ANALOG DEVICES  ADM660ARZ  CHARGE PUMP VOLTAGE CONVERTER, 8-SOIC

ANALOG DEVICES ADM660ARZ

Image is for illustrative purposes only. Please refer to product description.

  • Manufacturer:
  • Newark Part No.: 19M8699
  • Manufacturer Part No ADM660ARZ

Product Overview


The ADM660ARZ is a CMOS Switched-capacitor Voltage Converter that can be used to either invert the input supply voltage giving VOUT = -VIN or double it giving VOUT = 2VIN. This inverting scheme is ideal for generating a negative rail in single power supply systems. Only two small external capacitors are needed for the charge pump. Output currents up to 50mA with greater than 90% efficiency are achievable, while 100mA achieves greater than 80% efficiency. A frequency control (FC) input pin is used to select either 25 or 120kHz charge-pump operation. This is used to optimize capacitor size and quiescent current. With 25kHz selected, a 10µF external capacitor is suitable, while with 120kHz the capacitor may be reduced to 2.2µF. The oscillator frequency can also be controlled with an external capacitor connected to the OSC input or by driving this input with an external clock.
  • Inverts or doubles input supply voltage
  • 2.2μF or 10μF Capacitors
  • 0.3V Drop at 30mA load
  • Low power CMOS (600μA quiescent current)
  • Selectable charge pump frequency (25/120kHz)

Applications

Portable Devices; Computers & Computer Peripherals; Test & Measurement; Power Management
ESD sensitive device, take proper precaution while handling the device.
Back to top

Product Information


  • Input Voltage Min 1.5V
  • Input Voltage Max 7V
  • DC / DC Converter IC Case NSOIC
  • No. of Pins 8Pins
  • Output Current 100mA
  • Output Voltage Min 3V
  • Output Voltage Max 14V
  • Topology Doubler, Inverting
  • Operating Temperature Max 85°C
  • Packaging Cut Tape
  • MSL MSL 1 - Unlimited
  • Operating Temperature Min -40 °C
  • No. of Outputs 1
  • SVHC No SVHC (15-Jun-2015)
  • Output Voltage 15 V

Find similar products  grouped by common attribute

View this product in our online catalog


This product also features on the following pages and catalog editions:

  •  131/212
  •  132/210

  • CAD CadSoft_EAGLE (2.50KB) EN
  • Availability

    Availability:  0

      More stock available week commencing 6/20/16

    Non-Cancelable / Non Returnable

    Price for: Each

    Minimum order quantity: 98

    Order multiple quantity: 98

    Price: $3.46 $3.46

    Buy

    Price

    Quantity List Price
    50 - 99 $3.46
    100 - 249 $3.35
    250 - 499 $3.03
    500 - 999 $2.72
    1000+ $2.30
     
     
    Low

    Legislation and Environmental


    Back to top

    Similar Products

    Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

    Customer Reviews


    Customer Q&A Exchange

    Community

    Like to see information about this product from other customers?

     Read discussions, blogs, documents from our community members.

    Filters:

    Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.

    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Suggested Substitutes
    59K2205
    ADM660ARZ-REEL7

    ADM660ARZ-REEL7

    ANALOG DEVICES

    CHARGE PUMPED INVERTER I.C., REEL7

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    1000+ $2.30 2000+ $2.19

    Buy
      More stock available week commencing 6/20/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    59K2204
    ADM660ARZ-REEL

    ADM660ARZ-REEL

    ANALOG DEVICES

    IC,DC/DC CONVERTER,CMOS,SOP,8PIN

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    2500+ $2.19

    Buy
      More stock available week commencing 6/20/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    Customers Also Bought