AD5171BRJ50-RL7 데이터 시트보기 (PDF) - Analog Devices
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AD5171BRJ50-RL7 Datasheet PDF : 24 Pages
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10
VDD = 5V
1
VDD = 3V
0.1
–40 –20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
Figure 11. IDD Supply Current vs. Temperature
180
160
140
120
100
80
60
40
20
0
–20
–40
0
8
16
24
32
40
48
56
64
CODE (DECIMAL)
Figure 12. Rheostat Mode Tempco (∆RAB/RAB)/∆T vs. Code
25
20
15
10
5
0
–5
0
8
16
24
32
40
48
56
64
CODE (DECIMAL)
Figure 13. Potentiometer Mode Tempco (∆VW /VW)/∆T vs. Code
AD5171
6
0
–6
0x20
0x10
–12
0x08
–18
0x04
–24
0x02
–30
0x01
–36
0x00
–42
–48
–54
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 14. Gain vs. Frequency vs. Code, RAB = 5 kΩ
6
0
0x3F
0x20
–6
–12
0x10
–18
0x08
–24
0x04
0x02
–30
0x01
–36
–42
0x00
–48
–54
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 15. Gain vs. Frequency vs. Code, RAB = 10 kΩ
6
0x3F
0
0x20
–6
0x10
–12
0x08
–18
–24
0x04
0x02
–30
0x01
–36
–42
–48
–54
100
0x00
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 16. Gain vs. Frequency vs. Code, RAB = 50 Ω
Rev. D | Page 9 of 24
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