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REF3333AIDBZR ACTIVE

3.3-V, 30-ppm/°C drift, 3.9-µA, 3-pin SOT-23, 3-pin SC70, 8-pin UQFN voltage reference

Inventory: 21,915
 
Custom reel may be available

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Packaging information

Package | Pins SOT-23 (DBZ) | 3
Operating temperature range (℃) Q (-40 to 125)
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
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Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • Microsize Packages: SC70-3, SOT-23-3, UQFN-8
  • Low Supply Current: 3.9 µA (typ)
  • Extremely Low Dropout Voltage: 110 mV (typ)
  • High Output Current: ±5 mA
  • Low Temperature Drift: 30 ppm/°C (max)
  • High Initial Accuracy: ±0.15% (max)
  • 0.1-Hz to 10-Hz Noise: 35 µVPP (REF3312)
  • Voltage Options: 1.2 V, 1.8 V, 2.5 V, 3 V, 3.3 V

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Description

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

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

 

 

Qty Price
1-99 $1.34
100-249 $1.11
250-999 $0.80
1,000+ $0.60

Alternative carriers

Part number REF3333AIDBZT
Package qty | Carrier 250 | SMALL T&R
Inventory 9,607
Qty | Price (USD) 1ku | $0.69