goddev (08.02.2011 14:45, просмотров: 124) ответил AU08 на Посоветуйте пожалуйста аналоги оптрона H11L1 или другой малогабаритный оптрон на 50кГц. Серия ADUM не подходит, предпочтительна изоляция не менее 3750/5000В.
ADUM2200 или ADUM2201 High isolation voltage: 5000 V rms
Enhanced system-level ESD performance per IEC 61000-4-x
Low power operation
5 V operation
1.6 mA per channel maximum @ 0 Mbps to 2 Mbps
3.7 mA per channel maximum @ 10 Mbps
3 V operation
1.4 mA per channel maximum @ 0 Mbps to 2 Mbps
2.4 mA per channel maximum @ 10 Mbps
Bidirectional communication
3 V/5 V level translation
High temperature operation: 105°C
High data rate: dc to 10 Mbps (NRZ)
Precise timing characteristics
3 ns maximum pulse width distortion
3 ns maximum channel-to-channel matching
High common-mode transient immunity: >25 kV/μs
16-lead SOIC wide body package (RoHS-compliant models available)
Safety and regulatory approvals
UL recognition: 5000 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice #5A
IEC 60950-1: 600 V rms (reinforced)
IEC 60601-1: 250 V rms (reinforced)
VDE certificate of conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 846 V peak