Datasheet
Table Of Contents
- 1.0 Electrical Characteristics
- 2.0 Typical Performance Curves
- FIGURE 2-1: Input Offset Voltage vs. Common Mode Input Voltage at VDD = 2.4V.
- FIGURE 2-2: Input Offset Voltage vs. Common Mode Input Voltage at VDD = 5.5V.
- FIGURE 2-3: Input Offset Voltage vs. Output Voltage.
- FIGURE 2-4: Input Common Mode Range Voltage vs. Ambient Temperature.
- FIGURE 2-5: CMRR, PSRR vs. Ambient Temperature.
- FIGURE 2-6: CMRR, PSRR vs. Frequency.
- FIGURE 2-7: Measured Input Current vs. Input Voltage (below VSS).
- FIGURE 2-8: Open-Loop Gain, Phase vs. Frequency.
- FIGURE 2-9: Input Noise Voltage Density vs. Frequency.
- FIGURE 2-10: The MCP6L91/1R/2/4 Show No Phase Reversal.
- FIGURE 2-11: Quiescent Current vs. Power Supply Voltage.
- FIGURE 2-12: Output Short Circuit Current vs. Power Supply Voltage.
- FIGURE 2-13: Ratio of Output Voltage Headroom to Output Current vs. Output Current.
- FIGURE 2-14: Small Signal, Noninverting Pulse Response.
- FIGURE 2-15: Large Signal, Noninverting Pulse Response.
- FIGURE 2-16: Slew Rate vs. Ambient Temperature.
- FIGURE 2-17: Output Voltage Swing vs. Frequency.
- 3.0 Pin Descriptions
- 4.0 Application Information
- 5.0 Design Aids
- 6.0 Packaging Information
- Appendix A: Revision History
- Product ID System
- Trademarks
- Worldwide Sales
2009-2011 Microchip Technology Inc. DS22141B-page 5
MCP6L91/1R/2/4
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, T
A
=+25°C, V
DD
=5.0V, V
SS
= GND, V
CM
=V
SS
, V
OUT
=V
DD
/2, V
L
=V
DD
/2,
R
L
=10kto V
L
and C
L
= 60 pF.
FIGURE 2-1: Input Offset Voltage vs.
Common Mode Input Voltage at V
DD
=2.4V.
FIGURE 2-2: Input Offset Voltage vs.
Common Mode Input Voltage at V
DD
=5.5V.
FIGURE 2-3: Input Offset Voltage vs.
Output Voltage.
FIGURE 2-4: Input Common Mode Range
Voltage vs. Ambient Temperature.
FIGURE 2-5: CMRR, PSRR vs. Ambient
Temperature.
FIGURE 2-6: CMRR, PSRR vs.
Frequency.
Note: 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.
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Common Mode Input Voltage (V)
Input Offset Voltage (mV)
V
DD
= 2.4V
Representative Part
-40°C
+25°C
+85°C
+125°C
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Common Mode Input Voltage (V)
Input Offset Voltage (mV)
V
DD
= 5.5V
Representative Part
+125°C
+85°C
+25°C
-40°C
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.00.51.01.52.02.53.03.54.04.55.05.5
Output Voltage (V)
Input Offset Voltage (mV)
V
DD
= 1.8V
V
DD
= 5.5V
Representative Part
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
-50 -25 0 25 50 75 100 125
Ambient Temperature (°C)
Common Mode Range (V)
V
CMRH
– V
DD
V
CMRL
– V
SS
One Wafer Lot
70
75
80
85
90
95
100
-50 -25 0 25 50 75 100 125
Ambient Temperature (°C)
CMRR, PSRR (dB)
PSRR (V
CM
= V
SS
)
CMRR (V
CM
= V
CMRL
to V
CMRH
)
20
30
40
50
60
70
80
90
100
1.E+01 1.E+02 1.E+03 1.E+04 1.E+05
Frequency (Hz)
CMRR, PSRR (dB)
PSRR+
CMRR
PSRR–
10 100 1k 10k 100k