Description
REF02AU/2K5E4 Texas Instruments Voltage References +5V Precision Voltage Reference
The REF02 is a precision 5V voltage reference. The drift is laser trimmed to 10ppm/°C max over the extended industrial and military temperature range. The REF02 provides a stable 5V output that can be externally adjusted over a ±6% range with minimal effect on temperature stability. The REF02 operates from a single supply with an input range of 8V to 40V with a very low current drain of 1mA, and excellent temperature stability due to an improved design. Excellent line and load regulation, low noise, low power, and low cost make the REF02 the best choice whenever a 5V voltage reference is required. Available package options are DIP-8 and SO-8. The REF02 is an ideal choice for portable instrumentation, temperature transducers, Analog-to-Digital (A/D) and Digitalto- Analog (D/A) converters, and digital voltmeters.
Product Attributes Select All
PMIC – Voltage Reference
Manufacturer Texas Instruments
Packaging ? Cut Tape (CT) ?
Reference Type Series
Output Type Fixed
Voltage – Output (Min/Fixed) 5V
Current – Output 21mA
Tolerance ±0.3%
Temperature Coefficient 15ppm/°C
Noise – 0.1Hz to 10Hz 4µVp-p
Voltage – Input 8 V ~ 40 V
Current – Supply 1.4mA
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154″, 3.90mm Width)
Supplier Device Package 8-SOIC
Base Part Number REF02
Manufacturer:Texas Instruments
Datasheet:TI/ref02.pdf
