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

ANALOG DEVICES AD420ARZ-32

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  • 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.
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Product Specifications, Documents & More


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

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Availability

Availability:  380


  • 380 in stock for same day shipping
 
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    More stock available week commencing 3/21/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $20.85 $20.85

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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
 
 
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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability 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

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Price for: Each 1

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

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AD420ARZ-32-REEL

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AD420AR-32-REEL

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

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    More stock available week commencing 4/18/16

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