ANALOG DEVICES  AD420ARZ-32  Digital to Analog Converter, 16 bit, 400 SPS, Serial, 12V to 32V, SOIC, 24 Pins

ANALOG DEVICES AD420ARZ-32

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

  • Manufacturer:
  • Newark Part No.: 19M0785
  • Manufacturer Part No AD420ARZ-32

Product Overview


The AD420ARZ-32 is a Serial Input 16-bit DAC designed to meet the needs of the industrial control market. It provides a high precision, fully integrated, single-chip solution for generating current loop signals. The output current range can be programmed to 4 to 20mA, 0 to 20mA or an over range function of 0 to 24mA. The AD420 can alternatively provide a voltage output from a separate pin that can be configured to provide 0-5V, 0-10V, ±5V or ±10V with the addition of a single external buffer amplifier. The 3.3Mbaud serial input logic design minimizes the cost of galvanic isolation and allows for simple connection to commonly used microprocessors. It can be used in 3-wire or asynchronous mode and a serial-out pin is provided to allow daisy chaining of multiple DACs on the current loop side of the isolation barrier. It uses Sigma-Delta (Σ-Δ) DAC technology to achieve 16-bit monotonicity at very low cost. Full-scale settling to 0.1% occurs within 3ms.
  • 16-bit Resolution and monotonicity
  • ±0.012% Maximum integral nonlinearity
  • ±0.05% Maximum offset (trimmable)
  • ±0.15% Maximum total output error (trimmable)
  • Flexible serial digital interface (3.3MBPS)
  • On-chip loop fault detection
  • Asynchronous clear function

Applications

Signal Processing; Industrial
ESD sensitive device, take proper precaution while handling the device.
Back to top

Product Information


  • Resolution (Bits) 16bit
  • Sampling Rate 400SPS
  • Input Channel Type Serial
  • Supply Voltage Range 12V to 32V
  • ADC / DAC Case Style SOIC
  • No. of Pins 24Pins
  • Data Interface SPI
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Packaging Each
  • MSL MSL 3 - 168 hours
  • Supply Current 4.2 mA
  • Supply Voltage Range - Analogue 12V to 32V
  • SVHC No SVHC (15-Jun-2015)

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:

  •  131/157
  •  132/155

  • CAD CadSoft_EAGLE (3.18KB) EN
  • Availability

    Availability:  311


    • 311 in stock for same day shipping
     
    Check stock and lead times
      More stock available week commencing 6/13/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $20.85 $20.85

    Buy

    Price

    Quantity List Price
    1 - 4 $20.85
    5 - 9 $19.92
    10 - 24 $19.23
    25 - 49 $17.72
    50 - 99 $17.03
    100 - 249 $16.45
    250 - 499 $15.06
    500+ $14.36
     
     
    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
    92F8939
    AD420AR-32

    AD420AR-32

    ANALOG DEVICES

    Digital to Analog Converter, 16 bit, 400 SPS, Serial, 12V to 32V, SOIC, 24 Pins

    Availability:​ 0

    Price for: Each

    25+ $20.46 50+ $19.66 100+ $18.99 250+ $17.39 More pricing

    Buy
      More stock available week commencing 6/27/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    59K3525
    AD420ARZ-32-REEL

    AD420ARZ-32-REEL

    ANALOG DEVICES

    IC 16-BIT D/A CONVERTER, REEL

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    1000+ $13.90

    Buy
      More stock available week commencing 7/4/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    09B5129
    AD420AR-32-REEL

    AD420AR-32-REEL

    ANALOG DEVICES

    IC,D/A CONVERTER,SINGLE,16-BIT,BICMOS,SOP,24PIN

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    1000+ $16.05

    Buy
      More stock available week commencing 7/11/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    Associated Products


    Customers Also Bought