MCP6234 Microchip Technology, MCP6234 Datasheet - Page 5

• Manufacturer Part Number: MCP6234
• Description: 300 kHz Rail-to-Rail Op Amp
• Manufacturer: Microchip Technology

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Note: Unless otherwise indicated, T
R
FIGURE 2-7:
vs. Frequency.
FIGURE 2-8:
Common Mode Input Voltage at V
FIGURE 2-9:
Common Mode Input Voltage at V
© 2005 Microchip Technology Inc.
L
= 100 k to V
-100
-150
-200
200
150
100
550
450
350
250
150
-50
50
1,000
0
100
10
1.E-01 1.E+0
0.1
V
V
DD
Common Mode Input Voltage (V)
Common Mode Input Voltage (V)
DD
DD
1
0
= 1.8V
= 5.5 V
/2 and C
1.E+0
Input Noise Voltage Density
Input Offset Voltage vs.
Input Offset Voltage vs.
10
1
Frequency (Hz)
L
1.E+0
T
100
T
T
T
= 60 pF.
A
2
A
A
A
T
T
T
T
= +125°C
= +25°C
= +85°C
A
A
A
A
= -40°C
= +125°C
= +85°C
= +25°C
= -40°C
1.E+0
1k
A
3
= +25°C, V
DD
DD
1.E+0
10k
= 1.8V.
= 5.5V.
4
1.E+0
100k
5
DD
= +1.8V to +5.5V, V
FIGURE 2-10:
FIGURE 2-11:
Output Voltage.
FIGURE 2-12:
vs. Ambient Temperature.
20%
18%
16%
14%
12%
10%
-100
-150
-200
-250
-300
100
8%
6%
4%
2%
0%
-50
-10
-15
-20
-25
-30
50
SS
30
25
20
15
10
-5
0
5
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
= GND, V
628 Samples
V
T
V
CM
A
DD
= -40°C to +125°C
= V
= 1.8V
Input Offset Voltage Drift (µV/°C)
SS
Power Supply Voltage (V)
MCP6231/2/4
CM
Input Offset Voltage Drift.
Output Voltage (V)
Input Offset Voltage vs.
Output Short-Circuit Current
= V
DD
/2, V
V
OUT
V
+I
CM
-I
DD
SC
SC
DS21881C-page 5
= V
= 5.5V
T
T
T
T
SS
A
A
A
A
V
= +125°C
= +85°C
= +25°C
= -40°C
DD
/2,