MAX5417LETA データシートの表示（PDF） - Maxim Integrated
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MAX5417LETA Datasheet PDF : 14 Pages
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256-Tap, Nonvolatile, I2C-Interface,
Digital Potentiometers
Typical Operating Characteristics (continued)
(VDD = +5V, TA = +25°C, unless otherwise noted.)
600
500
400
300
200
100
0
0
SUPPLY CURRENT
vs. DIGITAL INPUT VOLTAGE
THD+N RESPONSE
100
1:1 RATIO
10 20Hz TO 20kHz BANDPASS
1
0.1
INL vs. TAP POSITION
(MAX5417)
3.0
VARIABLE-RESISTOR MODE
2.5 VDD = 2.7V
ISRC = 50µA
2.0
1.5
1.0
1
2
3
4
5
DIGITAL INPUT VOLTAGE (V)
0.01
0.001
0.0001
10
0.5
0
-0.5
-1.0
100
1k
10k
100k
0 32 64 96 128 160 192 224 256
FREQUENCY (Hz)
TAP POSITION
INL vs. TAP POSITION
(MAX5418)
2.0
VARIABLE-RESISTOR MODE
VDD = 2.7V
1.5 ISRC = 20µA
1.0
INL vs. TAP POSITION
(MAX5419)
1.00
VARIABLE-RESISTOR MODE
0.75 VDD = 2.7V
ISRC = 10µA
0.50
0.25
0.5
0
-0.25
0
-0.50
-0.5
-0.75
-1.0
0
32 64 96 128 160 192 224 256
TAP POSITION
-1.00
0
32 64 96 128 160 192 224 256
TAP POSITION
DNL vs. TAP POSITION
(MAX5417)
0.5
VARIABLE-RESISTOR MODE
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
0
32 64 96 128 160 192 224 256
TAP POSITION
DNL vs. TAP POSITION
(MAX5418)
0.3
VARIABLE-RESISTOR MODE
VDD = 2.7V
0.2 ISRC = 20µA
0.1
0
-0.1
-0.2
-0.3
0
32 64 96 128 160 192 224 256
TAP POSITION
6 _______________________________________________________________________________________
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