Datasheet

 2004 Microchip Technology Inc. DS21908A-page 14
MCP6S91/2/3
Note: Unless otherwise indicated, T
A
= +25°C, V
DD
= +2.5V to +5.5V, V
SS
= GND, V
REF
=V
SS
, G = +1 V/V,
Input = CH0 = (0.3V)/G, CH1 = 0.3V, R
L
=10kΩ to V
DD
/2 and C
L
= 60 pF.
FIGURE 2-25: Gain vs. Frequency.
FIGURE 2-26: Bandwidth vs. Capacitive
Load.
FIGURE 2-27: THD plus Noise vs.
Frequency, V
OUT
=2V
P-P
.
FIGURE 2-28: Gain Peaking vs. Capacitive
Load.
FIGURE 2-29: The MCP6S91/2/3 family
shows no phase reversal under overdrive.
FIGURE 2-30: THD plus Noise vs.
Frequency, V
OUT
=4V
P-P
.
-20
-10
0
10
20
30
40
1.E+05 1.E+06 1.E+07 1.E+08
Frequency (Hz)
Gain (dB)
G = +2
G = +1
1M 10M 100M100k
G = +32
G = +16
G = +10
G = +8
G = +5
G = +4
1
10
100
10 100 1000
Capacitive Load (pF)
Bandwidth (MHz)
G = +1
G = +4
G = +16
0.0001
0.001
0.01
0.1
1
1.E+02 1.E+03 1.E+04 1.E+05
Frequency (Hz)
THD + Noise (%)
100 1k 100k10k
G = +1, R
L
= 10 kΩ to 1.5V
G = +4
G = +1
G = +16
Measurement BW = 80 kHz
V
OUT
= 2.0V
P-P
V
DD
= 5.0V
0
1
2
3
4
5
6
7
10 100 1000
Capacitive Load (pF)
Gain Peaking (dB)
G = +16
G = +4
G = +1
-1
0
1
2
3
4
5
6
012345678910
Time (1 µs/div)
Input, Output Voltage (V)
V
DD
= 5.0V
G = +1 V/V
V
IN
V
OUT
0.0001
0.001
0.01
0.1
1
1.E+02 1.E+03 1.E+04 1. E+05
Frequency (Hz)
THD + Noise (%)
Measurement BW = 80 kHz
V
OUT
= 4 V
P-P
V
DD
= 5.0V
100 1k 100k10k
G = +4
G = +1
G = +16