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MCP6285 Dataheets PDF



Part Number MCP6285
Manufacturers Microchip Technology
Logo Microchip Technology
Description 5MHz Rail-to-Rail Op Amp
Datasheet MCP6285 DatasheetMCP6285 Datasheet (PDF)

MCP6281/1R/2/3/4/5 450 µA, 5 MHz Rail-to-Rail Op Amp Features Description • Gain Bandwidth Product: 5 MHz (typical) • Supply Current: IQ = 450 µA (typical) • Supply Voltage: 2.2V to 6.0V • Rail-to-Rail Input/Output • Extended Temperature Range: -40°C to +125°C • Available in Single, Dual, and Quad Packages • Single with CS (MCP6283) • Dual with CS (MCP6285) Applications • Automotive • Portable Equipment • Photodiode Amplifier • Analog Filters • Notebooks and PDAs • Battery-Powered Systems Des.

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MCP6281/1R/2/3/4/5 450 µA, 5 MHz Rail-to-Rail Op Amp Features Description • Gain Bandwidth Product: 5 MHz (typical) • Supply Current: IQ = 450 µA (typical) • Supply Voltage: 2.2V to 6.0V • Rail-to-Rail Input/Output • Extended Temperature Range: -40°C to +125°C • Available in Single, Dual, and Quad Packages • Single with CS (MCP6283) • Dual with CS (MCP6285) Applications • Automotive • Portable Equipment • Photodiode Amplifier • Analog Filters • Notebooks and PDAs • Battery-Powered Systems Design Aids The Microchip Technology Inc. MCP6281/1R/2/3/4/5 family of operational amplifiers (op amps) provide wide bandwidth for the current. This family has a 5 MHz Gain Bandwidth Product (GBWP) and a 65° phase margin. This family also operates from a single supply voltage as low as 2.2V, while drawing 450 µA (typical) quiescent current. Additionally, the MCP6281/1R/2/3/4/5 supports rail-to-rail input and output swing, with a common mode input voltage range of VDD + 300 mV to VSS – 300 mV. This family of operational amplifiers is designed with Microchip’s advanced CMOS process. The MCP6285 has a Chip Select (CS) input for dual op amps in an 8-pin package. This device is manufactured by cascading the 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 MCP6281/1R/2/3/4/5 family operates over the Extended Temperature Range of -40°C to +125°C. It also has a power supply range of 2.2V to 6.0V. • SPICE Macro Models • FilterLab® Software • Mindi™ Circuit Designer & Simulator • MAPS (Microchip Advanced Part Selector) • Analog Demonstration and Evaluation Boards • Application Notes Package Types MCP6281 PDIP, SOIC, MSOP NC 1 8 NC VIN_ 2 VIN+ 3 + 7 VDD 6 VOUT VSS 4 5 NC MCP6281 SOT-23-5 VOUT 1 VSS 2 VIN+ 3 5 VDD 4 VIN– MCP6281R SOT-23-5 VOUT 1 VDD 2 VIN+ 3 + 5 VSS - 4 VIN– MCP6282 PDIP, SOIC, MSOP VOUTA 1 8 VDD VINA_ 2 - + 7 VOUTB VINA+ 3 VSS 4 + - 6 VINB_ 5 VINB+ + + MCP6283 MCP6283 PDIP, SOIC, MSOP SOT-23-6 NC 1 8 CS VIN_ 2 VIN+ 3 + VSS 4 7 6 5 VDD VOUT NC VOUT VSS VIN+ 1 2 3 6 VDD - 5 CS 4 VIN_ MCP6284 PDIP, SOIC, TSSOP VOUTA 1 14 VOUTD VINA_ 2 - + + - 13 VIND_ VINA+ 3 12 VIND+ VDD 4 11 VSS VINB+ 5 VINB_ 6 VOUTB 7 10 VINC+ - + + - 9 VINC_ 8 VOUTC MCP6285 PDIP, SOIC, MSOP VOUTA/VINB+ 1 VINA_ 2 VINA+ 3 -+ +- 8 VDD 7 VOUTB 6 VINB_ VSS 4 5 CS  2019 Microchip Technology Inc. DS20001811F-page 1 MCP6281/1R/2/3/4/5 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † VDD – VSS ........................................................................7.0V Current at Input Pins ....................................................±2 mA Analog Inputs (VIN+, 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 .................................Continuous Current at Outpu.


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