Product details

VO (V) 10 Initial accuracy (Max) (%) 0.1 Temp coeff (Max) (ppm/ degree C) 2.5, 5, 10 Vin (Min) (V) 11.4 Vin (Max) (V) 36 Iq (Typ) (uA) 1400 Rating Catalog Features TRIM/NR pin Iout/Iz (Max) (mA) 10 Operating temperature range (C) -25 to 85
VO (V) 10 Initial accuracy (Max) (%) 0.1 Temp coeff (Max) (ppm/ degree C) 2.5, 5, 10 Vin (Min) (V) 11.4 Vin (Max) (V) 36 Iq (Typ) (uA) 1400 Rating Catalog Features TRIM/NR pin Iout/Iz (Max) (mA) 10 Operating temperature range (C) -25 to 85
SOIC (D) 8 19 mm² 3.91 x 4.9
  • ±10V ±0.0025V OUTPUT
  • VERY LOW DRIFT: 2.5ppm/°C max
  • EXCELLENT STABILITY:
    5ppm/1000hr typ
  • EXCELLENT LINE REGULATION:
    1ppm/V max
  • EXCELLENT LOAD REGULATION:
    10ppm/mA max
  • LOW NOISE: 5µVPP typ, 0.1Hz to 10Hz
  • WIDE SUPPLY RANGE: 11.4VDC to 36VDC
  • LOW QUIESCENT CURRENT: 1.4mA max
  • PACKAGE OPTIONS: PLASTIC DIP, SO-8
  • APPLICATIONS
    • PRECISION-CALIBRATED VOLTAGE STANDARD
    • D/A AND A/D CONVERTER REFERENCE
    • PRECISION CURRENT REFERENCE
    • ACCURATE COMPARATOR THRESHOLD REFERENCE
    • DIGITAL VOLTMETERS
    • TEST EQUIPMENT
    • PC-BASED INSTRUMENTATION

All trademarks are the property of their respective owners.

  • ±10V ±0.0025V OUTPUT
  • VERY LOW DRIFT: 2.5ppm/°C max
  • EXCELLENT STABILITY:
    5ppm/1000hr typ
  • EXCELLENT LINE REGULATION:
    1ppm/V max
  • EXCELLENT LOAD REGULATION:
    10ppm/mA max
  • LOW NOISE: 5µVPP typ, 0.1Hz to 10Hz
  • WIDE SUPPLY RANGE: 11.4VDC to 36VDC
  • LOW QUIESCENT CURRENT: 1.4mA max
  • PACKAGE OPTIONS: PLASTIC DIP, SO-8
  • APPLICATIONS
    • PRECISION-CALIBRATED VOLTAGE STANDARD
    • D/A AND A/D CONVERTER REFERENCE
    • PRECISION CURRENT REFERENCE
    • ACCURATE COMPARATOR THRESHOLD REFERENCE
    • DIGITAL VOLTMETERS
    • TEST EQUIPMENT
    • PC-BASED INSTRUMENTATION

All trademarks are the property of their respective owners.

The REF102 is a precision 10V voltage reference. The drift is laser-trimmed to 2.5ppm/°C max C-grade over the industrial temperature range. The REF102 achieves its precision without a heater. This results in low power, fast warm-up, excellent stability, and low noise. The output voltage is extremely insensitive to both line and load variations and can be externally adjusted with minimal effect on drift and stability. Single supply operation from 11.4V to 36V and excellent overall specifications make the REF102 an ideal choice for demanding instrumentation and system reference applications.

The REF102 is a precision 10V voltage reference. The drift is laser-trimmed to 2.5ppm/°C max C-grade over the industrial temperature range. The REF102 achieves its precision without a heater. This results in low power, fast warm-up, excellent stability, and low noise. The output voltage is extremely insensitive to both line and load variations and can be externally adjusted with minimal effect on drift and stability. Single supply operation from 11.4V to 36V and excellent overall specifications make the REF102 an ideal choice for demanding instrumentation and system reference applications.

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Technical documentation

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Type Title Date
* Data sheet 10V Precision Voltage Reference datasheet (Rev. B) 16 Jun 2009
Application note Voltage Reference Design Tips For ADC Pairing (Rev. A) PDF | HTML 02 Jun 2021
E-book Tips and tricks for designing with voltage references (Rev. A) 07 May 2021
E-book Voltage Supervisor and Reset ICs: Tips, Tricks and Basics 28 Jun 2019
White paper Voltage reference selection basics white paper (Rev. A) 23 Oct 2018
Analog Design Journal Design and analysis of a TGC circuit to drive the control voltage 26 Apr 2017
Application note Make a Precision -10 V Reference (Rev. A) 18 May 2015
Technical article Understanding voltage references: level shift of precision voltage references 15 May 2015
Application note Improved Voltage Reference Filter Has Several Advantages 02 Oct 2000
Application note Low Power Operation of REF102 10.0V Precision Voltage Reference 02 Oct 2000
Application note Make a Precision ± 10 V Reference 02 Oct 2000
Application note Implementation and Applications of Current Sources and Current Receivers 27 Sep 2000
Application note Make A Precision Current Source or Current Sink 27 Sep 2000
Application note The ACF2101 Used as a Bipolar Switched Integrator 27 Sep 2000
Application note Voltage-Reference Filters 27 Sep 2000

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