Microchip Technology Inc

MCP41010

In Production

The MCP41010 is a single-channel, 8-bit digital potentiometer features 10kΩ end-to-end resistance value with an SPI serial interface. The wiper position varies linearly and is controlled via the SPI interface. The MCP41010 has outstanding AC and DC characteristics, and consumes <1 µA during static operation. Applications for the MCP41010 digital potentiometer include audio equipment (volume and tone controls), servo-motor control, battery charging and control, communications (line impedance matching), power supplies, instrumentation (gain, offset adjust), LCD contrast control and programmable filters. The MCP41010 is available in 8-pin PDIP and SOIC packages.

 

    Features

        • Single Resistor Network
        • Potentiometer or Rheostat configuration options
        • Resistor Network Resolution
          • 8-bit: 255 Resistors (256 Steps)
        • RAB Resistances options of:
          • 10kΩ
        • Zero-Scale to Full-Scale Wiper operation
        • INL: 1LSB (max)
        • DNL: 1LSB (max)
        • SPI Compatible Serial interface
        • Standby current: 1uA (max)
        • Wide Operating Voltage: 2.7V to 5.5V
        • Wide Bandwidth (-3dB) Operation: 1 MHz (typ.)
        • Extended temperature range: -40°C to +125°C
    Parameter Name
    Value
    Temp. Range (°C)
    -40 to +125
    Volatile / Non Volatile
    Volatile
    Number of Taps
    256
    Resistance (ohms) K
    10
    # per Package
    1
    INL (Max)
    1
    DNL (Max)
    1
    Interface
    SPI
    Documentation
    Data Sheets
    04/06/2004
    866KB
      Application Notes
     
     
     
    AppNote
    07/27/2009
    565KB
    AppNote
    04/14/2010
    441KB
    AppNote
    11/20/2000
    133KB
    AppNote
    05/08/2001
    240KB
    AppNote
    02/23/2001
    253KB
    AppNote
    02/24/2004
    277KB
    AppNote
    04/02/2001
    193KB
    AppNote
    04/02/2001
    132KB
    AppNote
    07/18/2001
    210KB
      Brochures
     
     
     
    Brochures
    10/11/2005
    1067KB
    Brochures
    10/15/2014
    11223KB
    Brochures
    11/10/2012
    3229KB
      Design Guides
     
     
     
     
    Design Guides
    08/03/2016
    4474KB
      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
    MCP41010-E/P
    8
    PDIP
    -40C to +125C
    TUBE
    1.46
    1.22
    1.11
    1.07
    1.06
    For sample purposes the industrial temperature device will offer similar performance to the extended temperature device. Please select the industrial temperature device.
    MCP41010-E/SN
    8
    SOIC
    -40C to +125C
    TUBE
    1.46
    1.22
    1.11
    1.07
    1.06
    For sample purposes the industrial temperature device will offer similar performance to the extended temperature device. Please select the industrial temperature device.
    MCP41010-I/P
    8
    PDIP
    -40C to +85C
    TUBE
    1.34
    1.11
    1.01
    0.98
    0.97
    MCP41010-I/SN
    8
    SOIC
    -40C to +85C
    TUBE
    1.34
    1.11
    1.01
    0.98
    0.97
    MCP41010T-E/SN
    8
    SOIC
    -40C to +125C
    T/R
    1.46
    1.22
    1.11
    1.07
    1.06
    For sample purposes the industrial temperature device will offer similar performance to the extended temperature device. Please select the industrial temperature device.
    MCP41010T-I/SN
    8
    SOIC
    -40C to +85C
    T/R
    1.34
    1.11
    1.01
    0.98
    0.97
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • MCP4XXX Digipot Daughter Board ( MCP4XXXDM-DB )

      MCP4XXX

      The MCP4xxx Digital Potentiometer Daughter Board allows the system designer to quickly evaluate the operation of Microchip Technology’s MCP42XXX and MCP402X Digital Potentiometers. The MCP42XXX are dual Digital Potentiometer devices that have the same characteristics as their single Digital Potentiometer devices (MCP41XXX). The MCP402x devices are non-volatile devices that have similar...

    • PICkit Serial SPI demo board ( PKSERIAL-SPI1 )

      PICkit

      The PICkit™ Serial SPI Demo Board was designed to easily connect to the PICkit Serial Analyzer (DV164122). The PICkit Serial Analyzer provides the SPI master mode serial communications and power for the PICkit™ Serial SPI Demo Board. The devices on the demo board operate in the SPI slave mode and can easily be connected to virtually any demo or development board by connecting 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
    MCP41010-E/P
    0.486700
    0.900000
    8
    PDIP
    .300in
    Matte Tin
    e3
    MCP41010-I/P
    0.486700
    0.900000
    8
    PDIP
    .300in
    Matte Tin
    e3
    MCP41010-I/SN
    0.078000
    0.160000
    8
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    MCP41010T-E/SN
    0.078000
    0.230303
    8
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    MCP41010T-I/SN
    0.078000
    0.230303
    8
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    MCP41010-E/SN
    0.078000
    0.160000
    8
    SOIC
    .150In(3.90mm)
    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.