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SA9602E
FEATURES
n Pin and functionally compatible with the
SA9102E with reduced external
components
n Performs unidirectional power and
energy measurement
n Meets the IEC 521/1036 Specification
requirements for Class 1 AC Watt hour
meters
n Protected against ESD
SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY
METERING IC WITH INSTANTANEOUS PULSE OUTPUT
4448 PDS039-SA9602E-001 REV. D 17-06-97
Package: DIP-14
n Total power consumption rating below
25mW
n Adaptable to different types of current
sensors
n Operates over a wide temperature range
n Precision voltage reference on-chip
n Different pulse rate options available
DESCRIPTION
The SAMES SA9602E is an enhancement of
the SA9102E, as no external capacitors are
required for the A/D converters.
The SAMES SA9602E Single Phase
unidirectional Power/Energy metering
integrated circuit generates a pulse rate output,
the frequency of which is proportional to the
power consumption. The SA9602E performs
the calculation for active power.
The method of calculation takes the power
factor into account.
Energy consumption can be determined by
the power measurement being integrated over
time.
This innovative universal single phase power/
energy metering integrated circuit is ideally
suited for energy calculations in applications
such as residential municipal metering and
factory energy metering and control.
The SA9602E integrated circuit is available in
both 14 and 20 pin dual-in-line plastic (DIP-14/
DIP-20), as well as 20 pin small outline (SOIC-
20) package types.
PIN CONNECTIONS