ADR430
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ADR430

Ultralow Noise XFET® 2.048V Voltage Reference w/Current Sink and Source Capability

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Part Details
Part Models 6
1ku List Price Starting From $3.84
Features
  • Low noise (0.1 Hz to 10.0 Hz): 3.5 μV p-p @ 2.500 V output
  • No external capacitor required
  • Low temperature coefficient
    • A Grade: 10 ppm/°C maximum
    • B Grade: 3 ppm/°C maximum
  • Load regulation: 15 ppm/mA
  • Line regulation: 20 ppm/V
  • Wide operating range
    • ADR430: 4.1 V to 18 V
  • High output source and sink current: 30 mA and −20 mA
  • Wide temperature range: −40°C to +125°C
Additional Details
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The ADR430/ADR431/ADR433/ADR434/ADR435 series is a family of XFET® voltage references featuring low noise, high accuracy, and low temperature drift performance. Using Analog Devices, Inc., temperature drift curvature correction and extra implanted junction FET (XFET) technology, voltage change vs. temperature nonlinearity in the ADR430/ADR431/ADR433/ADR434/ADR435 is minimized.

The XFET references operate at lower current (800 μA) and lower supply voltage headroom (2 V) than buried Zener references. Buried Zener references require more than 5 V of headroom for operation. The ADR430/ADR431/ADR433/ADR434/ADR435 XFET references are low noise solutions for 5 V systems.

The ADR430/ADR431/ADR433/ADR434/ADR435 family has the capability to source up to 30 mA of output current and sink up to −20 mA. It also comes with a trim terminal to adjust the output voltage over a ±0.5% range without compromising performance.

The ADR430/ADR431/ADR433/ADR434/ADR435 are available in 8-lead MSOP and 8-lead narrow SOIC packages. All versions are specified over the extended industrial temperature range of −40°C to +125°C.

Applications

  • Precision data acquisition systems
  • High resolution data converters
  • Medical instruments
  • Industrial process control systems
  • Optical control circuits
  • Precision instruments
Part Models 6
1ku List Price Starting From $3.84

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADR430ARMZ
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ADR430ARMZ-REEL7
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ADR430ARZ
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ADR430ARZ-REEL7
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ADR430BRZ
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ADR430BRZ-REEL7
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Product Lifecycle

PCN

Oct 26, 2015

- 15_0176

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

May 15, 2012

- 10_0006

Halogen Free Material Change for mini SOIC Products

Nov 23, 2010

- 10_0004

Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor

ADR430ARZ

PRODUCTION

ADR430ARZ-REEL7

PRODUCTION

ADR430BRZ

PRODUCTION

ADR430BRZ-REEL7

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 26, 2015

- 15_0176

arrow down

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

May 15, 2012

- 10_0006

arrow down

Halogen Free Material Change for mini SOIC Products

Nov 23, 2010

- 10_0004

arrow down

Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor

ADR430ARZ

PRODUCTION

ADR430ARZ-REEL7

PRODUCTION

ADR430BRZ

PRODUCTION

ADR430BRZ-REEL7

PRODUCTION

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