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Description

How good is your multimeter really? Or maybe your analog converter
needs a good reference? Or lets say you want to test your
microcontroller's conversion accuracy & precision. If only you had a
dependable, high precision, rock-solid voltage reference. Now you know
why we made this very cute and useful little breakout board. It 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!

Using is easy, 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.
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Specifications

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General information

Manufacturer Adafruit
Product type Electronics modules
Item number5998723
Manufacturer no.ada-2200

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If you wish to learn more about this product, please visit the manufacturer's website or contact us: digitec@digitec.ch

Returns and warranty

Warranty 24 month Bring-in
30-day right of return
i

30-day right of return

This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

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Availability

Mail delivery

 Expected delivery time: approx. 5–7 days
Currently > 5 piece(s) in stock at the supplier

Collection

All locations

 Expected delivery time: approx. 5–7 days
Currently > 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

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Adafruit Precision LM4040 Voltage Reference Breakout Adafruit Precision LM4040 Voltage Reference Breakout