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SA9105APA PDF даташит

Спецификация SA9105APA изготовлена ​​​​«Sames» и имеет функцию, называемую «THREE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC WITH PULSE OUTPUT».

Детали детали

Номер произв SA9105APA
Описание THREE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC WITH PULSE OUTPUT
Производители Sames
логотип Sames логотип 

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SA9105APA Даташит, Описание, Даташиты
sames
SA9105A
THREE PHASE UNIDIRECTIONAL POWER/ENERGY
METERING IC WITH PULSE OUTPUT
FEATURES
n Performs unidirectional one, two or n Excellent long term stability
three phase power and energy
measurement
n Easily adaptable to different signal
levels
n
Meets the IEC 521/1036 Specification
requirements for Class 1 AC Watt hour
n
Precision voltage reference on-chip
meters
n Three pulse rate outputs available
n Operates over a wide temperature n Protected against ESD
Range
n Uses current transformers for current
sensing
DESCRIPTION
The SAMES SA9105A Three Phase
unidirectional Power/Energy metering
integrated circuit generates a pulse rate
output, the frequency of which is proportional
to the power consumption. The SA9105A
performs the calculations of active power.
The method of calculation takes the power
factor into account.
Energy consumption is determined by the
power measurement being integrated over
time.
The output of this innovative universal three
phase power/energy metering integrated
circuit, is ideally suited for applications such
as residential and industrial energy metering
and control.
The SA9105A integrated circuit is available
in 40 pin dual-in-line plastic (DIP-40), as
well as in 44 pin plastic leaded chip carrier
(PLCC-44) packages types.
PIN CONNECTIONS
CIN1 1
CIP2 2
CIN2 3
CIP3 4
CIN3 5
IIN1 6
IIP1 7
IIN2 8
IIP2 9
IIN3 10
IIP3 11
COPP 12
CONP 13
CIPP 14
CINP 15
V SS 16
TP17 17
TP18 18
OSC1 19
OSC2 20
40 CIP1
39 COP1
38 CON1
37 CON2
36 COP2
35 GND
34 IVP1
33 IVP2
32 IVP3
31 COP3
30 CON3
29 VREF
28 V DD
27 TP27
26 TP26
25 TP25
24 TP24
23 FOUT3
22 FOUT2
21 FOUT1
DR-00838
Package: DIP-40
4032
PDS039-SA9105A-001 Rev. C
1/12
15-08-1995









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SA9105APA Даташит, Описание, Даташиты
SA9105A
PIN CONNECTIONS
39 38 37 36 35 34 33 32 31 30 29
TP26
TP27
V DD
VREF
N.C.
CON3
COP3
IVP3
IVP2
IVP1
GND
40
41
42
43
44
1
2
3
4
5
6
28 CINP
27 CIPP
26 CONP
25 COPP
24 N.C.
23 IIP3
22 IIN3
21 IIP2
20 IIN2
19 IIP1
18 IIN1
7 8 9 10 11 12 13 14 15 16 17
BLOCK DIAGRAM
DR-00840
Package: PLCC-44
16 CONNECTIONS
FOR LOOPCAPS
VD D VSS
IVP1
IVP2
IVP3
IIP1
IIN1
IIP2
IIN2
IIP3
IIN3
GND
VREF
ANALOG
SIGNAL
PRO-
CESSING
INTEG.
&
AVERAGE
POWER
TO
PULSE
RATE
REF
TIMING & CONTROL
OSC
FOUT1
FOUT2
FOUT3
OSC1
OSC2
DR-00839
2/12 sames









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SA9105APA Даташит, Описание, Даташиты
SA9105A
ABSOLUTE MAXIMUM RATINGS *
Parameter
Symbol
Min
Max
Unit
Supply Voltage
Current on any Pin
Storage Temperature
Operating Temperature
VDD-VSS
IPIN
T
STG
T
O
-0.3
-150
-40
-40
6.0
+150
+125
+85
V
mA
°C
°C
* Stresses above those listed under "Absolute Maximum Ratings" may cause permanent
damage to the device. This is a stress rating only. Functional operation of the device
at these or any other conditions above those indicated in the operation sections of this
specification, is not implied. Exposure to Absolute Maximum Ratings for extended
periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(Over the temperature range -10°C to +70°C#, unless otherwise specified.)
Parameter
Symbol Min Typ Max Unit Condition
Supply Voltage
Supply Current
Nonlinearity of
Power Calculation
V -V
DD SS
I
DD
4.5
-0.3
5.5 V
15 mA
+0.3 % 1% - 100% of
rated power
Current Sensor Inputs (Differential)
Input Current Range
I
II
Voltage Sensor Inputs (Asymmetric)
-25
+25 µA Peak value
Input Current Range
Pins FOUT1,FOUT2,FOUT3
Output Low Voltage
Output High Voltage
Pulse Rate: FOUT1
I
IV
V
OL
V
OH
fp
-25
V -1
DD
10
0.5
+25 µA Peak value
V +1 V
SS
V
1160 Hz
3000 Hz
I = 5mA
OL
I = -2mA
OH
Specified linearity
Min and max limits
FOUT2
fp2
fp/4
Oscillator
FOUT3
f f /290
p3 p
Recommended crystal:
TV colour burst crystal, f = 3.5795 MHz
Pin VREF
With R = 24 k
Ref. Current -IR
45 50 55 µA connected to VSS
Ref. Voltage V
R
1.1
1.3 V Referred to V
SS
# Extended Operating Temperature Range available on request.
sames
3/12










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SA9105APATHREE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC WITH PULSE OUTPUTSames
Sames

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