Home > Electrical & Electronics > Integrated Circuit > General-purpose Integrated Circuit > ADR421BRZ ADI NEW and ORIGINAL 17+ SOIC (Ultraprecision, Low Noise, 2.500 V XFET® Voltage References)

ADR421BRZ ADI NEW and ORIGINAL 17+ SOIC (Ultraprecision, Low Noise, 2.500 V XFET® Voltage References)

ADR421BRZ ADI NEW and ORIGINAL 17+ SOIC (Ultraprecision, Low Noise, 2.500 V XFET® Voltage References) thumbnail-1
ADR421BRZ ADI NEW and ORIGINAL 17+ SOIC (Ultraprecision, Low Noise, 2.500 V XFET® Voltage References) photo-1
US$ 3.8 - 3.9 MOQ: 100 Pieces
Key Specifications
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Brand Name:
ADI
Place of Origin:
United States
Model Number:
ADR421BRZ
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Xueyu Technology (HK) Electronics Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
ShenZhen
Delivery Detail:
3 days

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Brand Name ADI
Place of Origin United States
Model Number ADR421BRZ
Type Other, Voltage References
Package SOIC
D/C 17+

the following example is for you reference.
ADR421BRZ ADI
(NEW and ORIGINAL)
(Ultraprecision, Low Noise, 2.500 V XFET® Voltage References)


Features:

Features and Benefits

  • Low noise (0.1 Hz to 10 Hz)

    • ADR420: 1.75 μV p-p

    • ADR421: 1.75 μV p-p

    • ADR423: 2.0 μV p-p

    • ADR425: 3.4 μV p-p

  • Low temperature coefficient: 3 ppm/°C

  • Long-term stability: 50 ppm/1000 hours

  • Load regulation: 70 ppm/mA

  • Line regulation: 35 ppm/V

  • Low hysteresis: 40 ppm typical

  • Wide operating range

    • ADR420: 4 V to 18 V

    • ADR421: 4.5 V to 18 V

    • ADR423: 5 V to 18 V

    • ADR425: 7 V to 18 V

  • Quiescent current: 0.5 mA maximum

  • High output current: 10 mA

  • Wide temperature range: −40°C to +125°C

Technical details:


Product Details

The ADR42x are a series of ultraprecision, second generation eXtra implanted junction FET (XFET) voltage references featuring low noise, high accuracy, and excellent long-term stability in SOIC and MSOP footprints.

Patented temperature drift curvature correction technique and XFET technology minimize nonlinearity of the voltage change with temperature. The XFET architecture offers superior accuracy and thermal hysteresis to the band gap references. It also operates at lower power and lower supply headroom than the buried Zener references.

The superb noise and the stable and accurate characteristics of the ADR42x make them ideal for precision conversion applications such as optical networks and medical equipment. The ADR42x trim terminal can also be used to adjust the out-put voltage over a ±0.5% range without compromising any other performance. The ADR42x series voltage references offer two electrical grades and are specified over the extended industrial temperature range of −40°C to +125°C. Devices have 8-lead SOIC or 30% smaller, 8-lead MSOP packages.


Applications:



  • Precision data acquisition systems

  • High resolution converters

  • Battery-powered instrumentation

  • Portable medical instruments

  • Industrial process control systems

  • Precision instruments

  • Optical network control circuits


Product Tags: ADI , ADR421BRZ , ORIGIONAL

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Xueyu Technology (HK) Electronics Co., Ltd.
Business Type
Trading Company
Year Established
2010
Annual Export Value
US$50 Million - US$100 Million
Port of Shipment
ShenZhen
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