Datasheet

 2004 Microchip Technology Inc. DS21908A-page 13
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 2-19: Quiescent Current vs.
Supply Voltage.
FIGURE 2-20: DC Output Non-Linearity vs.
Supply Voltage.
FIGURE 2-21: Output Voltage Headroom
vs. Output Plus Ladder Current (circuit in
Figure 4-2).
FIGURE 2-22: Output Short Circuit Current
vs. Supply Voltage.
FIGURE 2-23: DC Output Non-Linearity vs.
Output Swing.
FIGURE 2-24: Output Voltage Swing vs.
Frequency.
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
0.00.51.01.52.02.53.03.54.04.55.05.5
Supply Voltage (V)
Quiescent Current (mA)
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
0.001
0.01
0.1
1
2.53.03.54.04.55.05.5
Power Supply Voltage (V)
DC Output Non-Linearity,
Input Referred (% of FSR)
V
OUT
= 0.3V to V
DD
- 0.3V
V
ONL
/G, G = +1
G = +2
G ≥
+4
1
10
100
1000
0.1 1 10
Output Plus Ladder Current Magnitude (mA)
Output Voltage Headroom;
V
DD
-V
OH
and V
OL
-V
SS
(mV)
V
DD
= 5.5V
V
DD
= 2.5V
0
5
10
15
20
25
30
35
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Power Supply Voltage (V)
Output Short Circuit Current
Magnitude (mA)
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
0.001
0.01
0.1
1
110
Output Voltage Swing (V
P-P
)
DC Output Non-Linearity,
Input Referred (% of FSR)
V
DD
= 5.5V
V
ONL
/G:
G = +1
G = +2
G
≥
+4
0.1
1
10
1.E+05 1.E+06 1.E+07
Frequency (Hz)
Output Voltage Swing (V
P-P
)
100k 10M1M
V
DD
= 5.5V
V
DD
= 2.5V
G = 1, 2
G = 4 to 10
G = 16, 32