SHARP GP1F351T

GP1F351T/GP1F351R
GP1F351T/GP1F351R
Optical Mini-Jack for Digital
Audio Equipment
■ Features
■ Outline Dimensions
2.54
2.54
7.2
18.1
10
2.8
2.5
φ6
3.3
3.7 3.7
2.3
8 - 1.0
3
6
2
1
2
1
■ Applications
1. MD, DCC
2. Portable CD, DAT
11.0
6.1
5
4.0
4
5.05
1.85
9.65
7.0
6.7
φ 3.6
8.7
3. OPIC type
( Direct interface to microcomputer
of the I/O signals )
( High fidelity real sound reproduction)
4. High speed data transmission
Signal transmisson speed: MAX. 8Mbps
( NRZ signal )
3 - 0.5
3 - 1.5
1. Electric and optical signal compatible design
( Three kinds of terminals are
integrated into a single unit.)
2. Compact design with small jack
compatible mini-plug
( Less than 1/2 in volume of GP1F32T/R )
( Unit : mm)
7 8 9
1
2
3
4
5
6
7
8
9
Jack terminal
Device terminal
Jack terminal configuration
GP1F351T
LED
Drive
IC
GP1F351R
1
4
6
2
3
5
1
4
6
2
3
5
8 Vcc
7 Vcc
7 Vin
9 Vout
9 GND
8 GND
OPIC light detector
∗ OPIC is a trademark of Sharp and stands for Optical IC.
It has light detecting element and signal processing circuitry
integrated single chip.
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”
GP1F351T/GP1F351R
■ Absolute Maximum Ratings
GP1F351T/GP1F351R ( Photoelectric conversion element )
Parameter
Supply voltage
Output current ( GP1F351R )
Input voltage ( GP1F351T )
Operating temperature
Storage temperature
∗1
Soldering temperature
Symbol
VCC
I OH
I OL
Vim
Topr
Tstg
Tsol
Rating
- 0.5 to + 7.0
4 ( source current)
4 ( sink current )
Unit
V
mA
mA
V
˚C
˚C
˚C
Symbol
Ptot
Rating
D.C.12V, 1A
A.C. 500V rms
( For 1min. )
Unit
-
- 20 to 70
- 30 to 80
260
˚C
˚C
˚C
- 0.5 to V CC+ 5.0
- 20 to + 70
- 30 to + 80
260
GP1F351T/GP1F351R ( Jack )
Parameter
Total power dissipation
Isolation voltage
Operating temperature
Storage temperature
∗1
Soldering temperature
Viso
Topr
Tstg
Tsol
-
∗1 5s/time up to 2 times.
■ Recommended Operating Conditions
GP1F351T
Parameter
Supply voltage
Operating transfer rate
Symbol
VCC
T
MIN.
4.75
-
TYP.
5.0
-
MAX.
5.25
8
Unit
V
Mbps
Symbol
VCC
T
MIN.
4.75
0.1
TYP.
5.0
-
MAX.
5.25
8
Unit
V
Mbps
PC
- 24.0
-
- 14.5
dBm
GP1F351R
Parameter
Supply voltage
Operating transfer rate
Receiver input optical
power level
■ Electro-optical Characteristics
GP1F351T ( Photoelectric conversion element )
Parameter
Peak emission wavelength
Optical power output
coupling with fiber
Supply current
High level input voltage
Low level input voltage
Low→High delay time
High→Low delay time
Pulse width distortion
Jitter
( Ta = 25˚C )
Symbol
λP
Conditions
-
MIN.
630
TYP.
660
MAX.
