MCP609 查看數據表（PDF） - Microchip Technology
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MCP609 Datasheet PDF : 30 Pages
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MCP606/7/8/9
Note: Unless otherwise indicated, VDD = +2.5V to +5.5V, VSS = GND, TA = 25°C, VCM = VDD/2, VOUT ≈ VDD/2,
RL = 100 kΩ to VDD/2 and CL = 60 pF.
5.0
4.5 VDD = 5.0V
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Time (50 µs/div)
FIGURE 2-25:
Large-signal, Non-inverting
Pulse Response.
5.0
4.5 VDD = 5.0V
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Time (50 µs/div)
FIGURE 2-28:
Large-signal, Inverting
Pulse Response.
VDD = 5.0V
RL = 25 kΩ
Time (50 µs/div)
FIGURE 2-26:
Small-signal, Non-inverting
Pulse Response.
3.5
3.0 Amplifier Output Active
2.5
VDD = 5.0V
2.0
CS Input
1.5
High to Low
1.0
CS Input
Low to High
0.5
Hysteresis
0.0
-0.5
Amplifier Output Hi-Z
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
CS Input Voltage (V)
FIGURE 2-27:
(MCP608 only).
Chip Select (CS) Hysteresis
FIGURE 2-29:
Response.
Time (50 µs/div)
Small-signal, Inverting Pulse
5.0
15
G = +1 V/V
4.5
RL = 1 kΩ to VSS
10
4.0
5
3.5
CS
0
3.0
Output Enabled
-5
2.5
-10
2.0
-15
1.5
1.0
Output
0.5
Hi-Z
0.0
VOUT
-20
Output -25
Hi-Z
-30
-35
Time (5 µs/div)
FIGURE 2-30:
Amplifier Output Response
Times vs. Chip Select (CS) Pulse
(MCP608 only).
© 2005 Microchip Technology Inc.
DS11177D-page 9
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