SA2005P Datasheet, PDF (14/16 Pages) Sames – Programmable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications

SA2005P
Parts List for Application Circuit: Figure 7
sames
Symbol
U1
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
C1
C2
C3
C4
C5
C6
D1
D2
D3
D4
D5
D6
U2
CNT1
CT1
CT2
CT3
Description
SA2005P
Resistor, 2.7k, 1/4W, 1%, metal
Resistor, 2.7k, 1/4W, 1%, metal
Resistor, 2.7k, 1/4W, 1%, metal
Resistor, 2.7k, 1/4W, 1%, metal
Resistor, 2.7k, 1/4W, 1%, metal
Resistor, 2.7k, 1/4W, 1%, metal
Resistor, 24k, 1/4W, 1%, metal
Resistor, 1k, 1/4W, 5%, carbon
Resistor, 1k, 1/4W, 5%, carbon
Resistor, 1k, 1/4W, 5%, carbon
Resistor, 1k, 1/4W, 5%, carbon
Resistor, 1M, 1/4W, 1%, metal
Resistor, 1M, 1/4W, 1%, metal
Resistor, 1M, 1/4W, 1%, metal
Resistor, 24k, 1/4W, 1%, metal
Resistor, 24k, 1/4W, 1%, metal
Resistor, 24k, 1/4W, 1%, metal
Resistor, 130k, 1/4W, 1%, metal
Resistor, 130k, 1/4W, 1%, metal
Resistor, 130k, 1/4W, 1%, metal
Resistor, 130k, 1/4W, 1%, metal
Resistor, 130k, 1/4W, 1%, metal
Resistor, 130k, 1/4W, 1%, metal
Resistor, 100k, 1/4W, 1%, metal
Resistor, 100k, 1/4W, 1%, metal
Resistor, 100k, 1/4W, 1%, metal
Resistor, 1k, 1/4W, 1%, metal
Resistor, 1k, 1/4W, 1%, metal
Resistor, 2.7W, 1/4W, 1%, metal
Resistor, 2.7W, 1/4W, 1%, metal
Resistor, 2.7W, 1/4W, 1%, metal
Capacitor, 220nF
Capacitor, 220nF
Capacitor, 1.5µF, 16V, electrolytic
Capacitor, 1.5µF, 16V, electrolytic
Capacitor, 1.5µF, 16V, electrolytic
Capacitor, 820nF
3mm Light emitting diode
3mm Light emitting diode
3mm Light emitting diode
3mm Light emitting diode
3mm Light emitting diode
3mm Light emitting diode
24C01A, 1kbit EEPROM
Mechanical stepper motor counter
Current Transformer, TZ76
Current Transformer, TZ76
Current Transformer, TZ76
Detail
DIP-24 / SOIC-24
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 2
Note 2
Note 2
Note 3
Direction indicator
V1 Fail indicator
Direction indicator
V2 Fail indicator
Direction indicator
V3 Fail indicator
2500:1
2500:1
2500:1
Note 1: Resistor (R1 to R6) values are dependent on the selection of the termination resistors (R29 to R31) and CT combination
Note 2: Capacitor values may be selected to compensate for phase errors caused by the current transformers.
Note 3: Capacitor C6 to be positioned as close as possible to supply pins V_DD and V_SS of U1 as possible.
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