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Analog Devices ADR4533ARZ — DC-DC Power Modules
Analog Devices

ADR4533ARZ Voltage Reference, 3.3V, ±0.04%, 4ppm/°C, 8-SOIC

MPNADR4533ARZ
End of Life

Analog Devices ADR4533ARZ, Series Voltage Reference, Fixed 3.3V Output, ±0.04% Tolerance, 4ppm/°C Temperature Coefficient, 10mA Output, 8-SOIC Package, -40°C to 125°C.

$7.31Ref. price · indicative, final on quote
ADR4533ARZ datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

ADR4533ARZ Technical Specifications
ParameterValue
Output typeFixed
Mounting typeSurface Mount
Reference typeSeries
Voltage - input3.4V ~ 15V
Voltage - output (Min (Fixed))3.3V
Current - output10 mA
Current - supply950µA
Operating temperature-40°C ~ 125°C (TA)
PackageTube
Tolerance±0.04%
Case8-SOIC (0.154\", 3.90mm Width)
Noise - 0.1Hz to 10Hz2.1µVp-p
Temperature coefficient4ppm/°C

Product details

What the ADR4533ARZ brings to your precision rail

It is built for precision analog chains where drift and noise matter — the temperature coefficient is 4ppm/°C and low-frequency noise from 0.1Hz to 10Hz is 2.1µVp-p. It operates from a 3.4V to 15V input and can source up to 10 mA, enough to drive multiple converter reference inputs or a small analog front end.

The 4ppm/°C drift means the output stays tight across that span — no recalibration loop needed for seasonal temperature swings.

Lifecycle and sourcing — no LTB worry

It is ROHS3 compliant.

Frequently asked questions

What is a direct replacement or equivalent for ADR4533ARZ?

The closest functional equivalent is the ADR4533ARZ-R7, which is the same die and tolerance in Tape & Reel packaging. For a different output voltage, the ADR4525ARZ-R7 offers 2.5V with the same ±0.04% tolerance and 4ppm/°C drift.