GP1F361T Datasheet, PDF (7/7 Pages) Sharp Electrionic Components – Optical Mini-Jack for Digital Audio Equipment

Test item
Test item
Low→ High jitter
High→ Low jitter
Symbol
∆ tjr
∆ tjf
Test condition
Set the trigger on the rise of input signal
to measure the jitter of the rise of output
Set the trigger on the fall of input signal
to measure the jitter of the fall of output
Notes ( 1) The fiber coupling light output set at - 14.5dBm/ - 24.0dBm.
( 2) The waveform write time shall be 3 seconds. But do not allow the waveform to be distorted
by increasing the brightness too much.
( 3) V_CC = 3.0 ± 0.05V (State of operating)
( 4) The probe for the oscilloscope must be more than 1MΩ and less than 10pF.
GP1F361T/GP1F361R
s Optical Mini-Jack Connection Example
2
Jack side
Plug side
Input or output terminal
Compatible with :
} ^{Analog electric signal}
Digital electric signal
Digital optical signal
GP1F361R/GP1F361T
Analog electric signal ^L
Digital electric signal +
Digital optical signal
35
: Metal part
: Resin part
64 1
R GND
- GND
Input side
LINE IN
MIC
Digital input
(coaxial )
Optical
digital input
Output side
LINE OUT
HEAD PHONE
Digital output
(coaxial )
Optical
digital output
Kinds of plug
Analog
electricity
Digital
electricity
Digital optics
Output
451
LLL
LLH
L HH
No plug
HHH
q Please refer to the chapter “ Precautions for Use.”