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Analog Devices MAX6034BEXR25+T — Microcontrollers & Processors (MCU / MPU / DSP)

MAX6034BEXR25+T Analog Devices Voltage Reference, 2.5V

MPNMAX6034BEXR25+T
End of Life

Analog Devices MAX6034BEXR25+T series voltage reference, fixed 2.5V output, ±0.4% tolerance, SC-70-3 surface-mount package, Tape & Reel.

$2.89Ref. price · indicative, final on quote
PackagingSC-70, SOT-323
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX6034BEXR25+T specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Reference typeSeries
Voltage - input2.7V ~ 5.5V
Voltage - output (Min (Fixed))2.5V
Output current1 mA
Current - supply115µA
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Tolerance±0.4%
CaseSC-70, SOT-323
Noise - 0.1Hz to 10Hz55µVp-p
Noise - 10Hz to 10kHz64µVrms
Temperature coefficient75ppm/°C

Product details

Active production status and BOM fit

The MAX6034BEXR25+T: ROHS3 compliant — no lead or restricted substance exemptions to track across the supply chain.

Output accuracy and noise floor for ADC biasing

Fixed 2.5 V output with ±0.4% initial tolerance — this is the untrimmed band the ADC reference input sees before any system calibration. For a 12-bit ADC with a 2.5 V span, ±0.4% represents about ±10 mV, or ±8 LSBs of uncorrected offset.

Supply headroom and quiescent budget

Output current capability is 1 mA — sufficient to drive the reference input of a single SAR ADC or a handful of comparator inputs, but not intended to power external loads or multiple converter rails simultaneously.

SC-70-3 footprint and tape-and-reel logistics

Housed in a 3-lead SC-70 (SOT-323) package — the 0.65 mm pitch and 2.0 mm × 2.1 mm body fit standard pick-and-place equipment and reflow profiles for lead-free solder per J-STD-020. Supplied in Tape & Reel (TR) or Cut Tape (CT) — the reel quantity suits volume production, while cut tape works for prototype runs and small-batch qualification builds.

Frequently asked questions

How can I order MAX6034BEXR25+T or check availability?

Submit an RFQ for the exact volume and preferred packaging (tape-and-reel or cut tape).

What is the closest pin-compatible alternative to MAX6034BEXR25+T?

No official pin-compatible second source is listed in the available records. The part is sole-sourced from Analog Devices in the SC-70-3 footprint; qualify an alternate only if the BOM requires dual-source redundancy.