MCP654 MICROCHIP [Microchip Technology], MCP654 Datasheet - Page 18

• Manufacturer Part Number: MCP654
• Description: 50 MHz, 6 mA Op Amps with mCal
• Manufacturer: MICROCHIP [Microchip Technology]

MCP651/2/4/5/9
Note: Unless otherwise indicated, T
V
2.6
FIGURE 2-44:
Supply Voltage.
FIGURE 2-45:
Voltage and Supply Current (for Side A) vs. Time
with V
FIGURE 2-46:
Voltage and Supply Current (for Side A) vs. Time
with V
DS22146B-page 18
L
= V
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-1
11
10
-1
9
8
7
6
5
4
3
2
1
0
DD
9
8
7
6
5
4
3
2
1
0
DD
DD
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
0
Calibration and Chip Select Response
/2, R
Op Amp
turns off
CAL/CS = V
= 2.5V.
= 5.5V.
1
1
V
G = 1
V
Op Amp
turns off
L
DD
L
2
= 0V
2
= 1 kΩ to V
= 5.5V
I
CAL/CS
V
DD
OUT
DD
3
3
Power Supply Voltage (V)
CAL/CS
Time (ms)
4
V
Time (ms)
4
V
G = 1
V
I
CAL/CS Current vs. Power
CAL/CS Voltage, Output
CAL/CS Voltage, Output
DD
OUT
DD
L
= 0V
= 2.5V
5
5
Calibration
starts
Calibration
starts
L
, C
6
6
L
7
= 20 pF, and CAL/CS = V
7
8
8
Op Amp
turns on
Op Amp
turns on
A
9
9
= +25°C, V
10
10
8
6
4
2
0
-2
-4
-6
-8
-10
-12
10
8
6
4
2
0
-2
-4
-6
-8
-10
-12
-14
DD
= +2.5V to 5.5V, V
SS
.
FIGURE 2-47:
Ambient Temperature.
FIGURE 2-48:
Ambient Temperature.
FIGURE 2-49:
Resistor (R
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-50
8
7
6
5
4
3
2
1
0
-50
-50
PD
SS
-25
-25
-25
) vs. Ambient Temperature.
= GND, V
Ambient Temperature (°C)
Ambient Temperature (°C)
Ambient Temperature (°C)
0
Representative Part
0
0
CAL/CS Hysteresis vs.
CAL/CS Turn On Time vs.
CAL/CS’s Pull-down
© 2011 Microchip Technology Inc.
25
25
25
CM
V
V
DD
DD
= V
= 5.5V
= 2.5V
50
50
50
DD
/3, V
75
75
75
OUT
100
100
100
= V
125
125
125
DD
/2,