690
Unit
nm
PC
Refer to Fig. 1
- 21
- 17
- 15
dBm
I CC
V iH
ViL
t PLH
t PHL
∆ tw
∆ tj
Refer to Fig. 2
Refer to Fig. 2
Refer to Fig. 2
Refer to Fig. 3
Refer to Fig. 3
Refer to Fig. 3
Refer to Fig. 3
2
- 25
-
4
1
10
0.8
100
100
+ 25
25
mA
V
V
ns
ns
ns
ns
GP1F351T/GP1F351R
GP1F351R ( Photoelectric conversion element )
Parameter
Peak sensitivity
wavelength
Supply current
High level output voltage
Low level output voltage
Rise time
Fall time
Low→ High delay time
High→ Low delay time
Pulse width distortion
PC = - 14.5dBm
Jitter
PC = - 24dBm
( Ta= 25˚C)
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
λP
-
-
700
-
nm
I CC
VOH
VOL
tr
tf
t PLH
t PHL
∆ tw
Refer to Fig. 4
Refer to Fig. 5
Refer to Fig. 5
Refer to Fig. 5
Refer to Fig. 5
Refer to Fig. 5
Refer to Fig. 5
Refer to Fig. 5
∆ tj
Refer to Fig. 6
2.7
- 30
-
15
3.5
0.2
12
4
1
-
40
0.4
30
30
100
100
+ 30
30
30
mA
V
V
ns
ns
ns
ns
ns
ns
ns
■ Mechanical and Electrical Characteristics
GP1F351T/GP1F351R ( Jack)
Parameter
Insertion force,
withdrawal force
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
FP
∗2
5
-
35
N
Contact resistance
Rcon
∗3
-
-
30
mΩ
Isolation resistance
R ISO
100
-
-
MΩ
D.C. 500V,
1min.
Note) This jack is designed for applicable to φ 3.5 compact single head plug ( EIAJ RC-6701A ) .
∗2 Measuring method of insertion force and withdrawal force.
Insertion and withdrawal force shall be measured after inserting and withdrawing 3 times by using EIAJ RC-6701A standard
plug for test.
∗3 Measuring method of contact resistance.
About movable contact terminal and make contacts, it measures at 100mA or less and 1000HZ at the condition of inserting
EIAJ 6701A standard plug for tast.
Fig. 1 Measuring Method of Optical Output Coupling Fiber
Standard optical fiber cable
Optical power
meter
(Anritsu ) ML93B
GP1F351T Unit
to be measured
Vin
VCC
GND
VCC
D
Note ) ( 1 ) VCC = 5.0V ± 0.05V ( State of operating )
( 2 ) To bundle up the standard fiber optic cable, make it
into a loop with the diameter D= 10cm or more.
( The standard fiber optic cable will be specified
elsewhere.)
The optical power meter
must be calibrated to
have the wavelength
sensitivity of 660nm.
( 0dB= 1mW )
GP1F351T/GP1F351R
Fig. 2 Measuring Method of Input Voltage and Supply Current
Standart fiber optic cable
Optical power
meter
(Anritsu ) ML93B
GP1F351T Unit
to be measured
Vin
Vcc
GND
Vin
The optical power meter
must be calibrated to
have the wavelength
sensitivity of 660nm.
( 0dB= 1mW )
D
Icc
VCC
Input conditions and judgement method
Conditions
Vin = 2.0V or more
Vin = 0.8V or less
Judgement method
- 21<=PC <= -15dBm, I CC= 10mA or less
PC <= -36dBm, I CC=10mA or less
Note ) VCC = 5.0 ± 0.05V ( State of operating)
Fig. 3 Measuring Method of Pulse Response and Jitter
Standard fiber optic cable
GP1F351T Unit
to be measured
Vin
Standard
receiver
GND
Vcc
Output
signal
Vcc
Oscilloscope
Input
1
1
0
0
Input signal 3Mbps
biphase mark PRBS signal
Tektronix 7834
or 7934 type
Trigger ; CH1
Storage mode
CH1
CH2
Input signal
Standard receiver
output
50%
tPLH
tPHL
50%
∆ tjr ∆ tjf
GP1F351T/GP1F351R
Test item
Symbol
t PLH
t PHL
∆ tw
Test time
Low→High pulse delay time
High→Low pulse delay time
Pulse width distortion
Low→High Jitter
∆ tjr
High→Low Jitter
∆ tjf
Test condition
-
∆ tw= t PHL- t PLH
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
Note ) ( 1 ) The waveform write time shall be 4 seconds. But do not allow the waveform to be distorted by incresing
the brightness too much.
