17 pa r ameter symbol ratings unit pa r ameter symbol conditions min typ max unit output power reverse voltage supply voltage reference voltage operating ambient temperature storage temperature threshold current operating current operating voltage oscillation wavelength f ocus error signal amplitude f ocus error signal balance t racking error signal amplitude t racking error signal balance jitter f ocus error signal defocusing i th i op v op v fe b fe v te b te jitter d fo 15 20 775 260 10 170 30 10 25 32 1.9 795 440 0 280 0 0 35 45 2.4 815 620 10 390 30 6 10 ma ma v nm mv % mv % ns % ?low voltage drive (v cc 3 v) ?built-in i-v conversion amp. ?low power consumption laser diode ?focus error signal detection : ssd method ?tracking error signal detection : 3-beam method absolute maximum ratings t a 25 c unit characteristic specifications t c 25 c 3 c f eatures error signal detection method ? ldhu01 pa c kage code p o v r(ld) v cc v ref t opr t stg 3.6 2 6 1.3 to v cc 1.3 10 to 60 40 to 85 mw v v v c c cw cw, v rf = 520 mv, v cc = 3 v cw, v rf = 520 mv v rf = 520 mv, v cc = 3 v HUL7212 f or cd player / portable cd player specifcations (hologram unit)
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