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V-Ref Precision 1.225V 10mA 3-Pin SOT-23 T/R


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  • 365 Days Quality Guarantee
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Quick Inquiry

Please submit RFQ for AD1580ARTZ-REEL7 or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of AD1580ARTZ-REEL7

The AD1580 is a low cost, 2-terminal (shunt), precision band gap reference. It provides an accurate 1.225 V output for input currents between 50 μA and 10 mA.

Key Features

  • Wide operating range: 50 µA to 10 mA
  • Initial accuracy: ±0.1% maximum
  • Temperature drift: ±50 ppm/°C maximum
  • Output impedance: 0.5 Ω maximum
  • Wideband noise (10 Hz to 10 kHz): 20 µV rms


  • Portable, battery-powered equipment
    Cellular phones, notebook computers, PDAs, GPSs, and DMMs
  • Computer workstations
  • Suitable for use with a wide range of video RAMDACs
  • Smart industrial transmitters
  • PCMCIA cards
  • Automotive
  • 3 V/5 V, 8-bit to 12-bit data converters


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Voltage References RoHS Details
Mounting Style SMD/SMT Package / Case SOT-23-3
Reference Type Shunt Precision References Output Voltage 1.225 V
Initial Accuracy 0.1 % Temperature Coefficient 50 PPM / C
Shunt Current - Max 10 mA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Series AD1580
Accuracy 6 mV Brand Analog Devices
Description/Function 1.2 V micropower, precision shunt voltage reference Height 1.02 mm (Max)
Length 2.9 mm Load Regulation 6 mV
Maximum Output Voltage 1.235 V Output Current 10 mA
Product Voltage References Product Type Voltage References
Shunt Current - Min 50 uA Factory Pack Quantity 3000
Subcategory PMIC - Power Management ICs Topology Shunt References
Width 1.3 mm Unit Weight 0.000282 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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