MCP6272 Microchip Technology Inc., MCP6272 Datasheet - Page 7

• Manufacturer Part Number: MCP6272
• Description: 170 ?a, 2 Mhz Rail-to-rail Op Am
• Manufacturer: Microchip Technology Inc.

TYPICAL PERFORMANCE CURVES (Continued)
Note: Unless otherwise indicated, T
R
FIGURE 2-13:
vs. Common Mode Input Voltage, with
T
FIGURE 2-14:
Supply Voltage.
FIGURE 2-15:
Frequency.
© 2006 Microchip Technology Inc.
A
L
= 10 kΩ to V
= +85°C.
120
100
-20
80
60
40
20
-15
-25
250
200
150
100
0
55
45
35
25
15
-5
50
0.1
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
T
V
1
A
DD
= 85°C
DD
Phase
= 5.5V
10 100 1k 10k 100k 1M 10M 100M
Common Mode Input Voltage (V)
/2, C
Frequency (Hz)
Power Supply Voltage (V)
Input Bias, Offset Currents
Quiescent Current vs.
Open-Loop Gain, Phase vs.
L
Gain
= 60 pF, and CS is tied low.
Input Offset Current
Input Bias Current
A
T
T
T
T
A
A
A
A
= +25°C, V
= +125°C
= +85°C
= +25°C
= -40°C
0
-30
-60
-90
-120
-150
-180
-210
CM
= +2.0V to +5.5V, V
FIGURE 2-16:
vs. Common Mode Input Voltage, with
T
FIGURE 2-17:
vs. Output Current Magnitude.
FIGURE 2-18:
Phase Margin vs. Temperature.
A
MCP6271/1R/2/3/4/5
= +125°C.
1000
100
-0.5
-1.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
2.5
2.0
1.5
1.0
0.5
0.0
10
1
0.01
-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
SS
T
V
A
-25
DD
V
= GND, V
= 125°C
OL
= 5.5V
Common Mode Input Voltage (V)
Ambient Temperature (°C)
Output Current Magnitude (mA)
– V
0
SS
Input Bias, Offset Currents
Output Voltage Headroom
Gain Bandwidth Product,
0.1
PM, V
GBWP, V
25
CM
V
V
DD
DD
Input Offset Current
DD
Input Bias Current
= V
50
V
= 5.5V
= 2.0V
DD
DD
– V
DD
= 5.5V
= 2.0V
OH
75
/2, V
1
DS21810E-page 7
100
OUT
125
≈ V
80
75
70
65
60
55
50
10
DD
/2,