MCP6281 Microchip Technology, MCP6281 Datasheet - Page 6

• Manufacturer Part Number: MCP6281
• Description: 450 uA, 5 MHz Rail-to-Rail Op Amp
• Manufacturer: Microchip Technology

MCP6281/2/3/4/5
TYPICAL PERFORMANCE CURVES (CONTINUED)
Note: Unless otherwise indicated, T
R
FIGURE 2-7:
Output Voltage.
FIGURE 2-8:
Frequency.
FIGURE 2-9:
vs. Common Mode Input Voltage at T
DS21811D-page 6
L
= 10 k
-100
300
250
200
150
100
110
100
-50
50
90
80
70
60
50
40
30
20
-15
-25
0
55
45
35
25
15
-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
5
1.E+00
1
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
PSRR+
PSRR-
to V
V
T
V
DD
A
DD
= +85°C
= 2.2V
= 5.5V
DD
10
1.E+01
Common Mode Input Voltage (V)
/2 and C
100
Output Voltage (V)
1.E+02
Input Offset Voltage vs.
CMRR, PSRR vs.
Input Bias, Offset Currents
Frequency (Hz)
L
= 60 pF.
1k
V
Representative Part
CMRR
1.E+03
CM
Input Offset Current
Input Bias Current
= V
V
SS
DD
10k
1.E+04
A
= 5.5V
= +25°C, V
100k
A
1.E+05
= +85°C.
1M
DD
1.E+06
= +2.2V to +5.5V, V
FIGURE 2-10:
Currents vs. Ambient Temperature.
FIGURE 2-11:
Temperature.
FIGURE 2-12:
vs. Common Mode Input Voltage at T
120
110
100
90
80
70
60
10,000
-0.5
-1.0
1,000
SS
2.5
2.0
1.5
1.0
0.5
0.0
-50
100
10
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
1
= GND, V
25
T
V
A
DD
V
V
= +125°C
-25
CM
DD
Input Offset Current
= 5.5V
35
Input Bias Current
= 5.5V
= V
Common Mode Input Voltage (V)
DD
Ambient Temperature (°C)
45
Ambient Temperature (°C)
0
CM
Input Bias, Input Offset
CMRR, PSRR vs. Ambient
Input Bias, Offset Currents
55
 2004 Microchip Technology Inc.
= V
25
65
DD
CMRR
PSRR
V
Input Offset Current
CM
Input Bias Current
/2, V
75
= V
50
SS
85
OUT
95
75
A
105 115 125
V
DD
= +125°C.
100
/2,
125