The ISOM811x devices
are single-channel optocoupler-emulators with LED-emulator input and transistor
output. The devices are footprint compatible and pin-to-pin upgrades for many
traditional optocouplers, allowing enhancement to existing systems with no PCB
redesign.
ISOM811x
opto-emulators offer significant reliability and performance advantages compared to
optocouplers, including high bandwidth, low turn-off delay, low power consumption,
wider temperature ranges, flat CTR, and tight process controls resulting in small
part-to-part skew. Since there is no aging effect or temperature variation to
compensate for, the emulated LED input stage consumes less power than
optocouplers.
ISOM811x devices are
offered in small SOIC-4 packages with 2.54mm and 1.27mm pin pitches, supporting
3750VRMS and 5000VRMS isolation
ratings with DC (ISOM811[0-3]) and bidirectional DC
(ISOM811[5-8]) input options. The high
performance and reliability of ISOM811x enables these
devices to be used in power supply feedback design, motor drives, I/O modules in
industrial controllers, factory automation applications, and more.
The ISOM811x devices
are single-channel optocoupler-emulators with LED-emulator input and transistor
output. The devices are footprint compatible and pin-to-pin upgrades for many
traditional optocouplers, allowing enhancement to existing systems with no PCB
redesign.
ISOM811x
opto-emulators offer significant reliability and performance advantages compared to
optocouplers, including high bandwidth, low turn-off delay, low power consumption,
wider temperature ranges, flat CTR, and tight process controls resulting in small
part-to-part skew. Since there is no aging effect or temperature variation to
compensate for, the emulated LED input stage consumes less power than
optocouplers.
ISOM811x devices are
offered in small SOIC-4 packages with 2.54mm and 1.27mm pin pitches, supporting
3750VRMS and 5000VRMS isolation
ratings with DC (ISOM811[0-3]) and bidirectional DC
(ISOM811[5-8]) input options. The high
performance and reliability of ISOM811x enables these
devices to be used in power supply feedback design, motor drives, I/O modules in
industrial controllers, factory automation applications, and more.