MCP6031 데이터 시트보기 (PDF) - Microchip Technology
부품명
상세내역
제조사
MCP6031 Datasheet PDF : 30 Pages
| |||
MCP6031/2/3/4
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, TA = +25°C, VDD = +1.8V to +5.5V, VSS = GND, VCM = VDD/2, VOUT ≈ VDD/2,
VL = VDD/2, RL = 1 MΩ to VL and CL = 60 pF.
14%
12%
10%
8%
6%
4%
2%
0%
1424 Samples
VDD = 3.0V
VCM = VDD/3
Input Offset Voltage (μV)
FIGURE 2-1:
Input Offset Voltage with
VDD = 3.0V, VCM = VDD/3.
30%
25%
20%
1080 Samples
VDD = 3.0V
VCM = VDD/3
TA = -40°C to +125°C
15%
10%
5%
0%
-12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12
Input Offset Drift with Temperature (μV/°C)
FIGURE 2-2:
Input Offset Voltage Drift
with VDD = 3.0V, VCM = VDD/3.
400
300
200
100
0
-100
-200
-300
-400
VDD = 5.5V
TA = -40°C
TA = +25°C
TA = +85°C
TA = +125°C
Common Mode Input Voltage (V)
FIGURE 2-3:
Input Offset Voltage vs.
Common Mode Input Voltage with VDD = 5.5V.
400
300
TA = -40°C
TA = +25°C
200
TA = +85°C
100
TA = +125°C
0
-100
-200
-300
VDD = 3.0V
-400
-0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
Common Mode Input Voltage (V)
FIGURE 2-4:
Input Offset Voltage vs.
Common Mode Input Voltage with VDD = 3.0V.
400
300
200
100
0
-100
-200
-300
-400
VDD = 1.8V
TA = -40°C
TA = +25°C
TA = +85°C
TA = +125°C
Common Mode Input Voltage (V)
FIGURE 2-5:
Input Offset Voltage vs.
Common Mode Input Voltage with VDD = 1.8V.
250
200
150
100 VDD = 3.0V
50
VDD = 5.5V
0
-50
-100
-150
VDD = 1.8V
-200
-250
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Output Voltage (V)
FIGURE 2-6: Input Offset Voltage vs.
Output Voltage.
DS22041A-page 6
© 2007 Microchip Technology Inc.
Share Link: 