PA9122AP
SINGLE PHASE POWER/ENERGY ADAPTOR WITH
64 SEGMENT LCD AND SERIAL INTERFACE
FEATURES
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SA9122APA APPLICATION NOTE
Enables the demonstration of the
SA9122APA device using a
PM9103AP module
Pulse rate selectable via jumper leads
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Operates over a wide temperature range
Protected against ESD
Meets the accuracy requirements for
Class 1 AC Watt hour meters
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DESCRIPTION
The PA9122AP demonstration adaptor connects into the PM9103AP metering module.
In this configuration the PA9122AP allows evaluation of the SA9122EPA device.
It is recommended that this Application Note be read in conjunction with the PM9103AP
Application Note.
The PA9122AP adaptor comes complete with an LCD, the SA9122EPA device as well
as demonstration software.
1/6
7191
PDS038-SA9122-001
Rev. A
28-01-97
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