Datasheet

 2004 Microchip Technology Inc. DS21908A-page 12
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 2-13: PSRR vs. Ambient
Temperature.
FIGURE 2-14: Input Bias Current vs.
Ambient Temperature.
FIGURE 2-15: Quiescent Current in
Shutdown Mode vs. Ambient Temperature.
FIGURE 2-16: PSRR vs. Frequency.
FIGURE 2-17: Input Bias Current vs. Input
Voltage.
FIGURE 2-18: Quiescent Current in
Shutdown Mode.
70
80
90
100
110
120
-50 -25 0 25 50 75 100 125
Ambient Temperature (°C)
Power Supply Rejection Ratio
(dB)
1
10
100
1,000
50 75 100 125
Ambient Temperature (°C)
Input Bias Current (pA)
V
DD
= 5.5V
CH0 = 5.0V
MCP6S92/3
MCP6S91
1.E-13
1.E-12
1.E-11
1.E-10
1.E-09
1.E-08
1.E-07
-50 -25 0 25 50 75 100 125
Ambient Temperature (°C)
Quiescent Current in
Shutdown (A)
In Shutdown Mode
CH0 = V
DD
/2
V
DD
= 2.5V
V
DD
= 5.5V
100n
10n
1n
100p
10p
1p
100f
20
30
40
50
60
70
80
90
100
10 100 1000 10000 100000 1000000
Frequency (Hz)
Power Supply Rejection Ratio
(dB)
V
DD
= 5.5V
V
DD
= 2.5V
1k 10k 1M10 100
Input Referred
100k
1
10
100
1,000
10,000
0.00.51.01.52.02.53.03.54.04.55.05.5
Input Voltage (V)
Input Bias Current (pA)
T
A
= +85°C
MCP6S92/3
V
DD
= 5.5V
T
A
= +125°C
0%
5%
10%
15%
20%
25%
10 14 18 22 26 30 34 38 42
Quiescent Current in Shutdown (pA)
Percentage of Occurrences
39 Samples
V
DD
= 5.5V
CH0 = V
DD
/2