Datasheet

© 2008 Microchip Technology Inc. DS22058C-page 13
MCP6V01/2/3
Note: Unless otherwise indicated, T
A
= +25°C, V
DD
= +1.8V to 5.5V, V
SS
= GND, V
CM
=V
DD
/3, V
OUT
=V
DD
/2,
V
L
=V
DD
/2, R
L
=20kΩ to V
L
, C
L
= 60 pF, and CS = GND.
FIGURE 2-31: Closed-Loop Output
Impedance vs. Frequency with V
DD
=1.8V.
FIGURE 2-32: Closed-Loop Output
Impedance vs. Frequency with V
DD
=5.5V.
FIGURE 2-33: Channel-to-Channel
Separation vs. Frequency.
FIGURE 2-34: Maximum Output Voltage
Swing vs. Frequency.
1.E+00
1.E+01
1.E+02
1.E+03
1.E+04
1.0E+05 1.0E+06 1.0E+07 1.0E+08
Frequency (Hz)
V
DD
= 1.8V
100k 1M 10M 100M
1
10
100
1k
10k
G = 1 V/V
G = 10 V/V
G = 100 V/V
Open-Loop Output Impedance ( Ω)
1.E+00
1.E+01
1.E+02
1.E+03
1.E+04
1.0E+05 1.0E+06 1.0E+07 1.0E+08
Frequency (Hz)
V
DD
= 5.5V
100k 1M 10M 100M
1
10
100
1k
10k
G = 1 V/V
G = 10 V/V
G = 100 V/V
Open-Loop Output Impedance ( Ω)
0
10
20
30
40
50
60
70
80
90
100
1.E+05 1.E+06 1.E+07
Frequency (Hz)
Channel-to-Channel
Separation (dB)
V
DD
= 5.5V
V
DD
= 1.8V
RTI
100k 1M 10M
0.1
1
10
1.E+03 1.E+04 1.E+05 1.E+06
Frequency (Hz)
Maximum Output Voltage
Swing (V
P-P
)
V
DD
= 5.5V
V
DD
= 1.8V
1k 10k 100k 1M