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Analog Devices MAX6012BEUR+T — Sensors & Transducers
Analog Devices

MAX6012BEUR+T Voltage Reference – 1.247V, ±0.48%, SOT-23-3

MPNMAX6012BEUR+T
End of Life

Analog Devices MAX6012BEUR+T series voltage reference, fixed 1.247V output, ±0.48% tolerance, 30ppm/°C temperature coefficient, SOT-23-3 surface-mount package.

$5.17Ref. price · indicative, final on quote
MAX6012BEUR+T datasheet
PackagingTO-236-3, SC-59, SOT-23-3
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

MAX6012BEUR+T Technical Specifications
ParameterValue
Output typeFixed
Mounting typeSurface Mount
Reference typeSeries
Voltage - input2.5V ~ 12.6V
Voltage - output (Min (Fixed))1.247V
Current - output500 µA
Current - supply35µA
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Tolerance±0.48%
CaseTO-236-3, SC-59, SOT-23-3
Noise - 0.1Hz to 10Hz12µVp-p
Noise - 10Hz to 10kHz65µVrms
Temperature coefficient30ppm/°C

Product details

Fixed 1.247V output in SOT-23-3 — selection anchor

Housed in a SOT-23-3 (TO-236-3 / SC-59) surface-mount package, it draws 35µA supply current and can source up to 500µA output current to the load.

±0.48% tolerance and 30ppm/°C drift — accuracy for industrial sensing

The ±0.48% tolerance sets the initial voltage accuracy at 25°C; the 30ppm/°C temperature coefficient adds ~1.5 mV drift over a 40°C swing, which matters for 12-bit ADC references where 1 LSB at 1.247V is 305 µV. Output noise is specified as 12µVp-p from 0.1 Hz to 10 Hz and 65µVrms from 10 Hz to 10 kHz, low enough for precision data-acquisition chains without additional filtering.

Active production — ordering and lifecycle posture

Available on tape and reel (TR) or cut tape (CT) for automated assembly; the SOT-23-3 footprint is common across the MAX6012 family, easing second-source evaluation.

Frequently asked questions

What is the tolerance of MAX6012BEUR+T?

The initial tolerance is ±0.48%.

What is the closest pin-compatible alternative to MAX6012BEUR+T?

The MAX6012AEUR+T is a same-pin, same-package sibling in the MAX6012 family; the B-grade variant offers tighter tolerance (±0.48% vs ±0.5% typical for the A-grade). Confirm the tolerance grade your BOM requires before substituting.

Does MAX6012BEUR+T work as a replacement for MAX6012AEUR+T?

Yes — both share the SOT-23-3 footprint and fixed 1.247V output. The B-grade specifies ±0.48% tolerance versus the A-grade's looser tolerance; verify the system's accuracy budget supports the change.