Optoisolation and Optical Sensor Products
Selection Guide
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Optoisolation Products
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Quick Guide to Direct Upgrades
Product Selection Trees
Multi-Channel & Bi-Directional Digital Optocoupler
High Speed Digital CMOS Logic Gate Optocoupler
20 MBd Logic Gate Optocoupler
10 MBd Logic Gate/CMOS Optocoupler
8 MBd Logic Gate Optocoupler
5 MBd Logic Gate Optocoupler
1 MBd Transistor Output Optocoupler
100 kBd Darlington Transistor Output Optocoupler
R2Coupler™ (High Temperature, Automotive Grade)
Digital Isolator
Miniature Analog Isolation Amplifier
Integrated Gate Drive Optocoupler
Intelligent Power Module Interface Optocoupler
Isolated Line Receiver
Isolated 20 mA Current Loop Transmitter/Receiver
Isolated Voltage/Current Detector
High Linearity Analog Optocoupler
Wideband Analog/Video Optocoupler
Powerline Communication Interface
Hermetic High Performance Optocoupler
Package Drawings
Function vs Application Matrix
Optical Sensors
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Proximity and Ambient Light Sensors
Avago Technologies offers the
industry’s best isolation technology
along with the industry’s leading
CMR performance
Avago Technologies optocouplers can be used in an array of isolation applications ranging
from power supply and motor control circuits to data communications and digital logic
interface circuits.
The primary purpose of an optocoupler is to provide both electrical insulation and signal
isolation. The popularity of Avago Technologies optocouplers is due to cost effective
innovations in these areas.
Optocouplers eliminate the effects of electrical noise caused by crosstalk, power glitches and
electrical interference. They provide high voltage isolation allowing safe interface between
high and low voltages in electrical circuits. They are also used for shifting logic levels.
Avago Technologies’ key products include optocouplers with phototransistor output,
digital and analog output, high speed and high gain performance, drivers for isolated
gate transistors and intelligent power modules, smart current sensors, solid state relay
(Photo MOSFET) and other application specific devices.
Avago Technologies offers the industry’s best isolation technology along with the industry’s
leading CMR performance of up to 40 kV/µs in a broad line of packages. Products include
the lowest power dissipation with input current as low as 40 µA, high speed digital
optocouplers operating at up to 50 MBd, propagation delays as low as 22 ns, 3.3 V JEDEC
compatible optocouplers. Avago Technologies’ optocouplers are manufactured with high
quality and reliability and have worldwide safety approvals including the highest maximum
insulation voltage (VIORM) at 2262 V (per IEC/EN/DIN EN 60747-5-2/5).
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Avago Technologies offers a broad range of isolation products
that provide performance features and benefits that are
unmatched in the industry for industrial, computing, consumer,
communication, medical, military and aerospace markets.
Applications for Avago Technologies’ Isolation Products
Industrial
The widest portfolio of
optocouplers to meet the
extensive requirements
of applications in factory
automation.
• Automated test equipment
• Battery operated vehicle
• Fieldbus
• Industrial communications
• Industrial networking
• Motor control
• PLC input/output isolation
• Power distribution systems
• Power generation
• Renewable energy power
generation
• Robotics
• Switching panel
• Switching power supplies
• Test and measurement
equipment
Medical
Avago Technologies
offers optocouplers with
high linearity and high
resolution for severe
isolation requirements to:
Defibrillators
ECG/EKG
Endoscopes
Magnetic resonance
imaging
• Patient monitoring
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•
•
•
• Telephone switching
equipment
• Telephone terminal
equipment
• Wireless base station
Consumer Electronics
Avago Technologies
offers lower solution costs
with highly integrated
optocouplers for many
consumer applications,
such as:
• Air conditioning
• Alarm systems
• Audio and video
equipment
• Electronic gaming
• Fitness equipment
• Induction cookers
• Plasma displays
• Washing machines
Computers and Office
Equipment
Avago Technologies’
optocouplers with CMOS
compatibility and high
speed are used to provide
interface isolation for:
• Isolated input/output
module
• Isolated USB hub
• Printers and plotters
Automotive
Avago Technologies
automotive R
2
Coupler™ are
AEC-Q100 qualified with
applications in:
• Automotive and shipboard
system CANBus interface
isolation
• Motor inverter drives
• DC-DC converters/inverters
for battery chargers
• Battery/inverter voltage
monitoring
• Status/fault signal
feedback isolation
interface
• Heating, ventilation and
air-conditioning
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Military and Aerospace
Avago Technologies’
high reliability hermetic
optocouplers are suitable
for military, aerospace
and harsh industrial
applications such as:
• Switching power
supplies /UPS
• Motor control
• Field bus
• Inverters
• Power distribution
• Communications
Communications
Avago Technologies
provides high speed
optocouplers in both single
and dual surface-mount
packages which are used in:
• Automated metering
reading
• Digital cross connect
• Distributed power
architecture
• ISDN
• Modems
• PBX and central office
• Power line communication
• Power over ethernet
Avago, Avago Technologes, the A logo, R2Coupler are trademarks of Avago Technologies in the United States and other countries.
