Datasheet
© 2007 Microchip Technology Inc. DS21314G-page 5
MCP601/1R/2/3/4
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, T
A
= +25°C, V
DD
= +2.7V to +5.5V, V
SS
= GND, V
CM
= V
DD
/2, V
OUT
≈ V
DD
/2,
V
L
= V
DD
/2, R
L
= 100 kΩ to V
L
, C
L
= 50 pF and CS is tied low.
FIGURE 2-1: Open-Loop Gain, Phase vs.
Frequency.
FIGURE 2-2: Slew Rate vs. Temperature.
FIGURE 2-3: Gain Bandwidth Product,
Phase Margin vs. Temperature.
FIGURE 2-4: Quiescent Current vs.
Supply Voltage.
FIGURE 2-5: Quiescent Current vs.
Temperature.
FIGURE 2-6: Input Noise Voltage Density
vs. Frequency.
Note: The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
-40
-20
0
20
40
60
80
100
120
1.E-
01
1.E+
00
1.E+
01
1.E+
02
1.E+
03
1.E+
04
1.E+
05
1.E+
06
1.E+
07
Frequency (Hz)
Open-Loop Gain (dB)
-240
-210
-180
-150
-120
-90
-60
-30
0
Open-Loop Phase (°)
0.1 1 10 100 1k 10k 100k 1M 10M
Gain
Phase
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
-50-25 0 255075100125
Ambient Temperature (°C)
Slew Rate (V/µs)
Rising Edge
Falling Edge
V
DD
= 5.0V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
-50 -25 0 25 50 75 100 125
Ambient Temperature (°C)
Gain Bandwidth Product
(MHz)
0
10
20
30
40
50
60
70
80
90
100
110
Phase Margin, G = +1 (°)
GBWP
PM, G = +1
0
50
100
150
200
250
300
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Supply Voltage (V)
Quiescent Current
per Amplifier (µA)
I
O
= 0
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
T
A
= +125°C
0
50
100
150
200
250
300
-50-25 0 255075100125
Ambient Temperature (°C)
Quiescent Current
per Amplifier (µA)
V
DD
= 2.7V
V
DD
= 5.5V
I
O
= 0
1.E+01
1.E+02
1.E+03
1.E+04
1.E-
01
1.E+0
0
1.E+0
1
1.E+0
2
1.E+0
3
1.E+0
4
1.E+0
5
1.E+0
6Frequency (Hz)
Input Noise Voltage Density
(V/
√
Hz)
0.1 1 10 100 1k 10k 100k 1M
10µ
1µ
100n
10n