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ADR1581BRTZ-R2
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ADR1581BRTZ-R2

  • Category:Battery management
  • Product Name:1.25 V micropower, precision shunt reference
  • Manufacturers:Analog Devices
  • Production Batch Number:15+
  • Encapsulation:3 ld SOT-23
  • Stock Status:There is stock
  • Stock Quantity:9330
  • Minimum order quantity: 1
  • Details:Click here to find pdf information on the ADR1581BRTZ-R2
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  • Product introduction

Advantages and features

  • Wide operating current range: 60 μA to 10 mA
  • Initial accuracy: ±0.12%
  • Temperature drift: ±50 ppm/°C
  • Output impedance: 0.5 Ω
  • Broadband noise (10 Hz to 10 kHz): 20 μV rms
  • Operating temperature range: -40°C to +85°C
  • Product details

    ADR1581It is a low cost, two-pin (shunt), precision bandgapVoltage referenceAn accurate 1.25 V output voltage can be provided from an input current of 60 μA to 10 mA.

    Its on-chip devices feature precise matching and thermal tracking, resulting in excellent accuracy and stability. Using proprietary curvature correction design techniques, nonlinearity of the voltage output temperature characteristics can be minimized. The device is stable with capacitive loads of any size.

    The low minimum operating current of the ADR1581 makes it ideal for use in battery-powered 3 V or 5 V systems. However, the device's wide operating current range makes it extremely flexible and versatile for a wide range of high current applications.

    The ADR1581 is available in both SOT23 and SC70 packages, both of which are available in SOT23 and SC70 packages. Both grades are specified over the industrial temperature range of -40°C to +85°C.

andADR1581BRTZ-R2Related ICs are:


Model Manufacturers lot number encapsulation illustrate
ADR1581BRTZ-REEL7 Analog Devices 15+ 3 ld SOT-23 1.25 V micropower, precision shunt reference
ADR1581BRTZ-R2 Analog Devices 15+ 3 ld SOT-23 1.25 V micropower, precision shunt reference

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