GP1FA512TZ Sharp Microelectronics, GP1FA512TZ Datasheet - Page 5

• Manufacturer Part Number: GP1FA512TZ
• Description: TRANSMITTER FIBER OPTIC 13.2MBPS
• Manufacturer: Sharp Microelectronics

Specifications of GP1FA512TZ

• Wavelength: 660nm
• Data Rate: 13.2Mbps
• Power - Output: -21 ~ -15dBm
• Voltage - Supply: 4.75 V ~ 5.25 V
• Applications: Digital Audio
• Current - Supply: 13mA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 425-1858

Fig.5 Measuring Method of Output Voltage and Pulse Response
Test item
Notes (1) V
(2) The fiber coupling light output set at 14.5dBm/ 24dBm
(3) The probe for the oscilloscope must be more than 1M and less than 10pF
(4) R
(5) The output (H/L level) of GP1FA512RZ are not fixed constantly when it receives
the modulating light (including DC light, no input light) less than 0.1Mb/s
Low
High
Rise time
Fall time
Pulse width distortion
High level output voltage
Low level output voltage
SI
CC
t
w
, R
5.0V (State of operating)
13.2Mb/s NRZ, Duty 50%
SO
t
pHL
:Standard load resistance (R
Input
High pulse delay time
Low pulse delay time
t
pLH
Standard transmitter
Test item
V
IN
V
CC
GND
5V
SI
:3.3k , R
SO
Fiber optic cable
:2.2k )
Symbol
V
V
t
t
pLH
pHL
t
t
t
OH
OL
r
f
w
CH1
CH2
Standard transmitter
Input signal
(CH1)
GP1FA512RZ
Output signal
(CH2)
V
CC
GP1FA512RZ Unit to be measured
V
V
OH
OL
V
CC
GP1FA512TZ/GP1FA512RZ
GND
t
pLH
Tektronix 7834
or 7934 type
Oscilloscope
t
r
R
R
SO
SI
V
t
f
OUT
t
pHL
50%
90%
50%
10%