLINEARITY
vs. CODE (VRM MODE)
0.20
MAX5479
0.16
0.12
0.08
0.04
0
-0.04
-0.08
-0.12
-0.16
-0.20
0
32 64 96 128 160 192 224 256
CODE
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