GP1F31T/R, GP1F32T/R, GP1F33TT/RR/RT, GP1C331/331A/335
GP1F31T/R, GP1F32T/R,
GP1F33TT/RR/RT,
GP1C331/331A/335
s
Features
1. Low jitter (
∆
tj : TYP. 1ns )
2. High speed signal transmission
( 8Mbps, NRZ signal )
3. Directly connectable to modulation
/demoduration IC for digital audio equipment
• Light transmitting unit••• Built-in light
emitting diode driving circuit
• Light receiving unit••• Built-in signal proce-
ssing circuit
4. With two fixing holes for easy mounting
on set panel
GP1F32T/GP1F32R/GP1F33RR/
GP1F33TT/33RT
5. 2-channel type
(GP1F33RR/GP1F33TT/GP1F33RT)
∗
We recommend you to use Sharp's optical fiber
cable, (
GP1C331
,
GP1C331A
,
GP1C335
)
Light Transmitting
/Receiving Units
s
Applications
1. CD players
2. BS tuners
3. Digital amplifiers
s
Model Line-ups
Model No.
GP1F31T
GP1F31R
GP1F32T
GP1F32R
GP1F33TT
GP1F33RR
GP1F33RT
GP1C331
GP1C331A
GP1C335
Internal Constitution
Light transmitting unit
Light receiving unit
Light transmitting unit
Light receiving unit
Dual light transmitting unit
Dual light receiving unit
Light transmitting & receiving units
Optical fiber cable ( 1m )
Optical fiber cable ( 0.6m )
Optical fiber cable ( 5m )
(
)
s
Outline Dimensions
GP1F31T/GP1F31R
GP1F32T/GP1F32R
φ
2.5 fixing hole
φ
4
Depth 8.0
9.5
( Unit : mm )
Protection cap
2
3.7
9
8
19
10.1
1 2 3
Detector IC
Amp.
14
±
0.5
9.5
(Shield case sec.)
9.5
(Resin sec.)
Protection cap
12
7.6
9
5
φ
2.5 fixing hole
φ
4
8.2
8.5
1.6
(3.6)
3.6
2
6.7
10.53
0.5
2
-
2.54
1 2 3
2.54
9.2
2.54
4.6
8.5
10.6
12
1.9
2
4
GP1F31T
2
1
3
LED
Driver
IC
1 Vin
2 V
CC
3 GND
1
3
2
GP1F31R
Detector IC
1 V
CC
2 GND
Amp.
*
3 Vout
OPIC light detector
GP1F32T
2
1
3
LED
Driver
IC
1 Vin
2 V
CC
3 GND
1
3
2
GP1F32R
1 V
CC
2 GND
3 Vout
*
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.”
6
16
GP1F31T/R, GP1F32T/R, GP1F33TT/RR/RT, GP1C331/331A/335
s
Outline Dimensions
GP1F33TT/GP1F33RR
GP1F33RT
2.0
Protection cap
3.7
9.0
8.0
( Unit : mm )
Terminal arrangement
GP1F33TT
1 , 4 Vin
2 , 5 V
CC
3 , 6 GND
Transmitting portion
LED
0.1
µ
F
Drive
IC
0.1
µ
F
2
1
3
LED
Drive
IC
5
4
6
φ
2.5 fixing hole
φ
4
Depth 7.2
14.0
6.0
5.0
9.0
1.6
19.0
φ
2.6 fixing hole
φ
4
LED
;
GaAlAs
Drive IC
;
silicon
LED
;
GaAlAs
Drive IC
;
silicon
GP1F33RR
1 , 4 V
CC
2 , 5 GND
3 , 6 Vout
Receiving portion
Internal equivalent circuit
0.1
µ
F
4.7
µ
F
0.1
µF
4.7
µF
8.2
11.8
16.0
1
3
2
OPIC light detector
4
5
6
OPIC light detector
6.0
GP1F33RT
1 V
CC
2 GND
3 Vout
Receiving portion
Receiver
0.1
µF
4.7
µF
1.9
0.5
P
9.2
P P
9.2
27.2
P
5.8 4.6
8.5
12.0
2.0
1
2
3 4
18.0
30.0
5
6
4 Vin
5 V
CC
6 GND
Transmitting portion
Transmitter
0.1
µF
4
±
P
=
2.54
(Lead root dimension)
1
3
2
OPIC light detector
LED
Drive
IC
5
4
6
LED
;
GaAlAs
Drive IC
;
silicon
Optical fiber cable
(GP1C331 )
MAX
0.2
VIEW A 2/1
L=1000
+100
-0
4
1
JAPAN
3
2
VIEW A
9.3±0.7
φ2.2
6
4.4
45.5
30.5
9.5 16
4
JAPAN
4-C2
1.62
11±0.7
6
4.4
Model No.
