Microchip Technology Inc

MCP6S91

In Production

The MCP6S91/2/3 are analog Programmable Gain Amplifiers (PGAs). They can be configured for gains from +1 V/V to +32 V/V and the input multiplexer can select one of up to two channels through a SPI port. The serial interface can also put the PGA into shutdown to conserve power. These PGAs are optimized for high-speed, low offset voltage and single-supply operation with rail-to-rail input and output capability. These specifications support single supply applications needing flexible performance or multiple inputs.

 

    Features

        • Single Channel
        • SPI Bus to Control Gain and Select Input Channel
        • Gain Steps of 1, 2, 4, 5, 8, 10, 16 and 32 V/V
        • Rail-to-Rail Input and Output
        • Single Supply 2.5V to 5.5V
        • Extended Temperature Range: -40°C to 125°C
    Parameter Name
    Value
    Temp Range (°C)
    32
    Vref
    Yes
    Vos (µV)
    4000
    Channels
    1
    Noise (nV/√Hz)
    10
    Iq Typical (mA)
    1
    Gain Steps
    8
    -3dB BW (MHz)
    1 to 18
    Interface
    SPI
    Operating Voltage Range (V)
    2.5 to 5.5
    Documentation
    Data Sheets
    10/20/2004
    690KB
      Application Notes
     
     
     
    AppNote
    09/26/2005
    265KB
    AppNote
    05/06/2003
    251KB
    AppNote
    03/28/2003
    260KB
    AppNote
    06/26/2003
    266KB
    AppNote
    05/31/2006
    452KB
    AppNote
    07/25/2006
    290KB
    AppNote
    03/28/2010
    262KB
      Brochures
     
     
     
    Brochures
    10/11/2005
    1067KB
    Brochures
    12/08/2009
    640KB
    Brochures
    10/15/2014
    11223KB
      Product Selection Tools
     
     
     
     
    Product Line Card
    06/08/2017
    4167KB
      User Guides
     
     
     
     
    User Guides
    01/24/2006
    1367KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    MCP6S91-E/MS
    8
    MSOP
    -40C to +125C
    TUBE
    0.85
    0.71
    0.65
    0.63
    0.62
    MCP6S91-E/P
    8
    PDIP
    -40C to +125C
    TUBE
    0.92
    0.76
    0.69
    0.67
    0.66
    MCP6S91-E/SN
    8
    SOIC
    -40C to +125C
    TUBE
    0.85
    0.71
    0.65
    0.63
    0.62
    MCP6S91T-E/MS
    8
    MSOP
    -40C to +125C
    T/R
    0.85
    0.71
    0.65
    0.63
    0.62
    MCP6S91T-E/SN
    8
    SOIC
    -40C to +125C
    T/R
    0.85
    0.71
    0.65
    0.63
    0.62
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • 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...

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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    MCP6S91-E/P
    0.486700
    0.900000
    8
    PDIP
    .300in
    Matte Tin
    e3
    MCP6S91-E/SN
    0.078000
    0.160000
    8
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    MCP6S91T-E/SN
    0.078000
    0.230303
    8
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    MCP6S91-E/MS
    0.025600
    0.070000
    8
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP6S91T-E/MS
    0.025600
    0.215600
    8
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP6S91-E/MSVAO
    0.025600
    0.070000
    8
    MSOP
    3x3mm
    Matte Tin
    e3
    MCP6S91T-E/MSVAO
    0.025600
    0.215600
    8
    MSOP
    3x3mm
    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.