The AD2022 is a low-cost 3 1/2-digit ac-line-powered functional DPM with a 13mm (1/2in) LED display. It accommodates a large 95 x 102mm printed-circuit board with more than 7700mm2 of usable real estate for extra signal-conditioning or logic circuitry with service voltages provided. An example of its use for special functions is the AD2033 RMS/dB meter. Read full article
More than a DPM
AD2022's Powered Function-Card Capability Makes Custom Meter Design Easy
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