SM8613AV Datasheet (Nippon Precision Circuits)

SM8613AV, Laser Switching Driver IC

Number 1 2 Name LDISET NC i/o o * Description LD drive maximum current setting resistor connection No connection (must be open) Intermittent-drive stop signal MUTE 3 MUTE ip L H 4 5 PCK DUTY i o Laser drive state LD intermittent drive control (PLSON = H) LD constant-current drive Intermitte

SM8613AV Features

* I I PINOUT (Top view) I I I I I I 2.3V low-voltage supply operation Intermittent-duty laser driver built-in (4-times speed read, 38MHz max. intermittent output) Laser switching frequency range: 8.6 to 38MHz Fixed-current drive/intermittent-duty drive switch function Intermittent current duty ra