Quick Guide to Direct Upgrades
Upgrade Part
Feature
Benefit
High Voltage Insulation
Improved Isolation/Insulation
Ability to protect surrounding circuitry against physical
damage resulting from differential voltages.
ACNV family offers highest available working voltage ratings
with regulatory approval per IEC/EN/DIN EN 60747-5-2/5 of
2262 V peak.
Meets international safety regulations and standards.
Provides better isolation and overall safety performance.
Noise Isolation
High CMR
Common-mode transient rejection or signal isolation of data
through suppression of noise transients.
Offers guaranteed CMR performance up to 50 kV/μs which is
the highest available in the market.
Improves system performance, and reliability.
More
robust systems and better data integrity meet EMI and ESD
requirements.
Power Consumption
Drive Current, I
F
Low Drive Current, LED drive current.
Lower Power Supply
Lower power supply (3.3V)
Flexible Supply Voltages
(3.3V/5V)
Offers the
lowest I
F
(as low as 40 μA)
devices in the market
and broadest HCMOS compatibility.
Eliminates additional LED drive circuitry.
Improves
system efficiency and reduces power consumption and LED
degradation.
Lower the
power consumption
and meets JEDEC low voltage Up to
50%
energy saving.
requirements.
Support a combination of two different supply voltages at the
Built-in internal level shifter,
eliminate the need of extra
input and output.
power supply. 3.3V or 5V.
3.3V helps to improve the overall power consumption.
Temperature
Temperature
The DC, speed performance and the reliability information is
ensured at the specific temperature range.
Support up to
-55°C to 125°C
temperature range.
Allow extreme temperature operation.
Speed Benefits
Propagation Delay, tp
Describes how quickly a logic signal can propagate through
the system.
Upgrade Pulse Width Distortion, PWD
PWD is the difference between t
PHL
and t
PHL
and often
determines the maximum data rate capability of a
transmission system.
High speed digital optocouplers to meet wide range of
applications with
tp as low as 22 ns.
The lowest PWD offered by optocoupler is
2 ns.
Increase
switching efficiency
and better speed performance.
To ensure signal
data integrity
over long bus line.
Packages for Space Savings
Multi-Channels,
Bi-directional Features
Surface Mount Device
SMD permits more component density than DIP.
8mm Clearance/Creepage (C/C) Packages
Integrated
dual, triple, quad
with
bi-directional
channels
offers in small SO8 and SO16 package.
Smaller package to deliver the same functionality
as standard DIP.
True surface mount technology and standard footprint.
The package is 50% smaller than conventional DIP package.
It can withstand high isolation voltages and meet regulatory
requirements such as IEC/UL/CSA standards.
Smaller SO5
package (as compared to existing SO-8 package)
The integrated bi-directional channels help in
space savings
and ease of designs.
Lower
assembly cost,
easier and faster handling as well as
better solderability.
Provides
space savings.
Allows high voltage surge
protection. Meets many IEC/UL/CSA equipment standards
that call for clearance and creepage of
8mm.
Provides greater than
40% space savings.
Smaller SO5 Package
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