MCP6271/1R/2/3/4/5
TYPICAL PERFORMANCE CURVES (Continued)
Note:
Unless otherwise indicated, T
A
= +25°C, V
CM
= +2.0V to +5.5V, V
SS
= GND, V
CM
= V
DD
/2, V
OUT
≈
V
DD
/2,
R
L
= 10 kΩ to V
DD
/2, C
L
= 60 pF, and CS is tied low.
250
V
DD
= 2.0V
Quiescent Current
(µA/amplifier)
200
150
100
50
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Chip Select Voltage (V)
CS swept
High-to-Low
Hysteresis
CS swept
Low-to-High
Op Amp turns On
Op Amp turns Off
Quiescent Current
(µA/amplifier)
700
600
500
400
300
200
100
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Chip Select Voltage (V)
CS swept
High-to-Low
V
DD
= 5.5V
Hysteresis
CS swept
Low-to-High
Op Amp
turns
On/Off
FIGURE 2-25:
Quiescent Current vs. Chip
Select (CS) Voltage, with V
DD
= 2.0V (MCP6273
and MCP6275 only).
5.0
4.5
Output Voltage (V)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Time (5 µs/div)
G = +1 V/V
V
DD
= 5.0V
FIGURE 2-28:
Quiescent Current vs. Chip
Select (CS) Voltage, with V
DD
= 5.5V (MCP6273
and MCP6275 only).
5.0
4.5
Output Voltage (V)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Time (5 µs/div)
G = -1 V/V
V
DD
= 5.0V
FIGURE 2-26:
Pulse Response.
Large Signal Non-inverting
FIGURE 2-29:
Response.
Large Signal Inverting Pulse
G = +1 V/V
Output Voltage (10 mV/div)
Output Voltage (10 mV/div)
G = -1 V/V
Time (2 µs/div)
Time (2 µs/div)
FIGURE 2-27:
Pulse Response.
Small Signal Non-inverting
FIGURE 2-30:
Response.
Small Signal Inverting Pulse
©
2006 Microchip Technology Inc.
DS21810E-page 9
MICROCHIP [ MICROCHIP TECHNOLOGY ]
