774 Analog BGR

774 : Analog BGR

Design render

How it works

this circuit gives ZTAT voltage reference>

How to test

simply measure the VREF pin with different temperatures, the rate of change should be within 1.2mV.

External hardware

high-precision benchtop multimeter (DMM) environmental chamber or thermal stream

IO

#InputOutputBidirectional
0
1
2
3
4
5
6
7

Analog pins

uaPCB PinInternal indexDescription
0B410VREF

Chip location

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