( 2 ) VCC = 5.0 ± 0.05V ( State of operating )
( 3 ) The probe for the oscilloscope must be more than 1MΩ and less than 10pF.
Fig. 4 Supply Current
Input conditions
VCC = 5.0 ± 0.05V
Supply voltage
Optical output
coupling fiber
Measuring method
Measured on an
ammeter
( DC average
amperage )
PC = -14.5dBm
6Mbps NRZ, Duty 50% or 3Mbps
biphase mark PRBS signal
Standard transmitter input signal
fiber optic cable
Standard
transmitter
Vin
Vcc
GP1F351R
Unit to be measured
GND
Vcc
GND Vout
Vcc
A
Input
Ammeter
5V
Fig. 5 Measuring Method of Output Voltage and Pulse Response
fiber optic cable
Standard
transmitter
GP1F351R
Unit to be measured
Vcc
Vin
Vcc
Vcc
GND
GND Vout
Rso
5V
Rsi
Input
CH1
CH2
6Mbp/s NRZ, duty 50%
Tektronix 7834
or 7934 type
Oscilloscope
GP1F351T/GP1F351R
Test item
Test item
Low→High pulse delay time
High→Low pulse delay time
Rise time
Fall time
Pulse width distortion
∆ tw = t PHL - t PLH
High level output voltage
Low level output voltage
Standard
Transmitter
Input signal
(CH1)
Symbol
t PLH
t PHL
tr
tf
50%
tr
tf
VOH
90%
GP1F351R
Output signal
(CH2)
∆tw
V OH
VOL
50%
10%
VOL
t PLH
t PHL
Note ) ( 1 ) VCC = 5.0 ± 0.05V ( State of operating)
( 2 ) The fiber coupling light output set at - 14.5dBm/- 24.0dBm.
( 3 ) The probe for the oscilloscope must be more than 1MΩ and less than 10pF.
( 4 ) Rsi, Rso : Standard load resistance (Rsi : 3.3kΩ , Rso : 2.2kΩ )
( 5 ) The output ( H/L level ) of GP1F351R are not fixed constantly when it receivers the disturbing light
( including DC light, no input light ) less than 0.1Mbps.
Fig. 6 Measuring Method of Jitter
fiber optic cable
GP1F351R
Unit to be measured
Standard
transmitter
Vcc
Vin
Vcc
Vcc
GND
GND Vout
Rso
5V
Rsi
CH1
Input
CH2
Oscilloscope
Input signal 3Mbps biphase PRBS signal
Tektronix 7834
or 7934 type
Trigger ; CH1
Storage mode
Sweep ; AUTO/NORM
Input signal
50%
GP1F351R
output
50%
∆ tjr
∆ tjf
GP1F351T/GP1F351R
Test item
Test item
Symbol
Low→High Jitter
∆ tjr
High→Low Jitter
∆ 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
Note) ( 1 ) Rsi/Rso ; Standard load resistance ( Rsi : 3.3kΩ ,Rso : 2.2kΩ )
( 2 ) The fiber coupling light output set at - 14.5dBm/ - 24.0dBm.
( 3 ) The waveform write time shall be 3 seconds. But do not allow the waveform to be distorted
by increasing the brightness too much.
( 4 ) VCC = 5.0 ± 0.05V ( State of operating)
( 5 ) The probe for the oscilloscope must be more than 1MΩ and less than 10pF.
■ Optical Mini-Jack Connection Example
Jack side
2
3
5
: Metal part
: Resin part
Plug side
Input or output terminal
Input side
6
Compatible with :
Analog electric signal
Digital electric signal
Digital optical signal
}
Analog electric signal
L
R
Digital electric signal
+
-
Digital optical signal
GP1F351R/GP1F351T
4
1
GND
GND
LINE OUT
HEAD PHONE
Digital input
( coaxial)
Digital output
(coaxial)
Optical
digital input
Optical
digital output
Kinds of plug
●
Please refer to the chapter “ Precautions for Use”
Output side
LINE IN
MIC
Output
4
5
1
Analog
electricity
L
L
L
Digital
electricity
L
L
H
Digital optics
L
H
H
No plug
H
H
H