AD820BN Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD820BN Datasheet PDF : 16 Pages
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50
VS = 0V, 5V
40
30
20
10
0
–0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 0.3 0.4 0.5
OFFSET VOLTAGE – mV
Figure 3. Typical Distribution of Offset Voltage (248 Units)
48
VS = ؎5V
40
VS = ؎15V
32
24
16
8
0
–10 –8
–6 –4 –2 0 2 4 6
OFFSET VOLTAGE DRIFT – V/؇C
8 10
Figure 4. Typical Distribution of Offset Voltage Drift
(120 Units)
50
45
40
35
30
25
20
15
10
5
0
0 1 2 3 4 5 6 7 8 9 10
INPUT BIAS CURRENT – pA
Figure 5. Typical Distribution of Input Bias Current
(213 Units)
Typical Characteristics–AD820
5
0
VS = ؎5V
VS = 0V, +5V AND ؎5V
–5
–5 –4 –3 –2 –1 0 1 2 3 4 5
COMMON-MODE VOLTAGE – Volts
Figure 6. Input Bias Current vs. Common-Mode
Voltage; VS = +5 V, 0 V and VS = ±5 V
1k
100
10
1
0.1
–16 –12 –8
–4
0
4
8
12
16
COMMON-MODE VOLTAGE – Volts
Figure 7. Input Bias Current vs. Common-Mode
Voltage; VS = ±15 V
100k
10k
1k
100
10
1
0.1
20
40
60
80
100
120
140
TEMPERATURE – ؇C
Figure 8. Input Bias Current vs. Temperature;
VS = 5 V, VCM = 0
REV. B
–7–
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