MCP6031/2/3/4
Note: Unless otherwise indicated, TA = +25°C, VDD = +1.8V to +5.5V, VSS = GND, VCM = VDD/2, VOUT ≈ VDD/2,
VL = VDD/2, RL = 1 MΩ to VL, CL = 60 pF and CS is tied low.
1000
VDD - VOH @ VDD = 1.8V
VOL - VSS @ VDD = 1.8V
100
10
VDD = 5.5V
G = +1 V/V
VDD - VOH @ VDD = 5.5V
VOL - VSS @ VDD = 5.5V
1
10μ
100µ
1m
10m
Time (100 μs/Div)
Output Current (A)
FIGURE 2-25:
Output Voltage Headroom
FIGURE 2-28:
Small Signal Non-Inverting
vs. Output Current.
Pulse Response.
5.0
4.5
4.0
VDD = 5.5V
RL = 50 kΩ
VDD = 5.5V
G = -1 V/V
3.5
3.0
2.5
2.0
VDD - VOH
1.5
VSS - VOL
1.0
0.5
0.0
-50
-25
0
25
50
75
100 125
Time (100 μs/Div)
Ambient Temperature (°C)
FIGURE 2-26:
Output Voltage Headroom
FIGURE 2-29:
Small Signal Inverting Pulse
vs. Ambient Temperature.
Response.
7.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Falling Edge, VDD = 5.5V
Falling Edge, VDD = 1.8V
6.0
5.0
4.0
3.0
2.0
1.0
Rising Edge, VDD = 5.5V
Rising Edge, VDD = 1.8V
VDD = 5.5V
G = +1 V/V
-50
-25
0
25
50
75
100
125
Ambient Temperature (°C)
Time (0.5 ms/div)
FIGURE 2-27:
Slew Rate vs. Ambient
FIGURE 2-30:
Large Signal Non-Inverting
Temperature.
Pulse Response.
DS22041B-page 10
© 2008 Microchip Technology Inc.
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