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A Business Partner of Renesas Electronics Corporation.
PS9123
HIGH CMR, 15 Mbps TOTEM POLE OUTPUT TYPE, 5-PIN SOP (SO-5) PHOTOCOUPLER
R08DS0030EJ0100 Rev.1.00 Aug 14, 2012
Data Sheet
DESCRIPTION
The PS9123 is an optically coupled high-speed, totem pole output isolator containing a GaAlAs LED on the input side and a photodiode and a signal processing circuit on the output side on one chip. The PS9123 is specified high CMR, high CTR and pulse width distortion with operating temperature.
FEATURES
• • • • • • • • • High common mode transient immunity (CMH, CML = ±20 kV/μs TYP.) Small package (SO-5) Pulse width distortion ( | tPHL − tPLH | = 4 ns TYP.) High-speed (15 Mbps) High isolation voltage (BV = 3 750 Vr.m.s.