FEATURES
+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 VOLTMETER
TEST EQUIPMENT
PC-BASED INSTRUMENTATION

DESCRIPTION
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.