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參數(shù)資料
| 型號： | SA2005FPA |
| 廠商： | SAMES |
| 元件分類： | 電能質量分析儀 |
| 英文描述： | Three Phase Bidirectional Power/Energy Metering IC with Instantaneous Pulse Output |
| 中文描述： | 三相雙向功率/電能計量IC瞬時脈沖輸出 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 107K |
| 代理商： | SA2005FPA |
3/10
sames
SA2005F
http://www.sames.co.za
Figure 2: Pin connections: Package: DIP-20, SOIC-20
DR-01571
1
IIP2
IVN2
GND
IIN2
IIN1
VREF
IVN3
IIP1
VSS
IIP3
IIN3
VDD
TEST
FOUT
IVN1
PGM1
PGM0
NC
TCLK
DIR
2
3
4
5
6
15
14
13
12
11
10
9
8
7
16
17
18
19
20
Part Number
SA2005FPA
SA2005FSA
Package
DIP-20
SOIC-20
ORDERING INFORMATION
Analog Ground. The voltage to this pin should be mid-way between V and V .DD
SS
Positive Supply voltage.
Negative Supply voltage.
The current into the A/D converter should be set at 14μA
at nominal mains
RMS
voltage. The voltage sense input saturates at an input current of ±25μA peak.
Inputs from current sensors. The shunt resistor voltage from each channel is
converted to a current of 16μA
at rated conditions. The current sense input
RMS
saturates at an input current of ±25μA peak.
This pin provides the connection for the reference current setting resistor.
A 24k
W
resistor connected to V sets the optimum operating condition.
SS
Test inputs. For normal operation these pins must be connected to V .
SS
Pulse rate output. The pulse frequency is proportional to the sum of the power
measured on all three phases. The pulse format also indicates the direction of
energy flow.
Direction output. This output indicates the direction of energy flow.
FOUT Pulse format Select. These inputs define the FOUT pulse width
and format.
GND
V
DD
V
SS
IVN1, IVN2, IVN3
IIN1, IIP1, IIN2, IIP2,
IIN3, IIP3
VREF
TCLK, TEST
FOUT
DIR
PGM0, PGM1
Designation
Description
PIN
16
6
14
17, 20, 3
19, 18, 2, 1,
5, 4
15
7, 10
12, 13
9
8
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| SA2005FSA | Three Phase Bidirectional Power/Energy Metering IC with Instantaneous Pulse Output |
| SA2005P | Programmable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications |
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| SA2005PSA | Programmable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications |
| SA2007H | Single Phase Bidirectional Dual Element Power/Energy Metering IC with Pulse Output |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SA2005FSA | 制造商:SAMES 制造商全稱:SAMES 功能描述:Three Phase Bidirectional Power/Energy Metering IC with Instantaneous Pulse Output |
| SA2005M | 制造商:SAMES 制造商全稱:SAMES 功能描述:Pin Selectable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications with Anti Tamper Features |
| SA2005MPA | 制造商:SAMES 制造商全稱:SAMES 功能描述:Pin Selectable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications with Anti Tamper Features |
| SA2005MSA | 制造商:SAMES 制造商全稱:SAMES 功能描述:Pin Selectable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications with Anti Tamper Features |
| SA2005P | 制造商:SAMES 制造商全稱:SAMES 功能描述:Programmable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications |
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