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MCP6271 Dataheets PDF



Part Number MCP6271
Manufacturers Microchip Technology
Logo Microchip Technology
Description 2MHz Rail-to-Rail Op Amp
Datasheet MCP6271 DatasheetMCP6271 Datasheet (PDF)

MCP6271/1R/2/3/4/5 170 µA, 2 MHz Rail-to-Rail Op Amp Features • Gain Bandwidth Product: 2 MHz (typical) • Supply Current: IQ = 170 µA (typical) • Supply Voltage: 2.0V to 6.0V • Rail-to-Rail Input/Output • Extended Temperature Range: –40°C to +125°C • Available in Single, Dual and Quad Packages • Parts with Chip Select (CS) - Single (MCP6273) - Dual (MCP6275) Applications • Automotive • Portable Equipment • Photodiode Amplifier • Analog Filters • Notebooks and PDAs • Battery Powered Systems Avai.

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MCP6271/1R/2/3/4/5 170 µA, 2 MHz Rail-to-Rail Op Amp Features • Gain Bandwidth Product: 2 MHz (typical) • Supply Current: IQ = 170 µA (typical) • Supply Voltage: 2.0V to 6.0V • Rail-to-Rail Input/Output • Extended Temperature Range: –40°C to +125°C • Available in Single, Dual and Quad Packages • Parts with Chip Select (CS) - Single (MCP6273) - Dual (MCP6275) Applications • Automotive • Portable Equipment • Photodiode Amplifier • Analog Filters • Notebooks and PDAs • Battery Powered Systems Available Tools • SPICE Macro Models • FilterLab® Software • Mindi™ Circuit Designer & Simulator • MAPS (Microchip Advanced Part Selector) • Analog Demonstration and Evaluation Boards • Application Notes Description The Microchip Technology Inc. MCP6271/1R/2/3/4/5 family of operational amplifiers (op amps) provide wide bandwidth for the current. This family has a 2 MHz Gain Bandwidth Product (GBWP) and a 65° Phase Margin. This family also operates from a single supply voltage as low as 2.0V, while drawing 170 µA (typical) quiescent current. The MCP6271/1R/2/3/4/5 supports rail-to-rail input and output swing, with a Commonmode input voltage range of VDD + 300 mV to VSS – 300 mV. This family of op amps is designed with Microchip’s advanced CMOS process. The MCP6275 has a Chip Select input (CS) for dual op amps in an 8-pin package and is manufactured by cascading two op amps (the output of op amp A connected to the non-inverting input of op amp B). The CS input puts the device in low power mode. The MCP6271/1R/2/3/4/5 family operates over the Extended Temperature Range of –40°C to +125°C, with a power supply range of 2.0V to 6.0V. Package Types MCP6271 PDIP, SOIC, MSOP MCP6271 SOT-23-5 MCP6271R SOT-23-5 MCP6272 PDIP, SOIC, MSOP NC 1 8 NC VIN– 2 – VIN+ 3 + VSS 4 7 VDD 6 VOUT 5 NC MCP6273 PDIP, SOIC, MSOP VOUT 1 5 VDD VSS 2 + – VIN+ 3 4 VIN– VOUT 1 5 VSS VDD 2 + – VIN+ 3 4 VIN– MCP6273 SOT-23-6 MCP6274 PDIP, SOIC, TSSOP VOUTA 1 VINA– 2 VINA+ 3 VSS 4 –+ –+ 8 VDD 7 VOUTB 6 VINB– 5 VINB+ MCP6275 PDIP, SOIC, MSOP NC 1 VIN– 2 – VIN+ 3 + VSS 4 8 CS VOUT 1 6 VDD VOUTA 1 14 VOUTD VOUTA/VINB+ 1 8 VDD 7 VDD VSS 2 + – 5 CS VINA– 2 – + + – 13 VIND– 6 VOUT VIN+ 3 4 VIN– VINA+ 3 12 VIND+ VINA– 2 – + 7 VOUTB VINA+ 3 + – 6 VINB– 5 NC VDD 4 11 VSS VSS 4 5 CS VINB+ 5 10 VINC+ VINB– 6 – + + – 9 VINC– VOUTB 7 8 VOUTC  2019 Microchip Technology Inc. DS20001810G-page 1 MCP6271/1R/2/3/4/5 NOTES: DS20001810G-page 2  2019 Microchip Technology Inc. MCP6271/1R/2/3/4/5 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † VDD – VSS ........................................................................7.0V Current at Input Pins ....................................................±2 mA Analog Inputs (VIN+ and VIN–) †† .. VSS – 1.0V to VDD + 1.0V All other Inputs and Outputs .......... VSS – 0.3V to VDD + 0.3V Difference Input Voltage ...................................... |VDD – VSS| Output Short Circuit Current ...................


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