データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

HCPL7800 データシート(PDF) 9 Page - Agilent(Hewlett-Packard)

部品番号 HCPL7800
部品情報  High CMR Isolation Amplifiers
Download  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  HP [Agilent(Hewlett-Packard)]
ホームページ  http://www.home.agilent.com
Logo HP - Agilent(Hewlett-Packard)

HCPL7800 データシート(HTML) 9 Page - Agilent(Hewlett-Packard)

Back Button HCPL7800 Datasheet HTML 5Page - Agilent(Hewlett-Packard) HCPL7800 Datasheet HTML 6Page - Agilent(Hewlett-Packard) HCPL7800 Datasheet HTML 7Page - Agilent(Hewlett-Packard) HCPL7800 Datasheet HTML 8Page - Agilent(Hewlett-Packard) HCPL7800 Datasheet HTML 9Page - Agilent(Hewlett-Packard) HCPL7800 Datasheet HTML 10Page - Agilent(Hewlett-Packard) HCPL7800 Datasheet HTML 11Page - Agilent(Hewlett-Packard) HCPL7800 Datasheet HTML 12Page - Agilent(Hewlett-Packard) HCPL7800 Datasheet HTML 13Page - Agilent(Hewlett-Packard) Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 17 page
background image
1-224
Figure 1. Input Offset Voltage Test Circuit.
Figure 2. Input-Referred Offset Drift
vs. Temperature.
25. Short circuit current is the amount of
output current generated when either
output is shorted to VDD2 or ground.
26. IMR (also known as CMR or Common
Mode Rejection) specifies the mini-
mum rate of rise of an isolation mode
noise signal at which small output
perturbations begin to appear. These
output perturbations can occur with
both the rising and falling edges of the
isolation-mode wave form and may be
of either polarity. When the perturba-
tions first appear, they occur only
occasionally and with relatively small
peak amplitudes (typically 20-30 mV
at the output of the recommended
application circuit). As the magnitude
of the isolation mode transients
increase, the regularity and amplitude
of the perturbations also increase. See
applications section for more
information.
27. IMRR is defined as the ratio of
differential signal gain (signal applied
differentially between pins 2 and 3) to
the isolation mode gain (input pins
tied to pin 4 and the signal applied
between the input and the output of
the isolation amplifier) at 60 Hz,
expressed in dB.
28. Output noise comes from two primary
sources: chopper noise and sigma-
delta quantization noise. Chopper
noise results from chopper stabiliza-
tion of the output op-amps. It occurs
at a specific frequency (typically 200
kHz at room temperature), and is not
attenuated by the internal output filter.
A filter circuit can be easily added to
the external post-amplifier to reduce
the total rms output noise. The
internal output filter does eliminate
most, but not all, of the sigma-delta
quantization noise. The magnitude of
the output quantization noise is very
small at lower frequencies (below 10
kHz) and increases with increasing
frequency. See applications section for
more information.
29. Data sheet value is the differential
amplitude of the transient at the
output of the HCPL-7800 when a
1Vpk-pk, 1 MHz square wave with 5 ns
rise and fall times is applied to both
VDD1 and VDD2.
30. This is a two-terminal measurement:
pins 1-4 are shorted together and pins
5-8 are shorted together.
31. In accordance with UL1577, for
devices with minimum VISO specified at
3750 Vrms, each optocoupler is proof-
tested by applying an insulation test
voltage greater-than-or-equal-to 4500
Vrms for one second (leak current
detection limit, II-O <5 µA). This test
is performed before the method b,
100% production test for partial
discharge shown in the VDE 0884
Insulation Characteristics Table.
32. Case temperature was measured with a
thermocouple located in the center of
the underside of the package.
1
2
3
4
8
7
6
5
HCPL-7800
+5 V
+5 V
+15 V
0.1 µF
0.1 µF
0.1 µF
0.1 µF
0.33 µF
0.33 µF
10 K
10 K
-15 V
AD624CD
GAIN = 1000
+
-
VOUT
1000
500
0
-500
-40
-20
0
20
40
60
80
100
1500
-1000
T – TEMPERATURE – °C
A
MEAN
± 2 SIGMA


同様の部品番号 - HCPL7800

メーカー部品番号データシート部品情報
logo
Agilent(Hewlett-Packard...
HCPL7820 HP-HCPL7820 Datasheet
228Kb / 15P
   High CMR Analog Isolation Amplifiers
HCPL7840 HP-HCPL7840 Datasheet
217Kb / 12P
   Analog Isolation Amplifier
HCPL788J HP-HCPL788J Datasheet
258Kb / 20P
   Isolation Amplifier with Short Circuit and Overload Detection
More results

同様の説明 - HCPL7800

メーカー部品番号データシート部品情報
logo
Agilent(Hewlett-Packard...
HPCL7800 HP-HPCL7800 Datasheet
415Kb / 17P
   High CMR Isolation Amplifiers
HCPL-7820 HP-HCPL-7820 Datasheet
228Kb / 15P
   High CMR Analog Isolation Amplifiers
logo
List of Unclassifed Man...
284J ETC-284J Datasheet
38Kb / 1P
   High CMV, High Performance Isolation Amplifiers
logo
Intronics Power, Inc.
248J INTRONICS-248J Datasheet
1Mb / 6P
   High CMV, High Performance Isolation Amplifiers
logo
List of Unclassifed Man...
277 ETC1-277 Datasheet
67Kb / 1P
   Precision Isolation Amplifier High CMV/CMR,-5V Floating
logo
AVAGO TECHNOLOGIES LIMI...
ACPL-790A-500E AVAGO-ACPL-790A-500E Datasheet
198Kb / 15P
   Precision Isolation Amplifiers
ACPL-7900-500E AVAGO-ACPL-7900-500E Datasheet
1Mb / 15P
   Precision Isolation Amplifiers
logo
PHOENIX CONTACT
2864105 PHOENIX-2864105 Datasheet
441Kb / 10P
   NAMUR isolation amplifiers
logo
AVAGO TECHNOLOGIES LIMI...
ACPL-7900-000E AVAGO-ACPL-7900-000E Datasheet
187Kb / 14P
   Precision Isolation Amplifiers
ACPL-C78A-500E AVAGO-ACPL-C78A-500E Datasheet
278Kb / 17P
   Miniature Isolation Amplifiers
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com