Datasheet MCP6L71, MCP6L71R, MCP6L72, MCP6L74 (Microchip) - 3

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MCP6L71/1R/2/4 1.0 ELECTRICAL CHARACTERISTICS 1.1 Absolute Maximum Ratings † † Notice:
Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the VDD – VSS ..7.0V device. This is a stress rating only and functional operation of Current at Input Pins ..±2 mA the device at those or any other conditions above those indicated in the operational listings of this specification is not Analog Inputs (VIN+ and VIN–) †† .. VSS – 1.0V to VDD + 1.0V implied. Exposure to maximum rating conditions for extended All other Inputs and Outputs .. VSS – 0.3V to VDD + 0.3V periods may affect device reliability. Difference Input Voltage .. |VDD – VSS|
††
See
Section 4.1.2 “Input Voltage and Current Limits”
. Output Short Circuit Current .. Continuous Current at Output and Supply Pins ..±30 mA Storage Temperature ... –65°C to +150°C Junction Temperature (TJ) ...+150°C ESD Protection On All Pins (HBM/MM) .. ≥ 4 kV/400V
1.2 Specifications TABLE 1-1: DC ELECTRICAL SPECIFICATIONS Electrical Characteristics
: Unless otherwise indicated, TA = +25°C, VDD = 5.0V, VSS = GND, VCM = VDD/2, V ≈ OUT VDD/2, VL = VDD/2 and RL = 10 kΩ to VL. (Refer to Figure 1-1).
Min Max Parameters Sym Typ Units Conditions (Note 1) (Note 1) Input Offset
Input Offset Voltage VOS –4 ±1 +4 mV Input Offset Temperature Drift ΔVOS/ΔTA — ±1.3 — µV/°C TA = –40°C to +125°C, Power Supply Rejection Ratio PSRR — 89 — dB
Input Bias Current and Impedance
Input Bias Current IB — 1 — pA IB — 50 — pA TA= +85°C IB — 2000 — pA TA= +125°C Input Offset Current IOS — ±1 — pA Common Mode Input Impedance ZCM — 1013||6 — Ω||pF Differential Input Impedance ZDIFF — 1013||3 — Ω||pF
Common Mode
Common Mode Input Voltage VCMR -0.3 — +5.3 V Range Common Mode Rejection Ratio CMRR — 91 — dB VCM = –0.3V to 5.3V
Open-Loop Gain
DC Open-Loop Gain AOL — 105 — dB VOUT = 0.2V to 4.8V, (Large Signal) VCM = VSS
Output
Maximum Output Voltage Swing VOL — — 0.020 V G = +2 V/V, 0.5V input overdrive VOH 4.980 — — V G = +2 V/V, 0.5V input overdrive Output Short Circuit Current ISC — ±25 — mA
Note 1:
For design guidance only; not tested. © 2009 Microchip Technology Inc. DS22145A-page 3 Document Outline 1.0 Electrical Characteristics 1.1 Absolute Maximum Ratings † 1.2 Specifications TABLE 1-1: DC Electrical Specifications (Continued) TABLE 1-2: AC Electrical Specifications TABLE 1-3: Temperature Specifications 1.3 Test Circuits 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 = 2.0V. 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. Temperature. FIGURE 2-6: CMRR, PSRR vs. Frequency. FIGURE 2-7: Input Current vs. Input Voltage. FIGURE 2-8: Open-Loop Gain, Phase vs. Frequency. FIGURE 2-9: Input Noise Voltage Density vs. Frequency. FIGURE 2-10: The MCP6L71/1R/2/4 Show No Phase Reversal. FIGURE 2-11: Quiescent Current vs. Supply Voltage. FIGURE 2-12: Output Short Circuit Current vs. Supply Voltage. FIGURE 2-13: Ratio of Output Voltage Headroom vs. Output Current Magnitude. FIGURE 2-14: Large Signal Non-inverting Pulse Response. FIGURE 2-15: Small Signal Non-inverting Pulse Response. FIGURE 2-16: Slew Rate vs. Ambient Temperature. FIGURE 2-17: Maximum Output Voltage Swing vs. Frequency. 3.0 Pin Descriptions TABLE 3-1: Pin Function Table for Single Op Amps TABLE 3-2: Pin Function Table for Dual and Quad Op Amps 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 Amplifiers FIGURE 4-3: Unused Op Amps. 4.6 PCB Surface Leakage FIGURE 4-4: Example Guard Ring Layout. 4.7 Application Circuits FIGURE 4-5: Inverting Integrator. 5.0 Design Tools 5.1 FilterLab® Software 5.2 MAPS (Microchip Advanced Part Selector) 5.3 Analog Demonstration and Evaluation Boards 5.4 Application Notes 6.0 Packaging Information 6.1 Package Marking Information