Microchip Technology Inc

MCP6031

In Production

The MCP6031 operational amplifier (op amp) has a gain bandwidth of 10 kHz with a low typical operating current of 900 nA and an offset voltage that is less than 150 uV. The MCP6031 uses Microchip's advanced CMOS technology, which provides low bias current, high-speed operation, high open-loop gain and rail-to-rail input and output swing. The MCP6031 operates with a single supply voltage that can be as low as 1.8V, while drawing less than 1 uA of quiescent current. The MCP6031 is available in standard 8-lead SOIC, MSOP, SOT-23 and 2x3 DFN packages. AEC-Q100 Grade 1 qualification is available for this device.

 Check out the MCP6031 PHOTODIODE PICTAIL PLUS demo board here!

 

    Features

        • Rail-to-Rail Input and Output
        • Unity gain stable
        • Low operating voltage
        • Low quiescent current
        • Low offset voltage
        • Wide Power Supply Voltage: 1.8V to 5.5V
        • Gain Bandwidth Product: 10 kHz (typical)
        • AEC-Q100 Grade 1
    Parameter Name
    Value
    Temp. Range (°C)
    -40°C to +125°C
    Vos Max (µV)
    150
    # per Package
    1
    Iq Typical (µA)
    0.9
    Iq Max (µA)
    1.35
    GBWP (kHz)
    10
    Operating Voltage Range (V)
    1.8 to 5.5
    Device Description
    Linear Op Amps
    Input Voltage Noise Density (nV/rt(Hz))
    165
    PSRR Min (dB)
    70
    CMRR Min (dB)
    70
    Vos/Ta (uV/°C)
    3
    Ib (pA)
    1
    Aol (dB)
    115
    PM (deg)
    65
    Isc (mA)
    23
    Rail-to-Rail
    In/Out
    Unity Gain Stable
    Yes
    Slew Rate V/uS
    0.004
    Documentation
    Data Sheets
    02/10/2010
    637KB
      Application Notes
     
     
     
    AppNote
    04/13/2006
    630KB
    AppNote
    03/12/2008
    269KB
    AppNote
    12/17/2008
    672KB
    AppNote
    09/02/2008
    588KB
    AppNote
    09/25/2009
    280KB
    AppNote
    04/14/2010
    441KB
    AppNote
    08/10/1999
    177KB
    AppNote
    07/07/2011
    169KB
    AppNote
    08/10/1999
    301KB
    AppNote
    07/27/2004
    163KB
    AppNote
    09/26/2008
    149KB
    AppNote
    04/13/2000
    230KB
    AppNote
    07/26/1999
    171KB
    AppNote
    04/03/2001
    181KB
    AppNote
    04/03/2001
    223KB
    AppNote
    04/03/2001
    341KB
    AppNote
    02/24/2004
    277KB
    AppNote
    07/18/2001
    523KB
    AppNote
    07/21/2002
    273KB
    AppNote
    06/18/2003
    358KB
    AppNote
    05/17/2004
    418KB
    AppNote
    05/31/2006
    452KB
    AppNote
    05/06/2004
    448KB
    AppNote
    07/25/2006
    290KB
    AppNote
    03/28/2010
    262KB
    AppNote
    03/31/2009
    493KB
    AppNote
    07/25/2006
    85KB
      Brochures
     
     
     
    Brochures
    09/16/2014
    7598KB
    Brochures
    09/10/2014
    10216KB
    Brochures
    12/08/2009
    640KB
    Brochures
    11/10/2012
    3229KB
      Spice Model
     
     
     
     
    Spice Model
    05/14/2013
    5KB
      User Guides
     
     
     
     
    User Guides
    03/25/2009
    502KB
      Video
     
     
     
     
    Video
    07/20/2010
    37460KB
    Video
    07/20/2010
    37546KB
    Video
    07/20/2010
    35976KB
    Video
    07/20/2010
    35562KB
    Video
    07/22/2010
    36624KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    MCP6031-E/MC
    8
    DFN
    -40C to +125C
    TUBE
    0.72
    0.60
    0.55
    0.55
    0.54
    MCP6031-E/MS
    8
    MSOP
    -40C to +125C
    TUBE
    0.72
    0.60
    0.55
    0.55
    0.54
    MCP6031-E/SN
    8
    SOIC
    -40C to +125C
    TUBE
    0.72
    0.60
    0.55
    0.55
    0.54
    MCP6031T-E/MC
    8
    DFN
    -40C to +125C
    T/R
    0.72
    0.60
    0.55
    0.55
    0.54
     
    MCP6031T-E/MS
    8
    MSOP
    -40C to +125C
    T/R
    0.72
    0.60
    0.55
    0.55
    0.54
     
    MCP6031T-E/OT
    5
    SOT-23
    -40C to +125C
    T/R
    0.68
    0.56
    0.51
    0.51
    0.51
    MCP6031T-E/SN
    8
    SOIC
    -40C to +125C
    T/R
    0.72
    0.60
    0.55
    0.55
    0.54
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
    Open a microchipDIRECT account today!

    Development Tools
    • Demo & Eval Boards
    • MCP6031 Photodiode PICtail Plus Demo Board ( MCP6031DM-PTPLS )

      MCP6031

      The MCP6031 Photodiode PICtail™ Plus Demo Board demonstrates how to use a transimpedance amplifier, which consists of MCP6031 high precision op amp and external resistors, to convert photo-current to voltage.

    • Humidity Sensor PICtail Demo Bd ( PIC16F690DM-PCTLHS )

      Humidity

      This board supports the capacitive humidity sensor application note AN1016. It measures the capacitance of a relative humidity sensor plugged into the board. The on-board microcontroller sends the measured and calculated relative humidity (RH) to a PC for display.

      The board can also measure small capacitors in different ranges of values using a dual slope integration method. The...

    • 8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board ( SOIC8EV )

      8-Pin

      This is a blank PCB that allows the operation of Microchip Technology’s 8-pin devices to be easily evaluated. Each device pin is connected to a pull-up resistor, a pull-down resistor, an in-line resistor, and a loading capacitor. The PCB pads allow through hole or surface mount connectors to be installed to ease connection to the board. Additional passive component footprints are on the...

    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    MCP6031-E/P
    0.486700
    0.900000
    8
    PDIP
    .300in
    Matte Tin
    e3
    MCP6031T-E/SN
    0.078000
    0.230303
    8
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    MCP6031-E/SN
    0.078000
    0.160000
    8
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    MCP6031T-E/OT
    0.017000
    0.066667
    5
    SOT-23
    -
    Matte Tin
    e3
    MCP6031T-E/OTVAO
    0.017000
    0.066667
    5
    SOT-23
    -
    Matte Tin
    e3
    MCP6031-E/MS
    0.025600
    0.070000
    8
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP6031T-E/MS
    0.025600
    0.215600
    8
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP6031T-E/MC
    0.015600
    0.130606
    8
    DFN
    2x3x0.9mm
    Matte Tin
    e3
    MCP6031-E/MC
    0.015600
    0.033333
    8
    DFN
    2x3x0.9mm
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.