AD580LH Part Information

Details for AD580LH by Analog Devices

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Description

The AD580 is a 3-terminal, low cost, temperature-compensated, bandgap voltage reference, which provides a fixed 2.5 V output for inputs between 4.5 V and 30 V. A unique combination of advanced circuit design and laser-wafer trimmed thin film resistors provide the AD580 with an initial tolerance of ±0.4%, a temperature stability of better than 10 ppm/°C, and long-term stability of better than 250 μV. In addition, the low quiescent current drain of 1.5 mA maximum offers a clear advantage over classical Zener techniques. The AD580 is recommended as a stable reference for all 8-, 10-, and 12-bit D/A converters that require an external reference. In addition, the wide input range of the AD580 allows operation with 5 volt logic supplies, making the AD580 ideal for digital panel meter applications or whenever only a single logic power supply is available. The AD580J, K, L, and M are specified for operation over the 0°C to +70°C temperature range; the AD580S, T, and U are specified for operation over the extended temperature range of –55°C to +125°C.

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Part Features

  • Laser-trimmed to high accuracy: 2.500 V u00b10.4% 3-terminal device: voltage in/voltage out Excellent temperature stability: 10 ppm/u00b0C (AD580M, U) Excellent long-term stability: 250 u03bcV (25 u03bcV/month) Low quiescent current: 1.5 mA maximum Small, hermetic IC package: TO-52 can MIL-STD-883 compliant versions available

Part Specifications

Voltage Reference Type Series - Fixed
Product Range AD580 Series
Reference Voltage 2.5V
Initial Accuracy 10mV
Temperature Coefficient ± 25ppm/°C
Voltage Reference Case Style TO-52
No. of Pins 3Pins
Operating Temperature Min -55°C
Operating Temperature Max 125°C
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (07-Jul-2017)
Input Voltage Max 30V
Input Voltage Min 4.5V
Reference Voltage Tolerance 10mV
Reference Volts 2.5V
Topology Series
RoHS Compliant

Alternative Part Descriptions

  • Voltage Reference, High Precision, Series - Fixed, AD580 Series, 2.5V, TO-52-3 RoHS Compliant: Yes | Newark Electronics
  • VOLTAGE REFERENCE | Richardson RFPD

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD580LH?

Additional datasheets, footprints and schematics for AD580LH are listed in our Part Details tab. You can also find the AD580LH image and similar parts on this details page.

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What category does AD580LH fall under?

The AD580LH is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to AD580LH when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the AD580LH RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for AD580LH have stock available?

Authorised distributors including Newark Electronics and Richardson RFPD have stock available or on a lead time for AD580LH.

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