g
Dimensions
GP1C331
GP1C331
GP1C331
1 000
600
5 000
2-C1.25
2.6
2-C1.1
s
Absolute Maximum Ratings
Parameter
Supply voltage
Input voltage
Power dissipation
∗1
High level output current
∗2
Low level output current
Operating temperature
∗3
(Ta = 25˚C)
Symbol
V
CC
V
in
P
I
OH
I
OL
T
opr
T
stg
T
sol
Ratings
- 0.5 to + 7
- 0.5 to V
CC
+ 0.5
125
4
4
- 10 to + 60
- 20 to + 70
- 30 to + 80
260
Unit
V
V
mW
mA
mA
˚C
˚C
˚C
˚C
∗4
∗4
∗5
∗5
∗6
∗7
Storage temperature
Soldering temperature
∗1
Source current
∗2
Sink current
∗3
5 seconds/time up to 2 times
∗4
GP1F31T/GP1F32T/GP1F33TT/Transmitting
portion of
GP1F33RT
∗5
GP1F31R/GP1F32R/GP1F33RR/Receiving
portion of
GP1F33RT
∗6
GP1F31T/GP1F31R
∗7
GP1F32T/GP1F32R/GP1F33TT,GP1F33RR,GP1F33RT
Fiber cable (GP1C331, GP1C331A, GP1C335 )
Parameter
Plug & optical fiber
Tension
Optical fiber
Bending radius
Operating temperature
Storage temperature
Symbol
T
pf
T
f
R
T
opr
T
stg
Rating
40
40
25 Min.
- 30 to + 70
- 30 to + 70
Unit
N
N
mm
˚C
˚C
GP1F31T/R, GP1F32T/R, GP1F33TT/RR/RT, GP1C331/331A/335
s
Electro-optical Characteristics
( 1 ) Transmitter
GP1F31T/GP1F32T/GP1F33TT/ Transmitting portion of GP1F33RT
Parameter
Operating voltage
Peak emission wavelength
Fiber coupling light output
Dissipation current
High level input voltage
Low level input voltage
“ Low→High” propagation delay time
“ High→Low” propagation delay time
Pulse width distortion
Jitter
Operating transfer rate
∗∗
Value in parenthesis:
GP1F31T
( Ta = 25˚C )
MIN.
4.75
630
- 21
-
2
-
-
-
- 25( - 30)
∗∗
-
-
TYP.
5.00
660
- 17
4
-
-
-
-
-
1
-
MAX.
5.25
690
- 15
10
-
0.8
100
100
- 25 (- 30)
∗∗
25(30)
∗∗
8
Unit
V
nm
dBm
mA
V
V
ns
ns
ns
ns
Mbps
Symbol
V
CC
λ
P
P
C
I
CC
V
IH
V
IL
t
PLH
t
PHL
∆
tw
∆
tj
T
Conditions
-
-
∗7
∗8
∗8
∗8
∗9
∗9
∗9
∗10
-
( 2 ) Receiver
GP1F31R/GP1F32R/GP1F33RR/Receiving portion of GP1F33RT
Parameter
Operating voltage
Peak sensitivity wavelength
Maximum input optical power level for receiving unit
Minimum input optical power level for receiving unit
Dissipation current
High level output voltage
Low level output voltage
Rise time
Fall time
“ Low→High” propagation delay time
“ High→Low” propagation delay time
Pulse width distortion
Jitter
Symbol
V
CC
λ
P
P
CMAX
P
CMIN
I
CC
V
OH
V
OL
t
r
t
f
t
PLH
t
PHL
∆
tw
∆
tj
Conditions
-
-
∗11
∗11
∗12
∗13
∗13
∗13
∗13
∗13
*13
∗13
∗14
P
C
= -15dBm
∗14
P
C
= -24dBm
NRZ.
duty 50% input
MIN.
4.75
-
- 14.5
-
-
2.7
-
-
-
-
-
- 30
-
-
0.1
TYP.
5.00
700
-
-
15
3.5
0.2
12
4
-
-
-
1
-
-
( Ta = 25˚C )
MAX.
