MCP6V11 Datasheet, PDF (15/40 Pages) Microchip Technology – 7.5 μA, 80 kHz Zero-Drift Op Amps

MCP6V11/1U
Note: Unless otherwise indicated, T_A = +25°C, V_DD = +1.6V to 5.5V, V_SS = GND, V_CM = V_DD/3, V_OUT = V_DD/2,
V_L = V_DD/2, R_L = 100 kΩ to V_L and C_L = 20 pF.
2.5 Time Response
40
80
35
60
30
T_PCB
40
25
20
20
V_DD = 1.6V
V_DD = 5.5V
0
15
-20
10
-40
5
V_OS
-60
0
-5
-10
0
-80
Temperature increased by
using heat gun for 5 seconds.
-100
-120
10 20 30 40 50 60 70 80 90 100
Time (s)
FIGURE 2-40:
Input Offset Voltage vs.
Time with Temperature Change.
8
G=1
7
6
6
5
V_DD
4
5
3
POR Trip Point
4
2
3
1
2
0
1
-1
0
-2
-1
V_OS
-3
-2
-4
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Time (ms)
FIGURE 2-41:
Input Offset Voltage vs.
Time at Power Up.
80
V_DD = 5.5V
70
G=1
60
50
40
30
20
10
0
0 20 40 60
FIGURE 2-43:
Step Response.
80 100 120 140 160 180 200
Time (μs)
Non-inverting Small Signal
5.5
5.0
V_DD = 5.5V
G=1
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Time (ms)
FIGURE 2-44:
Non-inverting Large Signal
Step Response.
7
V_IN
6
V_DD = 5.5V
G=1
5
V_OUT
4
3
2
1
0
-1
0 2 4 6 8 10 12 14 16 18 20
Time (ms)
FIGURE 2-42:
The MCP6V11/1U Family
Shows No Input Phase Reversal with Overdrive.
80
V_DD = 5.5V
70
G = -1
60
50
40
30
20
10
0
0 20 40 60 80 100 120 140 160 180 200
Time (μs)
FIGURE 2-45:
Response.
Inverting Small Signal Step
© 2012 Microchip Technology Inc.
DS25124A-page 15