MCP619 查看數據表（PDF） - Microchip Technology
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MCP619 Datasheet PDF : 38 Pages
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MCP616/7/8/9
2.0 TYPICAL PERFORMANCE CURVES
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note: Unless otherwise indicated, VDD = +2.3V to +5.5V, VSS = GND, TA = +25°C, VCM = VDD/2, VOUT ≈ VDD/2,
RL = 100 kΩ to VDD/2 and CL = 60 pF.
14%
12%
10%
8%
6%
4%
2%
0%
598 Samples
VDD = 5.5V
FIGURE 2-1:
VDD = 5.5V.
Input Offset Voltage (µV)
Input Offset Voltage at
20%
18%
16%
14%
12%
10%
8%
6%
4%
2%
0%
598 Samples
VDD = 5.5V
TA = -40°C to +85°C
Input Offset Voltage Drift (µV/°C)
FIGURE 2-4:
VDD = 5.5V.
Input Offset Voltage Drift at
16%
14%
12%
10%
8%
6%
4%
2%
0%
598 Samples
VDD = 2.3V
FIGURE 2-2:
VDD = 2.3V.
Offset Voltage (µV)
Input Offset Voltage at
18%
16%
14%
12%
10%
8%
6%
4%
2%
0%
598 Samples
VDD = 2.3V
TA = -40°C to +85°C
Input Offset Voltage Drift (µV/°C)
FIGURE 2-5:
VDD = 2.3V.
Input Offset Voltage Drift at
16%
14%
12%
10%
8%
6%
4%
2%
0%
600 Samples
VDD = 5.5V
FIGURE 2-3:
VDD = 5.5V.
Input Bias Current (nA)
Input Bias Current at
20%
18%
16%
14%
12%
10%
8%
6%
4%
2%
0%
600 Samples
VDD = 5.5V
FIGURE 2-6:
VDD = 5.5V.
Input Offset Current (nA)
Input Offset Current at
© 2008 Microchip Technology Inc.
DS21613C-page 7
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