MCP6034 MICROCHIP [Microchip Technology], MCP6034 Datasheet - Page 9

• Manufacturer Part Number: MCP6034
• Description: 0.9 uA, High Precision Op Amps
• Manufacturer: MICROCHIP [Microchip Technology]

Note: Unless otherwise indicated, T
V
FIGURE 2-19:
Separation vs. Frequency ( MCP6032/4 only).
FIGURE 2-20:
Phase Margin vs. Common Mode Input Voltage.
FIGURE 2-21:
Phase Margin vs. Ambient Temperature.
© 2007 Microchip Technology Inc.
L
= V
DD
20
18
16
14
12
10
130
120
110
100
8
6
4
2
0
90
80
70
60
20
18
16
14
12
10
/2, R
8
6
4
2
0
100
-50
V
G = +1 V/V
V
G = +1 V/V
Input Referred
Gain Bandwidth Product
DD
Gain Bandwidth Product
DD
L
Common Mode Input Voltage (V)
= 5.5V
= 1 MΩ to V
-25
= 5.5V
Ambient Temperature (°C)
0
Channel-to-Channel
Gain Bandwidth Product,
Gain Bandwidth Product,
Frequency (Hz)
25
L
1,000
and C
50
Phase Margin
Phase Margin
75
L
A
= 60 pF.
= +25°C, V
100 125
10,000
90
80
70
60
50
40
30
20
10
0
180
160
140
120
100
80
60
40
20
0
DD
= +1.8V to +5.5V, V
FIGURE 2-22:
Phase Margin vs. Ambient Temperature.
FIGURE 2-23:
vs. Power Supply Voltage.
FIGURE 2-24:
Frequency.
0.1
10
1
35
30
25
20
15
10
20
18
16
14
12
10
SS
10
5
0
8
6
4
2
0
-50
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
V
Gain Bandwidth Product
V
G = +1 V/V
DD
DD
-25
= 5.5V
= 1.8V
V
MCP6031/2/3/4
T
T
T
T
DD
Ambient Temperature (°C)
A
A
A
A
= -40°C
= +25°C
= +85°C
= +125°C
= 3.0V
Power Supply Voltage (V)
V
0
DD
CM
100
Gain Bandwidth Product,
Ouput Short Circuit Current
= 1.8V
Frequency (Hz)
Output Voltage Swing vs.
25
= V
DD
50
Phase Margin
/2, V
1000
75
1K
OUT
DS22041A-page 9
100 125
≈ V
DD
90
80
70
60
50
40
30
20
10
0
/2,
10000
10K