MCP6H91/2/4
Note:
Unless otherwise indicated, T
A
= +25°C, V
DD
= +3.5V to +12V, V
SS
= GND, V
CM
= V
DD
/2 - 1.4V, V
OUT
V
DD
/2,
V
L
= V
DD
/2, R
L
= 10 kto V
L
and C
L
= 60 pF.
130
Output Short Circuit Current
(mA)
Channel to Channel
Separation (dB)
120
110
100
90
80
70
100
1k
10k
100k
Frequency (Hz)
1M
Input Referred
70
60
50
40
30
20
10
0
0
1
2
3 4 5 6 7 8 9 10 11 12
Power Supply Voltage (V)
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
FIGURE 2-19:
Channel-to-Channel
Separation vs. Frequency (MCP6H92 only).
14
180
Gain Bandwidth Product
FIGURE 2-22:
Output Short Circuit Current
vs. Power Supply Voltage.
100
Output Voltage Swing (V
P-P
)
Gain Bandwidth Product (MHz)
12
10
8
6
160
140
120
100
Phase Margin
V
DD
= 12V
10
V
DD
= 5V
V
DD
= 3.5V
80
60
40
4
2
0
-50
-25
0
25
50
75 100 125
Ambient Temperature (°C)
V
DD
= 3.5V
1
20
0
0.1
10k
10000
100k
1M
100000
1000000
Frequency (Hz)
10M
10000000
FIGURE 2-20:
Gain Bandwidth Product,
Phase Margin vs. Ambient Temperature.
18
Gain Bandwidth Product (MHz)
16
14
12
10
8
6
4
2
V
DD
= 12V
Phase Margin
Gain Bandwidth Product
FIGURE 2-23:
Frequency.
Output Voltage Headroom (mV)
1000
Output Voltage Swing vs.
180
160
140
120
100
80
60
40
20
V
DD
= 12V
100
V
DD
- V
OH
10
1
V
SS
- V
OL
0
-50
-25
0
25
50
75 100 125
Ambient Temperature (°C)
0
0.1
0.01
0.1
1
10
Output Current (mA)
100
FIGURE 2-21:
Gain Bandwidth Product,
Phase Margin vs. Ambient Temperature.
FIGURE 2-24:
Output Voltage Headroom
vs. Output Current.
DS25138B-page 10
2012 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