5.25
-
-
- 24
40
-
0.4
30
30
100
100
+ 30
30
30
8
Unit
V
nm
dBm
dBm
mA
V
V
ns
ns
ns
ns
ns
ns
ns
Mbps
Operating transfer rate
∗7
Measuring method of optical output coupling fiber
T
Standard optical fiber cable
GP1F31T/GP1F32T/
GP1F33TT
Unit to be measured
Vin
V
CC
GND
V
CC
Optical power
meter
(Anritsu )
ML93
The optical power meter must be calibrated
to have the wavelength sensitivity of
D
660nm.
(0dBm
=
1mW)
Note 1 ) V
CC
= 5.0 ± 0.05V (Operating )
2) To bundle up the standard fiber cable, make it into a loop with the diameter ( D ) of 10cm or more.
GP1F31T/R, GP1F32T/R, GP1F33TT/RR/RT, GP1C331/331A/335
∗8
Input voltage/power dissipation measuring method
Standard fiber cable
GP1F31T/GP1F32T/
GP1F33TT/GP1F33RT
Sample
Light power meter
(Anritsu ) ML93B
Vin
Vcc
Icc
GND
Light power meter should be
corrected to wavelength sensitivity
[
0dBm= 1mW]
V
CC
(660nm )
Vin
Input condition and measuring method
Input condition
Vin = 2.0V or more
Vin = 0.8V or less
Measuring method
- 21 <= P
C
<= -15dBm, I
CC
=10mA or less
P
C
<= - 36dBm, I
CC
=10mA or less
Note ( 1 ) V
CC
= 5.0± 0.05V (ON-State)
∗9
Pulse response measuring method
Standard optical fiber cable
GP1F31T/GP1F32T/
GP1F33TT/GP1F33RT
Unit to be measured
Vin
Vcc
GND
V
CC
Input
Input signal
6Mbps NRZ
“1010”
successive pattern
Oscilloscope
CH1
CH2
Standard
receiver
Output
signal
GP1F31T/GP1F32T
GP1F33TT/GP1F33RT
Input signal
(CH1)
50%
Note 1) V
CC
= 5.0 ± 0.05V (Operating)
2) The probe for the oscilloscope must be
more than 1MΩ and less than 10pF.
50%
Standard receiver
Output signal
(CH2)
t
PLH
t
PHL
∆
tw= t
PHL
-
t
PLH
Pulse width distortion
GP1F31T/R, GP1F32T/R, GP1F33TT/RR/RT,GP1C331/331A/335
∗10
Jitter measuring method
Standard optical fiber cable
GP1F31T/GP1F32T/
GP1F33TT/GP1F33RT
Unit to be measured
Vin
Vcc
GND
Vcc
Input
Input signal 3Mbps
biphase mark PBRS signal
1 1
0
0
CH1
CH2
Oscilloscope
Trigger
:
CH1 Storage mode
Standard
receiver
Output
signal
Input signal
50%
Standard receiver
output
50%
∆
tj
∆
tj
Note 1 ) The waveform write time shall be 4 seconds. But do
not allow the waveform to be distorted by increasing
the brightness too much.
2 ) V
CC
= 5.0 ±0.05V ( Operating )
3 ) The probe for the oscilloscope must be more than
1MΩ and less than 10pF.
∗11
Maximum input optical power level/Minimum input optical power level measuring method of receiving unit
Standard
transmitter
Variable optical
attenuator
GP1F31R/GP1F32R
GP1F33RR/GP1F33RT
Unit to be measured
Note 1) Optical power meter must be calibrated to have
the wavelength sensitivity of 660nm.
2) With no optical attenuator connected, use the
transmitter
GP1F31T/GP1F32T/GP1F33TT
and
the optical fiber cable
GP1C331
with the fiber
coupling light output set at - 15dBm/ - 24dBm.
Optical power meter
Anritsu
:
ML93B
∗12
Dissipation current measuring method
Standard optical fiber cable
Standard
transmitter
Vin
Input
6Mbps NRZ, duty 50%
or 3Mbps biphase PRBS signal
Vcc
GND
Vcc
VCC
=
5.0
±
0.05V
PC=
-
15dBm
GP1F31R/GP1F32R
GP1F33RR/GP1F33RT
Unit to be measured
Vcc
A
Ammeter
(DC average current value )
GND Vout
Vcc
京公网安备 11010802033920号
EEWORLD
