Datasheet MCP6L1, MCP6L1R, MCP6L2, MCP6L4 (Microchip) - 9

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MCP6L1/1R/2/4 3.0 PIN DESCRIPTIONS
Descriptions of the pins are listed in Table 3-1.
TABLE 3-1: PIN FUNCTION TABLE MCP6L1 MCP6L1R MCP6L2 MCP6L4 Symbol Description
SOIC-8, SOIC-8, SOIC-14, SOT-23-5 SOT-23-5 MSOP-8 MSOP-8 TSSOP-14 1 6 1 1 1 VOUT, VOUTA Output (op amp A) 4 2 4 2 2 VIN-, VINA- Inverting Input (op amp A) 3 3 3 3 3 VIN+, VINA+ Non-Inverting Input (op amp A) 5 7 2 8 4 VDD Positive Power Supply — — — 5 5 VINB+ Non-Inverting Input (op amp B) — — — 6 6 VINB- Inverting Input (op amp B) — — — 7 7 VOUTB Output (op amp B) — — — — 8 VOUTC Output (op amp C) — — — — 9 VINC- Inverting Input (op amp C) — — — — 10 VINC+ Non-Inverting Input (op amp C) 2 4 5 4 11 VSS Negative Power Supply — — — — 12 VIND+ Non-Inverting Input (op amp D) — — — — 13 VIND- Inverting Input (op amp D) — — — — 14 VOUTD Output (op amp D) — 1, 5, 8 — — — NC No Internal Connection
3.1 Analog Outputs 3.3 Power Supply Pins
The analog output pins (VOUT) are low-impedance The positive power supply (VDD) is 2.7V to 6.0V higher voltage sources. than the negative power supply (VSS). For normal operation, the other pins are between VSS and VDD.
3.2 Analog Inputs
Typically, these parts are used in a single (positive) supply configuration. In this case, V The non-inverting and inverting inputs (V SS is connected to IN+, VIN-, …) ground and V are high-impedance CMOS inputs with low bias DD is connected to the supply. VDD wil currents. need bypass capacitors.  2009-2012 Microchip Technology Inc. DS22135C-page 9 Document Outline MCP6L1/1R/2/4 - 2.8 MHz, 200 μA Op Amps 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 = 2.7V. FIGURE 2-2: Input Offset Voltage vs. Common-Mode Input Voltage at VDD = 5.5V. FIGURE 2-3: Input Offset Voltage vs. Ambient Temperature. 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 MCP6L1/1R/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, Non-Inverting Pulse Response. FIGURE 2-15: Large Signal, Non-Inverting 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 Inputs FIGURE 4-1: Protecting the Analog Inputs. FIGURE 4-2: Unity Gain Buffer has a Limited VOUT Range. 4.2 Rail-to-Rail Output 4.3 Capacitive Loads FIGURE 4-3: Output Resistor, RISO, Stabilizes Large Capacitive Loads. 4.4 Supply Bypass 4.5 Unused Op Amps FIGURE 4-4: Unused Op Amps. 4.6 PCB Surface Leakage FIGURE 4-5: Example Guard Ring Layout. 4.7 Application Circuits FIGURE 4-6: Sallen Key Topology. FIGURE 4-7: Multiple Feedback Topology. 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 Identification System Worldwide Sales and Service