Precision LM4040 Voltage Reference

$10.95

Availability: In Stock

Available

SKU: BOB-035 Manufacturer: Adafruit Industries Mfg Part Number: 2200 Category: Tags: , ,

Description

Does your project need a good voltage reference? This board has two very high precision shunt-type voltage references with 750 ohm biasing resistors. One is 2.048V (great for 3.3V reference systems) and the other is 4.096 (great for 5V). Both are 0.1% accuracy!

Just power with about 5V-12V, or 3V if you want only the 2V reference to work. Then measure the voltage on the output. Note that these are not regulators – you can't power anything off the output. These are for measurements only.


Features

  • 0.1% accuracy
  • 2.048V & 4.096 output voltages


Resources


  Difficulty Level

Soldering Skill: Beginner
Prototyping Skill: Beginner
Programming Skill: N/A

  Product Certifications

  Product Attributes

Weight: 3 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is returnable Within 14 Days of delivery. Item must be unopened, unused, and in re-saleable condition.

 
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