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REF02A

Features: ` OUTPUT VOLTAGE: +5V ±0.1% max` EXCELLENT TEMPERATURE STABILITY: 8.5ppm/ max (40 to +85)` LOW NOISE: 10mVp-p max (0.1Hz to 10Hz) l EXCELLENT LINE REGULATION: 0.008%/V max` EXCELLENT LOAD REGULATION: 0.005%/mA max` LOW SUPPLY CURRENT: 1.4mA max` SHORT-CIRCUIT PROTECTED` WIDE SUPPLY RANGE...

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SeekIC No. : 004475926 Detail

REF02A: Features: ` OUTPUT VOLTAGE: +5V ±0.1% max` EXCELLENT TEMPERATURE STABILITY: 8.5ppm/ max (40 to +85)` LOW NOISE: 10mVp-p max (0.1Hz to 10Hz) l EXCELLENT LINE REGULATION: 0.008%/V max` EXCELLENT LOAD ...

REF02A Data Sheet

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Part Number:
REF02A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/17

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Product Details

Description



Features:

` OUTPUT VOLTAGE: +5V ±0.1% max
` EXCELLENT TEMPERATURE STABILITY: 8.5ppm/ max (40 to +85)
` LOW NOISE: 10mVp-p max (0.1Hz to 10Hz) l EXCELLENT LINE REGULATION: 0.008%/V max
` EXCELLENT LOAD REGULATION: 0.005%/mA max
` LOW SUPPLY CURRENT: 1.4mA max
` SHORT-CIRCUIT PROTECTED
` WIDE SUPPLY RANGE: 8V to 40V
` EXTENDED INDUSTRIAL TEMPERATURE RANGE: 40 to +85
` PACKAGE OPTIONS: Plastic DIP, SOIC


Application

· PRECISION REGULATORS
· CONSTANT CURRENT SOURCE/SINK
· DIGITAL VOLTMETERS
· V/F CONVERTERS
· A/D AND D/A CONVERTERS
· PRECISION CALIBRATION STANDARD
· TEST EQUIPMENT


Pinout

Connection Diagram


Specifications

Input Voltage +40V
Operating Temperature G, P, U 40 to +85
Storage Temperature Range
G, P, U
M		 65 to +125°
65 to +150°
Output Short Circuit Duration (to Ground or V IN) Indefinite
Junction Temperature 65 to +150°
JA P
U		 120/W
80/W
Lead Temperature (soldering, 60s) +300



Description

The REF02 is a precision 5V voltage reference. The drift of REF02A is laser trimmed to 8.5ppm/°C max over the exteded 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. 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. All popular package options are available: plastic DIP, and SOIC. The REF02 is an ideal choice for portable instrumentation, temperature transducers, A/D and D/A converters, and digital voltmeter.




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