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170 µA, 2 MHz Rail-to-Rail Op Amp
Overview
- CMRR Min (dB):65
- Enhanced EMI Protection:No
- Gain Bandwidth Product kHz (kilohertz):2000
- Iq Max (uA):240
- Input Voltage Noise Density (nV/rt(Hz)):20
- Iq Typical (µA):170
- Operating Voltage Max V (volt):6.0
- Operating Voltage Min V (volt):2.0
- PM (deg):65
- PSRR Min (dB):70
- # Per Package:2
- Slew Rate (V/µs):0.9
- Vos Max µV (microvolt):3000
- Input Offset Voltage: ±3 mV (max)
- Quiescent Current: 170 µA (typical)
- Common Mode Rejection Ratio: 65 dB (typical)
- Power Supply Rejection Ratio: 70 dB (typical)
- Rail-to-Rail Input/Output
- Supply Voltage Range: 2V to 6V
- Gain Bandwidth Product: 2 MHz (typical)
- Slew Rate: 0.9V/µs (typical)
- Unity Gain Stable
- Extended Temperature Range: -40°C to +125°C
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 common mode input voltage range of VDD + 300mV to VSS – 300mV. 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.
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Tools And Software
Development Environment
Demo & Evaluation Boards
| Tools |
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 Filter Design Made Easy
FilterLab provides the flexibility to select filter types and topologies, specify component tolerances and optimize the design based on your needs. It includes downloadable schematic diagrams of the filter circuit with component values and a complete Bill of Materials (BoM) to accelerate your design.
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| Tools |
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| The PSRR and Digital Noise Evaluation Board (104-00139) is designed to explore and quantify the effects of power and digital noise on system performance. |
| The MCP6SX2 PGA Thermistor PICtail Demo Board features the MCP6S22 and MCP6S92 Programmable Gain Amplifiers (PGA). |
| This board supports the capacitive humidity sensor application note AN1016. It measures the capacitance of a relative humidity sensor plugged into the board. |
| This is a blank PCB that allows the operation of Microchip Technology’s 8-pin devices to be easily evaluated.
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["developmentenvironment","Development Environment"] ,
["emulators","Emulator and Debuggers"] ,
["demoevaluationboards","Demo & Evaluation Boards"] ,
["programmerrelations","Programmers"] ,
["thirdpartytools","3rd Party Tools"] ,
["legacy","Legacy"] ,
["softwarelibraries","Library and Firmware"]
referencedesigns,Reference Designs:
codeexamples,Code Examples:
ibisboarddesignfiles,Board Design Files: