SA9602H Datasheet, PDF (1/14 Pages) Sames – SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT

sames
SA9602H
SINGLE PHASE BIDIRECTIONAL POWER/ENERGY
METERING IC WITH INSTANTANEOUS PULSE OUTPUT
FEATURES
s Performs bidirectional power and s Total power consumption rating below
energy measurement
25mW
s Meets the IEC 521/1036 Specification s Adaptable to different types of current
requirements for Class 1 AC Watt hour
sensors
meters
s Operates over a wide temperature range
s Protected against ESD
s Precision voltage reference on-chip
DESCRIPTION
PIN CONNECTIONS
The SAMES SA9602H is an enhancement of
the SA9102H, as no external capacitors are
required for the A/D converters. The SA9602H
has a higher output pulse rate than the
SA9102H.
The SAMES SA9602H Single Phase
bidirectional Power/Energy metering integrated
circuit generates a pulse rate output, the
frequency of which is proportional to the power
consumption. The SA9602H 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.
IIN
1
IIP
2
VREF 3
TEST 4
VDD ⁵
OSC2 6
OSC1 7
DR-01276
14 _GND
13 IVP
12 TP12
11 FMO
10 V _SS
9 DIR
8 FOUT
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.
Package: DIP-14
The SA9602H 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.
7149
PDS039-SA9602H-001 REV.D
1/14
27-08-98