GP1FH500TZ Sharp Microelectronics, GP1FH500TZ Datasheet - Page 4

• Manufacturer Part Number: GP1FH500TZ
• Description: TRANSMITTER FIBER OPTIC 8MBPS
• Manufacturer: Sharp Microelectronics

Specifications of GP1FH500TZ

• Rohs Status: RoHS non-compliant
• Wavelength: 660nm
• Data Rate: 8Mbps
• Power - Output: -21 ~ -15dBm
• Voltage - Supply: 4.75 V ~ 5.25 V
• Applications: Digital Audio
• Current - Supply: 10mA
• Other names: 425-1103-5

Fig.3 Measuring Method of Pulse Response and Jitter
Fig.4 Supply Current
Notes (1) The waveform write time shall be 4s. But do not allow the waveform to be distorted by increasing the brightness too much
Low High delay time
High Low delay time
Pulse width distortion
Low High jitter
High Low jitter
Supply voltage
Fiber coupling light output
Standard transmitter input signal
(2) V
(3) The probe for the oscilloscope must be more than 1M and less than 10pF
CC
5.0V (State of operating)
Input
Input
Parameter
V
Standard transmitter
in
1
V IN
GP1FH500TZ Unit
1 0
to be measured
V
CC
V
CC
0
GND
5V
V
GND
CC
Input signal 3Mbps
biphase mark PRBS signal
Input conditions
Fiber optic cable
Symbol
t
t
pLH
pHL
V
P
6Mbps NRZ, Duty 50% or 3Mbps
biphase mark PRBS signal
t
t
t
w
jr
jf
C
Standard fiber optic cable
CC
Input signal
Standard receiver
output
14.5dBm
5.0V
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
Refer to the above mentioned prescription
Refer to the above mentioned prescription
Oscilloscope
CH1
CH2
t
PLH
V
t
jr
CC
Am meter
t
jf
Conditions
t
A
w
Unit to be measured
t
PHL
GP1FH500TZ/GP1FH500RZ
t
GP1FH500RZ
50%
pHL
50%
V
Output
signal
Tektronix 7834 or 7934 type
Trigger;CH1
Storage mode
Standard
receiver
t
CC
pHL
GND
Measured on an ammeter
(DC average amperage)
Measuring method
V
out