MCP6141/2/3/4
Note: Unless otherwise indicated, TA = 25°C, VDD = +1.4V to +5.5V, VSS = GND, VCM = VDD/2, RL = 1 MΩ to VDD/2,
VOUT ≈ VDD/2, and CL = 60 pF.
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
VDD = 5.0V
G = +11 V/V
RL = 50 kΩ
VDD = 5.0V
G = -10 V/V
RL = 50 kΩ
0
0
0
1 Tim1e (2010 µs/1div) 1
2
2
2
0
0
0
1 Tim1e (2010 µs/1div) 1
2
2
2
FIGURE 2-31:
Large Signal Non-inverting
FIGURE 2-33:
Large Signal Inverting Pulse
Pulse Response.
Response.
27.5
25.0
22.5
20.0
17.5
15.0
12.5
5.0
5.5
5.0
VDD = 5.0V
4.5
G = +11 V/V
4.0
VOUT On
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Hysteresis
CS
VIN = +3.0V
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-0.5
CS
High-to-Low
VOUT
Low-to-High
VOUT High-Z
On
High-Z
On
10.0
7.5
5.0
2.5
0.0
VDD = 5.0V
G = +11 V/V
IN = 3.0V
V
CS
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
CS Voltage (V)
0
1
2
3Tim4e (15ms6/div)7
8
9
10
FIGURE 2-32:
Chip Select (CS) to
FIGURE 2-34:
Internal Chip Select (CS)
Amplifier Output Response Time (MCP6143
only).
Hysteresis (MCP6143 only).
DS21668B-page 10
© 2005 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
