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PDF HCPL4562 Data sheet ( Hoja de datos )
| Número de pieza | HCPL4562 | |
| Descripción | High Bandwidth Analog/Video Optocouplers | |
| Fabricantes | Agilent Technologies | |
| Logotipo |  |
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wHOTwe.piDcgthahontacBiSocaahunlepedDltewa4rtUiasd.ctohm, Analog/Video HCPL-4562
w HCNW4562
.comFeatures
• Wide Bandwidth[1]:
17 MHz (HCPL-4562)
U9 MHz (HCNW4562)
t4• High Voltage Gain[1]:
2.0 (HCPL-4562)
3.0 (HCNW4562)
e• Low GV Temperature
eCoefficient: -0.3%/°C
• Highly Linear at Low Drive
hCurrents
• High-Speed AlGaAs Emitter
S• Safety Approval
taUL Recognized - 3750 V rms
for 1 minute (5000 V rms for
a1 minute for HCPL-
4562#020 and HCNW4562)
per UL 1577
.DCSA Approved
IEC/EN/DIN EN 60747-5-2
Approved
w-VIORM = 1414 V peak for
HCNW4562
w• Available in 8-Pin DIP and
w omWidebody Packages
Applications
• Video Isolation for the
Following Standards/
Formats: NTSC, PAL,
SECAM, S-VHS, ANALOG
RGB
• Low Drive Current Feedback
Element in Switching Power
Supplies, e.g., for ISDN
Networks
• A/D Converter Signal
Isolation
• Analog Signal Ground
Isolation
• High Voltage Insulation
Description
The HCPL-4562 and HCNW4562
optocouplers provide wide band-
width isolation for analog signals.
They are ideal for video isolation
when combined with their
application circuit (Figure 4).
High linearity and low phase shift
are achieved through an AlGaAs
LED combined with a high speed
detector. These single channel
optocouplers are available in
8-Pin DIP and Widebody package
configurations.
Functional Diagram
NC 1
ANODE 2
CATHODE 3
NC 4
8 VCC
7 VB
6 VO
5 GND
.DataSheet4U.cCAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to
wwwprevent damage and/or degradation which may be induced by ESD.
1 page  
5
Solder Reflow Temperature Profile
300
PREHEATING RATE 3°C + 1°C/–0.5°C/SEC.
REFLOW HEATING RATE 2.5°C ± 0.5°C/SEC. PEAK
TEMP.
245°C
200
160°C
150°C
140°C
100
2.5°C ± 0.5°C/SEC.
3°C + 1°C/–0.5°C
PREHEATING TIME
150°C, 90 + 30 SEC.
30
SEC.
30
SEC.
PEAK
TEMP.
240°C
PEAK
TEMP.
230°C
SOLDERING
TIME
200°C
50 SEC.
ROOM
TEMPERATURE
0
0
TIGHT
TYPICAL
LOOSE
50 100 150 200 250
TIME (SECONDS)
Recommended Pb-Free IR Profile
Tp
TL 217 °C
260 +0/-5 °C
RAMP-UP
3 °C/SEC. MAX.
Tsmax 150 - 200 °C
Tsmin
ts
PREHEAT
60 to 180 SEC.
tp
tL
TIME WITHIN 5 °C of ACTUAL
PEAK TEMPERATURE
20-40 SEC.
RAMP-DOWN
6 °C/SEC. MAX.
60 to 150 SEC.
25
t 25 °C to PEAK
TIME
NOTES:
THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX.
Tsmax = 200 °C, Tsmin = 150 °C
Regulatory Information
The devices contained in this data
sheet have been approved by the
following organizations:
UL
Recognized under UL 1577,
Component Recognition
Program, File E55361.
CSA
Approved under CSA Component
Acceptance Notice #5, File CA
88324.
IEC/EN/DIN EN 60747-5-2
Approved under:
IEC 60747-5-2:1997 + A1:2002
EN 60747-5-2:2001 + A1:2002
DIN EN 60747-5-2 (VDE 0884
Teil 2):2003-01
(HCNW4562 only)
5 Page 
11
162 Ω (HCPL-4562)
90.9 Ω (HCNW4562)
Figure 1. Gain and Bandwidth Test Circuit.
162 Ω (HCPL-4562)
90.9 Ω (HCNW4562)
Figure 2. Base Photo Current Test
Circuit.
Figure 3. Base Photo Current Frequency Response Test Circuit.
Figure 4. Recommended Isolated Video Interface Circuit.
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet HCPL4562.PDF ] | |
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