SA9602E Datasheet, PDF (4/14 Pages) Sames – SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT

SA9602E
ELECTRICAL CHARACTERISTICS (Continued)
(V_DD = 2.5V, V_SS = -2.5V, over the temperature range -10°C to +70°C^#, unless otherwise
specified.)
Parameter
Pin VREF
Ref. Current
Ref. Voltage
Oscillator
Symbol Min Typ Max Unit Condition
With R = 24kΩ
-I
45 50 55 µA
R
V_R
1.1
1.3 V
Recommended crystal:
connected to V
SS
Referred to V_SS
TV colour burst crystal f = 3.5795 MHz
Note1: Two additional bondout options of FOUT2 are available on request: f /4 and
p
f /16.
p
# _{Extended Operating Temperature Range available on request.}
PIN DESCRIPTION
14 Pin
14
5
10
13
1
2
7
6
8
9
3
4
20 Pin
20
8
14
19
1
2
11
10
12
13
3
7
Designation
GND
V
DD
V_SS
IVP
IIN
IIP
OSC1
OSC2
FOUT1
FOUT2
VREF
TEST
11
12
4/14
5
TP5
6
TP6
9
TP9
TP11
TP12
15
TP15
16
TP16
17
TP17
18
TP18
sames
Description
Ground
Positive Supply Voltage
Negative Supply Voltage
Analog input for Voltage
Inputs for current sensor
Connections for crystal or ceramic resonator
(OSC1 = Input ; OSC2 = Output)
First pulse rate output
Second pulse rate output
Connection for current setting resistor
Test Pin. Tie to VSS for protection in case of HV
transients
Test Pin (Leave unconnected)