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ADR391AUJZ-R2
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ADR391AUJZ-R2

  • Category:Power management chip
  • Product Name:2.5 V micropower, low noise, precision reference with built-in shutdown
  • Manufacturers:AD
  • Production Batch Number:15+
  • Encapsulation:5 ld TSOT
  • Stock Status:There is stock
  • Stock Quantity:9080
  • Minimum order quantity: 1
  • Details:Click here to find pdf information on the ADR391AUJZ-R2
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  • Product introduction

Advantages and features

  • Compact 5-pin TSOT package
  • Low temperature coefficient
    Class B: 9 ppm/°C
    Class A: 25 ppm/°C
  • Initial accuracy
    B grade: ±4 mV maximum (ADR391)
    A grade: ±6 mV maximum
  • Ultra-low output noise: 5 μV p-p (0.1 Hz to 10 Hz)
  • Low dropout performance: 300 mV
  • Low supply current:
    3 μA maximum (shutdown mode)
    140 μA maximum (maximum, operating mode)
  • No external capacitor is required
  • Output current capability: 5 mA
  • Provide automotive application-grade products
  • Wide temperature range: 
    -40°C to +125°C

  • Product details

    ADR391The /ADR392/ADR395 are 2.5 V\4.096 V and 5 V precision bandgap, respectivelyVoltage reference, with low power consumption, high accuracy and small size. These references utilize patented temperature drift curvature correction technology from Analog Devices, Inc. (ADI) to achieve low temperature drift of 9 ppm/°C in a TSOT package.

    The ADR39x family is a micropower, low dropout voltage reference that provides a regulated output voltage from a supply that is only 300 mV above the output voltage. The advanced design eliminates the need for external capacitors, further saving board space and cost. The ADR39x family of precision voltage references features low power, small size, and ease of use, making them ideal for battery-powered applications.

    apply

    • Battery-powered instrumentation
    • Portable medical instruments
    • Data acquisition system
    • Industrial process control
    • Automotive electronics

andADR391AUJZ-R2Related ICs are:


Model Manufacturers lot number encapsulation illustrate
ADR395AUJZ-REEL7 AD 15+ 5 ld TSOT 2.5 V micropower, low noise, precision reference with built-in shutdown
ADR395AUJZ-R2 AD 15+ 5 ld TSOT 2.5 V micropower, low noise, precision reference with built-in shutdown
ADR391BUJZ-REEL7 AD 15+ 5 ld TSOT 2.5 V micropower, low noise, precision reference with built-in shutdown
ADR391BUJZ-R2 AD 15+ 5 ld TSOT 2.5 V micropower, low noise, precision reference with built-in shutdown
ADR391AUJZ-REEL7 AD 15+ 5 ld TSOT 2.5 V micropower, low noise, precision reference with built-in shutdown
ADR380ARTZ-REEL7 AD 15+ 3 ld SOT-23 2.048 V and 2.5 V bandgap references
ADR381ARTZ-REEL7 AD 15+ 3 ld SOT-23 2.048 V and 2.5 V bandgap references
ADR381ARTZ-R2 AD 15+ 3 ld SOT-23 2.048 V and 2.5 V bandgap references
ADR420BRZ-REEL7 AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
ADR420BRZ AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference

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Model Manufacturers lot number encapsulation illustrate
ADR380ARTZ-REEL7 AD 15+ 3 ld SOT-23 2.048 V and 2.5 V bandgap references
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ADR420BRZ-REEL7 AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
ADR420BRZ AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
ADR420ARZ-REEL7 AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
ADR420ARZ AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
ADR420ARMZ-REEL7 AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
ADR420ARMZ AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
ADR421BRZ-REEL7 AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
ADR421BR-REEL7 AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
ADR421BR AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
ADR421ARMZ-REEL7 AD 15+ 8 ld MSOP Ultra-precision, low noise, 5.00 V XFET® reference
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