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ISO-xxxRMS-Px-Ox の電気的特性と機能

ISO-xxxRMS-Px-OxのメーカーはYUANです、この部品の機能は「200mV AC or DC Small Signal Conversion」です。


製品の詳細 ( Datasheet PDF )

部品番号 ISO-xxxRMS-Px-Ox
部品説明 200mV AC or DC Small Signal Conversion
メーカ YUAN
ロゴ YUAN ロゴ 




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ISO-xxxRMS-Px-Ox Datasheet, ISO-xxxRMS-Px-Ox PDF,ピン配置, 機能
SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
RMS SERIES ISOLATION AMPLIFIER ISO-RMS-P-O
www.DataSheet4U.com
PRECISION and LOW COST
ISO-RMS-P-0
ISOLATION AMPLIFIER
FEATURES:
APPLICATIONS:
Wide Signal input 0-1KHz
200mV AC or DC Small Signal Conversion.
High Linearity (Non-linearity<0.2%)
3-Port Mutual Isolation 1.5KVAC among Input, Output and
Auxiliary Power Supply
Auxiliary Power Supply: 12VDC, 24VDC
Accuracy: 0.1, 0.2
International Standard UL94-V0 Package
Flaming Retardant
24 PIN DIP Package or DIN Rail
Temperature Range: -45°C to +85°C
Analog Signal or Data Acquisition and Isolation
Measurements of AC or DC Signal RMS
Ground Loop Elimination
Measurements & Instrumentations
Transducer Signal Transmitting and Receiving
Long Distance Signal Transmitting
Signal Converter in Industrial Application
GENERAL DESCRIPTION
In general, the voltage-meter is used to test DC voltage signal, while by adding an AC/DC conversion circuit for AC signal testing.
Currently, the AC voltage-meters prefer to use a simple average value response AC/DC Converter to decrease the cost and predigest
the circuit. The common used average value response AC/DC Converter is of that a semi-wave or full wave line commutate type
composed by operational amplifier and diode. This design features high accuracy and linearity as well as its low cost and simplized
circuit design. But the disadvantage is that only can be applied to the application of testing standard sine wave voltage under no
distortion, and error will occur if test the distortion sine wave. Furthermore, it is also not applicable to test square, rectangle, triangle,
saw-tooth, and trapezium and ladder wave on account of the testing results is not in accordance with the fact.
The RMS Isolation Amplifier is designed to meet the requirements of electronic testing at the application where need high accuracy
testing of various wave as above mentioned. The core component of RMS Isolation Amplifier is the highly integrated module, and it is
configured and designed upon high accuracy amplifier and latest D/S calculation techniques. It can be used to test any type voltage or
current wave without considering waveform or distortion. Above all, the RMS Isolation Amplifier features high accuracy, high linearity,
wide dynamic current range, quick frequency response, and comprehensive testing applications. In addition, the product is easy to be
used with only a few external components linked.
INPUT SPECIFICATIONS:
Isolated Voltage
Auxiliary Power Supply Range:
Soldering Temperature (10s)
Minimum Load Output
1500VAC
+/- 10%Vin
+300°C
2 K
Note: Any input specifications from users hand exceed the above specified range will probably cause a permanent damage to the
module
Copyright @ Shenzhen Sunyuan Technology Co., Ltd.
Edition-SZSY-07-01
Printed in P.R.C January 2007 Page 1 of 4

1 Page





ISO-xxxRMS-Px-Ox pdf, ピン配列
SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
RMS SERIES ISOLATION AMPLIFIER ISO-RMS-P-O
wwNwo.tDea: taSheet4U.com
1. CAV is an average value capacitor, and is used to calculate the average value to low frequency signal.
2. If wave peak KP2, no CAV connected and just applies to test the sine or triangle wave.
3. If wave peak 2<KP4, the CAV capacitor is needed and its capacitance is of that between 1-10uF, and the membrane capacitor is
recommended.
4. IN1 & IN2: are the differential input, DC coupling and independent of signal polarity.
5. OUT: The Voltage Output (Vout)
6. EN: Input. If EN connected with VDD or No Connection, TRMS will be off function as can not obtain offset voltage. While at
nominal working condition, it should be connected with GND or VSS.
TYPICAL APPLICATION:
1: AC Signal RMS Testing (See Figure 2)
0-10µ F
0.1µ F
0-200mVAC 0.1µ F
CAV+
CAV-
IN1
IN2
GND1
EN
VD
ADJ
ADJ
Vout
GND2
GND
50K
Figure 2: AC Signal RMS Testing
2: Large AC Signal RMS Testing (See Figure 3)
T-Current Mutual Inductor
AC
75A(MAX)
50 - 60Hz
T
10
CAV+
CAV-
In1
In2
GND1
EN
VD
ADJ
ADJ
Vout
GND2
GND
50K
Figure 3: Large AC Signal RMS Testing
Copyright @ Shenzhen Sunyuan Technology Co., Ltd.
Edition-SZSY-07-01
Printed in P.R.C January 2007 Page 3 of 4


3Pages





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部品番号部品説明メーカ
ISO-xxxRMS-Px-Ox

200mV AC or DC Small Signal Conversion

YUAN
YUAN


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