MCP6141 View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
MCP6141 Datasheet PDF : 38 Pages
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MCP6141/2/3/4
Note: Unless otherwise indicated, TA = +25°C, VDD = +1.4V 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.
5.0
4.5
VDD = 5.0V
G = +11 V/V
4.0
RL = 50 kΩ
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0 0 0 1 Tim1e (2010 µs/1div) 1 2 2 2
FIGURE 2-31:
Large Signal Non-inverting
Pulse Response.
5.0
4.5
VDD = 5.0V
G = -10 V/V
4.0
RL = 50 kΩ
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0 0 0 1 Tim1e (2010 µs/1div) 1 2 2 2
FIGURE 2-34:
Response.
Large Signal Inverting Pulse
25.0
22.5
20.0
17.5
15.0
12.5
10.0
7.5
5.0
2.5
0.0
0
On
CS
12
VDD = 5.0V
G = +11 V/V
VIN = +3.0V
High-Z
3 Tim4e (15ms6/div)7
5.0
On 4.5
4.0
3.5
VOUT
3.0
2.5
2.0
1.5
1.0
0.5
0.0
8 9 10
FIGURE 2-32:
Chip Select (CS) to
Amplifier Output Response Time (MCP6143
only).
5.5
5.0
4.5 VOUT On
4.0
Hysteresis
3.5
CS
3.0
High-to-Low
CS
Low-to-High
2.5
2.0
VOUT High-Z
1.5 VDD = 5.0V
1.0 G = +11 V/V
0.5 VIN = 3.0V
0.0
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)
FIGURE 2-35:
Internal Chip Select (CS)
Hysteresis (MCP6143 only).
1.E1-00m2
1.E-10m3
1.E10-004µ
1.E1-005µ
1.E-016µ
1.1E0-07n
1.E1-08n
1.E-019n
1.1E0-100p
1.E1-101p
1.E-112p
+125°C
+85°C
+25°C
-40°C
-1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0
Input Voltage (V)
FIGURE 2-33:
Input Current vs. Input
Voltage (Below VSS).
DS21668D-page 12
© 2009 Microchip Technology Inc.
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