MCP6142 Microchip Technology, MCP6142 Datasheet - Page 10

• Manufacturer Part Number: MCP6142
• Description: 600 nA, Non-Unity Gain Rail-to-Rail Input/Output Op Amps
• Manufacturer: Microchip Technology

MCP6141/2/3/4
Note: Unless otherwise indicated, T
V
FIGURE 2-31:
Pulse Response.
FIGURE 2-32:
Amplifier Output Response Time (MCP6143
only).
DS21668B-page 10
OUT
27.5
25.0
22.5
20.0
17.5
15.0
12.5
10.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
7.5
5.0
2.5
0.0
V
DD
0
0
On
/2, and C
1
0
2
0
CS
3
L
Time (1 ms/div)
1
V
G = +11 V/V
V
= 60 pF.
Large Signal Non-inverting
Chip Select (CS) to
V
G = +11 V/V
R
Time (200 µs/div)
4
DD
IN
DD
L
High-Z
= 50 k
= +3.0V
1
= 5.0V
= 5.0V
5
1
6
V
1
7
OUT
A
8
1
= 25°C, V
On
9
2
10
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-0.5
2
DD
2
= +1.4V to +5.5V, V
FIGURE 2-33:
Response.
FIGURE 2-34:
Hysteresis (MCP6143 only).
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
SS
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
0
= GND, V
V
V
G = +11 V/V
V
OUT
DD
IN
0
High-to-Low
= 3.0V
= 5.0V
On
0
CS
CM
1
Large Signal Inverting Pulse
Internal Chip Select (CS)
Time (200 µs/div)
© 2005 Microchip Technology Inc.
CS Voltage (V)
= V
1
DD
1
/2, R
Hysteresis
Low-to-High
1
L
= 1 M
CS
1
V
V
G = -10 V/V
R
OUT
DD
L
2
= 50 k
High-Z
= 5.0V
to V
2
DD
2
/2,