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Analog Devices MAX6133AASA25+ — Analog & Data Acquisition

MAX6133AASA25+ Voltage Reference, 2.5V ±0.04% 7ppm/°C

MPNMAX6133AASA25+
End of Life

Maxim MAX6133AASA25+, series voltage reference, fixed 2.5V output, ±0.04% initial accuracy, 7ppm/°C temperature coefficient, 15 mA output current, 85 µA supply current, -40°C to 125°C, 8-SOIC package.

$11.05Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX6133AASA25+ specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Reference typeSeries
Voltage - input2.7V ~ 12.6V
Voltage - output (Min (Fixed))2.5V
Output current15 mA
Current - supply85µA
Operating temperature-40°C ~ 125°C (TA)
PackageTube
Tolerance±0.04%
Case8-SOIC (0.154\", 3.90mm Width)
Noise - 0.1Hz to 10Hz16µVp-p
Noise - 10Hz to 10kHz12µVrms
Temperature coefficient7ppm/°C

Product details

2.5 V reference with ±0.04% initial accuracy

The MAX6133AASA25+ from Maxim is a fixed-output series voltage reference delivering 2.5 V with a guaranteed initial tolerance of ±0.04%. The part operates from an input supply of 2.7 V to 12.6 V and can source or sink up to 15 mA of output current. Its own quiescent current is 85 µA, which keeps the power budget lean in loop-powered or battery-backed designs.

No special pad layout or thermal management is required for the 15 mA output current.

ROHS3 compliance covers EU regulatory requirements.

Frequently asked questions

Where can I buy MAX6133AASA25+?

Buyers need immediate source to purchase the exact part for their BOM or project.

What is the equivalent of MAX6133AASA25+?

Designers and sourcing agents need drop-in alternatives for availability or cost optimization.

What is the output voltage and tolerance of MAX6133AASA25+?

Critical for circuit validation—designers need exact output and precision specs.

Is MAX6133AASA25+ in stock at distributors?

Determines immediate procurement feasibility; lead time affects project schedule.

What is the package and pinout of MAX6133AASA25+?

Ensures footprint alignment with PCB layout during design or replacement.

What is the operating temperature range for MAX6133AASA25+?

Required for reliability in harsh environments; affects component selection.