MCP654 MICROCHIP [Microchip Technology], MCP654 Datasheet - Page 8

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

MCP651/2/4/5/9
2.0
Note: Unless otherwise indicated, T
V
2.1
FIGURE 2-1:
FIGURE 2-2:
FIGURE 2-3:
Repeatability (repeated calibration).
DS22146B-page 8
L
Note:
= V
20%
18%
16%
14%
12%
10%
55%
50%
45%
40%
35%
30%
25%
20%
15%
10%
35%
30%
25%
20%
15%
10%
8%
6%
4%
2%
0%
5%
0%
5%
0%
DD
TYPICAL PERFORMANCE CURVES
DC Signal Inputs
/2, R
-100 -80 -60 -40 -20
-100 -80 -60 -40 -20
-10
80 Samples
V
T
Calibrated at +25°C
80 Samples
T
V
80 Samples
T
V
Calibrated at +25°C
DD
A
A
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
A
DD
DD
= -40°C to +125°C
= +25°C
= +25°C
= 2.5V and 5.5V
= 2.5V and 5.5V
= 2.5V and 5.5V
L
-8
Input Offset Voltage Repeatability (µV)
= 1 kΩ to V
Input Offset Voltage Drift (µV/°C)
-6
Input Offset Voltage (µV)
Calibration
-4
Changed
Input Offset Voltage.
Input Offset Voltage Drift.
Input Offset Voltage
-2
L
, C
0
0
0
L
= 20 pF, and CAL/CS = V
20
20
2
Calibration
Changed
A
No Change
(includes noise)
40
40
= +25°C, V
4
60
60
6
80 100
80 100
8
DD
10
= +2.5V to 5.5V, V
SS
.
FIGURE 2-4:
Power Supply Voltage.
FIGURE 2-5:
Output Voltage.
FIGURE 2-6:
Voltage Headroom vs. Ambient Temperature.
-10
-20
-30
-40
-50
-100
700
600
500
400
300
200
100
50
40
30
20
10
SS
0
-0.1
-0.2
-0.3
-0.4
-0.5
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
0.0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
= GND, V
-50
1 Lot
Low (V
+125°C
+85°C
+25°C
-25
-40°C
CMR_L
Representative Part
CM
Power Supply Voltage (V)
V
Ambient Temperature (°C)
– V
DD
Output Voltage (V)
0
Input Offset Voltage vs.
Input Offset Voltage vs.
Low Input Common Mode
SS
= 2.5V
= V
© 2011 Microchip Technology Inc.
)
DD
25
V
/3, V
DD
= 2.5V
50
OUT
Representative Part
Calibrated at V
V
= V
DD
75
V
DD
= 5.5V
DD
= 5.5V
100
DD
/2,
= 6.5V
125