ANALOG DEVICES  ADR444BRZ  Voltage Reference, Ultralow Noise, Series - Fixed, ADR444 Series, 4.096V, NSOIC-8

ANALOG DEVICES ADR444BRZ

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  • Manufacturer:
  • Newark Part No.: 19M0722
  • Manufacturer Part No ADR444BRZ

Product Overview


The ADR444BRZ is a 4.0V LDO XFET Voltage Reference with current sink and source featuring ultralow noise, high accuracy and low temperature drift performance. Using patented temperature drift curvature correction technique and XFET technology, voltage change vs. temperature nonlinearity in the ADR444 is minimized. The XFET reference offer better noise performance than buried Zener reference and XFET references operate off low supply voltage headroom (0.5V). This combination of features makes the ADR444 ideally suited for precision signal conversion applications in high-end data acquisition systems, optical networks and medical applications. The ADR444 XFET reference is the only low noise solution for 5V systems. This reference has the capability to source up to 10mA of output current and sink up to -5mA. It also comes with a trim terminal to adjust the output voltage over a 0.5% range without compromising performance.
  • Ultralow noise (1.8μVp-p (0.1 to 10Hz))
  • Superb temperature coefficient
  • Low dropout operation (500mV)
  • Input range (VOUT + 500mV) to 18V
  • High output source and sink current (+10 and -5mA)

Applications

Test & Measurement; Signal Processing; Power Management; Portable Devices; Medical; Industrial; Automation & Process Control; Fibre Optics
ESD sensitive device, take proper precaution while handling the device.

Product Range

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Product Information


  • Product Range ADR444 Series
  • Voltage Reference Type Series - Fixed
  • Reference Voltage 4.096V
  • Initial Accuracy 1.6mV
  • Temperature Coefficient ± 1ppm/°C
  • Voltage Reference Case Style NSOIC
  • No. of Pins 8Pins
  • Operating Temperature Min -40°C
  • Operating Temperature Max 125°C
  • Packaging Each
  • Reference Voltage Tolerance 1.6 mV
  • MSL MSL 1 - Unlimited
  • Input Voltage 4.6V to 18V
  • Input Voltage Min 4.6 V
  • Input Voltage Max 18 V
  • Reference Volts 4.096 V
  • SVHC No SVHC (15-Jun-2015)
  • Topology Series

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  • 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: $6.63 $6.63

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    Price

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    50 - 99 $6.63
    100 - 249 $6.40
    250 - 499 $5.89
    500 - 999 $5.36
    1000+ $4.66
     
     
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    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Suggested Substitutes
    12M8221
    ADR444BRZ-REEL7

    ADR444BRZ-REEL7

    ANALOG DEVICES

    IC,VOLT REFERENCE,FIXED,4.096V,SOP,8PIN,PLASTIC

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    1000+ $4.86 2000+ $4.62

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      More stock available week commencing 6/27/16

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    Non-Cancelable / Non Returnable

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