Precision, 5V Voltage Reference, Replaced MAX673


The MAX675 is a precision voltage reference that is pretrimmed to within &#plusmn;0.15% of 5V. The reference features excellent temperature stability (as low as 12.0ppm/°C guaranteed), low current drain and low noise. It is supplied in the space-saving narrow SO package, as well as, the standard 8-pin Plastic DIP package.

Key Features

  • Pretrimmed to +5V, ±0.15%
  • Excellent Temperature Stability: 12ppm/°C
  • Low Noise: 10µVP-P
  • Low Supply Current: 1.4mA (max)
  • Short-Circuit Protected
  • Load Regulation 0.001%/mA
  • Pin-for-Pin Compatible with REF02


  • A/D Converters
  • D/A Converters
  • Digital Voltmeters
  • Threshold Detectors
  • Voltage Regulators
Part Number VOUT
Temp. Coeff.
Initial Accuracy
(% max)
Noise 0.1Hz to 10Hz
Oper. Temp.
max @ +25°C max min max typ See Notes
MAX675  5 12 0.15 1400 8 33 10
-55 to +125
-40 to +85
0 to +70
$3.94 @1k
See All Voltage References (176)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


Related Resources

High-Precision, Dual-Output Series Voltage Reference

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  • Excellent Long-Term Drift Ensures Accurate Signal Chain Readings Over Time
  • Dual References (VREF and VREF/2) Provide ADC/DAC Reference and Common-Mode Reference