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ISO-1001のメーカーはYUANです、この部品の機能は「0-+/-10VDC or 0-5V AC Signal Converter」です。 |
部品番号 | ISO-1001 |
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部品説明 | 0-+/-10VDC or 0-5V AC Signal Converter | ||
メーカ | YUAN | ||
ロゴ | |||
このページの下部にプレビューとISO-1001ダウンロード(pdfファイル)リンクがあります。 Total 5 pages
YUAN
www.DataSheet4U.com
ISO-1001 Signal Isolated Amplifier IC
ISO-1001 Isolation Amplifier
Characteristics:
●Power supply Signal: input/output 3000VDC
isolation
●Wide signal bandwidth:100KHz
●Power:5VDC,12VDC,15VDC or 24VDC
●:0~±10VDC or 0~ 5VAC Signal isolate amplifier
(nonlinearity<0.2%)
●Two groups of basic voltage power supply
(isolate 5VDC)
●Ceramic base, SMD
●Super small footprint, standard DIP24
Typical Application:
●Analog signal data acquisition
●Industrial signal switch
●Ground interference control
●Equipment and sensor signal acquisition
●Signal long routed transmit
●Isolated safe bar
Description::
ISO 1001 isolation amplifier IC integrates
a high isolated DC/DC power supply and a
high-powered isolated amplifier. It also
provides a group of isolated dc power
supply and two 5V base voltage supply for
use of exterior circuit extending, like
electric bridge circuit and other circuits.
Input and output isolated voltage is
3000VAC.ISO-1001 Isolation Amplifier
IC is very easy to use; just a few external
components are required.
Figure1Theory
Maximum Input Characteristic:
If input value is over above range, it may cause permanent
Continuous isolated voltage: 3000VDC
Power supply voltage input range: 25%Vin
Soldering temperature (10 seconds):
+300℃
Output minimum load:
2KΩ
1 Page YUAN
www.DataSheet4U.com
ISO-1001 Isolation Amplifier
Figure 3 Input amplifier Figure 4 reverse amplifier
Figure 5 In-phase Amplifier
Input Amplifier Design:
SY-FG01 is the design of an output amplifier for the users (see Figure 6), FB is the
reversing input end
of the amplifier. When Pin 13 connected to Pin 14, the output amplifying multiples
Kout=1+33/10=4.3.
Due to some parts of Isolation Amplifier have already had an amplifying multiple of 2.35,
the total
amplifying multiple shall be K=4.3*2.35=10.1.
When the voltage in the COM end of input amplifier is lower than 0.5v, the amplifying
multiple can be
adjusted by output amplifier (see Figure 7), W2 is within the range of 1~100K.
Figure 6 Output Amplifier
Figure 7 Output Amplifier Adjusting Circuit
Example 1:Measure high voltage signal
Input:0~±100VDC dc voltage signal
Output: 0~5V DC isolated signal
RI1=RI2=100K
RI3=910 V in=0.453V W2=5K
Input the amplifying multiple of
Data Amplifier:
Kin=1
Isolated the amplifying multiple of Amplifier:K=2.35
Output the amplifying multiple of Amplifier:K out=1+ (33+5)/10=4.8
K out=4.3
(W2=Min)
K=Kin*K*K out: 10.1~11.28
(W2=Max)
Figure 8 Example 1
When input signal is not enough, the user can use In-phase amplifying circuit as
stated in Figure5, so that
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ページ | 合計 : 5 ページ | ||
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PDF ダウンロード | [ ISO-1001 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
ISO-1001 | 0-+/-10VDC or 0-5V AC Signal Converter | YUAN |