ADT7516ARQ(RevA) データシートの表示（PDF） - Analog Devices
部品番号
コンポーネント説明
メーカー
ADT7516ARQ
(Rev.:RevA)
(Rev.:RevA)
Analog Devices
ADT7516ARQ Datasheet PDF : 44 Pages
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3
OFFSET ERROR
2
1
0
–1
–2
GAIN ERROR
–3
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
VDD (V)
Figure 34. ADC Offset Error and Gain Error vs. VDD
15
VDD = 3.3V
TEMPERATURE = 25°C
10
5
D+ TO GND
0
–5
D+ TO VCC
–10
–15
–20
–25
0
10 20 30 40 50 60 70 80 90 100
PCB LEAKAGE RESISTANCE (MΩ)
Figure 35. External Temperature Error vs. PCB Leakage Resistance
0
VDD = 3.3V
–10
–20
–30
–40
–50
–60
0
5 10 15 20 25 30 35 40 45 50
CAPACITANCE (nF)
Figure 36. External Temperature Error vs. Capacitance between D+ and D–
ADT7516/ADT7517/ADT7519
10
VDD = 3.3V
8 COMMON-MODE
VOLTAGE = 100mV
6
4
2
0
–2
–4
–6
1
100
200
300
400
500
600
NOISE FREQUENCY (Hz)
Figure 37. External Temperature Error vs. Common-Mode Noise Frequency
70
60
50
40
30
20
10
0
–10
1
VDD = 3.3V
DIFFERENTIAL-MODE
VOLTAGE = 100mV
100
200
300
400
500
600
NOISE FREQUENCY (MHz)
Figure 38. External Temperature Error vs. Differential-Mode Noise Frequency
0.6
VDD = 3.3V
0.4
0.2
0
–0.2
–0.4
±250mV
–0.6
1
100
200
300
400
500
600
NOISE FREQUENCY (Hz)
Figure 39. Internal Temperature Error vs. Power Supply Noise Frequency
Rev. A | Page 17 of 44
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