REF3330AIRSER

ACTIVE

30-ppmC drift, 3.9-uA, 3-pin SOT-23, 3-pin SC70, 8-pin UQFN voltage reference | RSE | 8 | -40 to 125

ACTIVE Custom reel may be available
Same as: REF3330AIRSER.A This part number is identical to the part number listed above. You can only order quantities of the part number listed above.
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  • Inventory:
    Limit: This limit is in place to protect sample purchases for design evaluation and will be removed once more stock is available.
Out of stock
Not available

DATA SHEET

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Quality information

Rating Catalog
RoHS Yes
REACH Yes
Lead finish / Ball material NiPdAu
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish / Ball material
  • MSL rating / Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Additional manufacturing information

Information included:

  • Fab location
  • Assembly location
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Export classification

*For reference only

  • US ECCN: EAR99

More REF33 information

Packaging information

Package | Pins () | null
Operating temperature range (°C) -40 to 125
Package qty | Carrier 5,000 | LARGE T&R

Features for the REF33

  • Microsize packages: SC70-3, SOT-23-3, UQFN-8
  • Low supply current: 3.9µA (typical)
  • Extremely low dropout voltage: 110mV (typical)
  • High output current: ±5mA
  • Low temperature drift: 30ppm/°C (maximum)
  • High initial accuracy: ±0.15% (maximum)
  • 0.1Hz to 10Hz noise: 35µVPP (REF3312)
  • Voltage options: 1.2V, 1.8V, 2.5V, 3V, 3.3V

Description for the REF33

The REF33xx is a low-power, precision, low-dropout voltage reference family available in tiny SC70-3 and SOT-23-3 packages, and in a 1.5mm × 1.5mm UQFN-8 package. Small size and low power consumption (5µA maximum) make the REF33xx ideal for a wide variety of portable and battery-powered applications.

The REF33xx can be operated at a supply voltage 180mV above the specified output voltage under normal load conditions, with the exception of the REF3312, which has a minimum supply voltage of 1.7V. All models are specified for the wide temperature range of –40°C to +125°C.

  • Inventory:
    Limit: This limit is in place to protect sample purchases for design evaluation and will be removed once more stock is available.
Out of stock
Not available

Pricing

Qty Price
—
—
—
+

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

A custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships tube or tray devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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