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Texas Instruments REF102BU — Discrete Semiconductors
Texas Instruments

REF102BU Precision 10V Reference, ±0.05%, 5ppm/°C, SOIC-8

MPNREF102BU
End of Life

Burr-Brown / TI REF102BU, series voltage reference, 10V fixed output, ±0.05% tolerance, 5ppm/°C drift, 5µVp-p noise, 8-SOIC package, tube.

$10.05Ref. price · indicative, final on quote
REF102BU datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
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

REF102BU Technical Specifications
ParameterValue
Output typeFixed
Mounting typeSurface Mount
Reference typeSeries
Voltage - input11.4V ~ 36V
Voltage - output (Min (Fixed))10V
Current - output10 mA
Current - supply1.4mA
Operating temperature-25°C ~ 85°C (TA)
PackageTube
Tolerance±0.05%
Case8-SOIC (0.154\", 3.90mm Width)
Noise - 0.1Hz to 10Hz5µVp-p
Temperature coefficient5ppm/°C

Product details

10V reference with 5 ppm/°C drift — what it means for the analog chain

The REF102BU outputs a fixed 10V with ±0.05% tolerance. Temperature coefficient is 5 ppm/°C over -25°C to +85°C.

Input headroom and output drive

Input range is 11.4 V to 36 V. Output current is 10 mA; supply current is 1.4 mA.

Package and handling note

Package is 8-SOIC (0.154", 3.90 mm width), supplied in tube. ROHS3 compliant.

Frequently asked questions

Is REF102BU obsolete or active?

REF102BU is active per Texas Instruments' product status, with no NRND or EOL notice. It remains suitable for new designs and production.