Datasheet MCP6L91, MCP6L91R, MCP6L92, MCP6L94 (Microchip) - 7

MCP6L91/1R/2/4 Note:
Unless otherwise indicated, TA = +25°C, VDD = +5.0V, VSS = GND, VCM = VSS, VOUT = VDD/2, VL = VDD/2, RL = 10 kto VL and CL = 60 pF.
30 12
V
)
V DD = 5.5V DD – VOH
11 A 25
IOUT
10 oom /m V ) 9
Falling Edge
adr m /µs 8 e 20 t ( H
V
7
OL – VSS
e (V ut rren 15
-I
6
OUT
tp u
V
u 5
DD = 2.4V
C 10 4 f O ut lew Rat p S 3
Rising Edge
2 Out 5 atio o R 1 to 0 0 1.E 10-04 0µ 1.E-03 1m 1.E- 10 02 m -50 -25 0 25 50 75 100 125 Output Current Magnitude (A) Ambient Temperature (°C) FIGURE 2-13:
Ratio of Output Voltage
FIGURE 2-16:
Slew Rate vs. Ambient Headroom to Output Current vs. Output Current. Temperature.
0.04
G = +1 V/V
10 ) )
VDD = 5.5V
0.03 P-P /div (V 0.02 V ing 0.01 w
VDD = 2.4V
e S 1 0.00 age (10 m lt ltag o -0.01 o V t V ut -0.02 u p tp u -0.03 Out O 0.110k 100k 1M 10M -0.04 1.E+04 1.E+05 1.E+06 1.E+07 0.E+00 2.E-07 4.E-07 6.E-07 8.E-07 1.E-06 1.E-06 1.E-06 2.E-06 2.E-06 2.E-06 Time (200 ns/div) Frequency (Hz) FIGURE 2-14:
Small Signal, Noninverting
FIGURE 2-17:
Output Voltage Swing vs. Pulse Response. Frequency.
5.0
G = +1 V/V
4.5 4.0 ) (V 3.5 e 3.0 ltag o 2.5 2.0 ut V tp 1.5 Ou 1.0 0.5 0.0 0.E+00 1.E-06 2.E-06 3.E-06 4.E-06 5.E-06 6.E-06 7.E-06 8.E-06 9.E-06 1.E-05 Time (1 µs/div) FIGURE 2-15:
Large Signal, Noninverting Pulse Response.  2009-2011 Microchip Technology Inc. DS22141B-page 7 Document Outline 1.0 Electrical Characteristics 1.1 Absolute Maximum Ratings † 1.2 Specifications TABLE 1-1: DC Electrical Specifications TABLE 1-2: AC Electrical Specifications TABLE 1-3: Temperature Specifications 1.3 Test Circuit FIGURE 1-1: AC and DC Test Circuit for Most Specifications. 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 TABLE 3-1: Pin Function Table 3.1 Analog Outputs 3.2 Analog Inputs 3.3 Power Supply Pins 4.0 Application Information 4.1 Rail-to-Rail Inputs FIGURE 4-1: Protecting the Analog Inputs. 4.2 Rail-to-Rail Output 4.3 Capacitive Loads FIGURE 4-2: Output Resistor, RISO stabilizes large capacitive loads. 4.4 Supply Bypass 4.5 Unused Op Amps FIGURE 4-3: Unused Op Amps. 4.6 PCB Surface Leakage FIGURE 4-4: Example Guard Ring Layout. 4.7 Application Circuit FIGURE 4-5: Chebyshev Filter. 5.0 Design Aids 5.1 SPICE Macro Model 5.2 FilterLab® Software 5.3 Microchip Advanced Part Selector (MAPS) 5.4 Analog Demonstration and Evaluation Boards 5.5 Application Notes 6.0 Packaging Information 6.1 Package Marking Information Appendix A: Revision History Product ID System Trademarks Worldwide Sales