Photolink- Fiber Optic Receiver
PLR233 Series
Features
High speed signal transmission（25Mbps NRZ Signal）
High PD sensitivity optimized for red light
Data : NRZ signal
Low power consumption for extended battery life
Built-in threshold control for improved noise Margin
The product itself will remain within RoHS compliant version.
Receiver sensitivity: up to
–27dBm
(Min. for 25Mbps)
Description
The optical receiver is packaged with custom optic data link interface, integrated
on a proprietary CMOS PDIC process.
The unit functions by converting optical signals into electric ones.
The unit is operated at 2.4 ~ 5.5 V and the signal output interface is TTL
compatible with high performance at low power consumption.
Applications
Digital Optical Data-Link
Dolby AC-3 Digital Audio Interface
HDMI Digital (192kHz) Audio Interface
Revision
Copyright ©
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1
LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : MAY.29.2013. Issue
Release Date:2013-05-30 14:26:12.0
No: DPL-0000036_Rev.2
www.everlight.com
Expired Period: Forever
DATASHEET
Photolink- Fiber Optic Receiver
PLR233 Series
Absolute Maximum Ratings (Ta=25℃)
Parameter
Supply Voltage
Output Voltage
Storage Temperature
Operating Temperature
Soldering Temperature
Human Body Model ESD
Machine Model ESD
Notes:
Soldering time≦10 seconds.
Symbol
Vcc
Vout
Tstg
Topr
Tsol
HBM
MM
Rating
-0.5 ~ +5.5
Vcc +0.3
-40 to 85
-20 to 70
260*
2000
100
Unit
V
V
ºC
ºC
ºC
V
V
Recommended Operating Conditions
Parameter
Supply Voltage
Symbol
Vcc
Conditions
-
MIN.
2.4
TYP.
3.0
MAX.
5.50
Unit
V
Electro-Optical Characteristics (Ta=25℃,Vcc=3V, CL= 5pf)
Parameter
Peak sensitivity wavelength
Transmission Distance
Maximum receiver power
Minimum receiver power
Dissipation current
High level output voltage
Low level output voltage
Rise time
Fall time
Propagation delay Low to High
Propagation delay High to Low
Pulse Width Distortion
Jitter
Transfer rate
Symbol
p
d
Pc,max
Pc,min
Icc
VOH
VOL
tr
tf
tPLH
tPHL
tw
tj
T
Conditions
-
*1
Refer to Fig.1
Refer to Fig.1
Refer to Fig.2
Refer to Fig.3
Refer to Fig.3
Refer to Fig.3
Refer to Fig.3
Refer to Fig.3
Refer to Fig.3
Refer to Fig.3
Refer to Fig.3, Pc=-14dBm
Refer to Fig.3, Pc=-27dBm
NRZ signal
MIN.
-
-
-27
-
-
3.0
-
-
-
-
-
-15
-
-
0.1
TYP.
660
-
-
2
3
3.2
0.2
10
10
-
-
-
1
5
-
MAX.
-
-14
-
4
6
-
0.4
14
14
80
80
+15
5
10
25
Unit
nm
m
dBm
dBm
mA
V
V
ns
ns
ns
ns
ns
ns
ns
Mb/s
Revision
Copyright ©
:2
2
LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : MAY.29.2013. Issue
Release Date:2013-05-30 14:26:12.0
No: DPL-0000036_Rev.2
www.everlight.com
Expired Period: Forever
DATASHEET
Photolink- Fiber Optic Receiver
PLR233 Series
Measuring Method
*Fig.1 Measuring Method of Maximum and Minimum Input Power that Receiver Unit Need
Control Circuit
Standard plastic optic fiber cable
Transmitter
PLR233 Receiver Unit
Optical Power Meter
*Fig.2 Measuring Method of Dissipation Current
Standard plastic optic fiber cable
Standard Transmitter unit
Vin
Vcc
GND
PLR233 Receiver Unit
Vcc
0.1uF
GND
Vout
47uH
Signal
Input
A
3.3V
25Mbps NRZ "0101" successive signal input
Revision
Copyright ©
:2
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LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : MAY.29.2013. Issue
Release Date:2013-05-30 14:26:12.0
No: DPL-0000036_Rev.2
www.everlight.com
Expired Period: Forever
DATASHEET
Photolink- Fiber Optic Receiver
PLR233 Series
*Fig.3 Measuring Method of Output Voltage, Pulse and Jitter
Standard plastic optic fiber cable
Standard Transmitter Unit
Vin
Vcc
GND
PLR233 Receiver Unit
Vcc
GND
Vout
47uH
Signal
Input
25 Mbps NRZ "0101" successive signal input
T
PLH
T
PHL
0.1uF
A
3.3V
t
w
= T
PHL
-T
PLH
CH1
t
f
Input
Output
tj1
50%
t
r
CH2
50%
tj2
t
r
= 10% --
>
90% Rise Time
t
f
= 90% --
>
10% Fall Time
Application Circuit
General application circuit
C1
Vcc
L2
GND
Vout
C1:0.1uF
Vcc
L2:47uH
Note:1.
For having good coupling, the C1 capacitor must be placed within 7mm
2. For having good signal waveform, the Vout –GND circuit capacitor shall be smaller than 30pF.
Revision
Copyright ©
:2
4
LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : MAY.29.2013. Issue
Release Date:2013-05-30 14:26:12.0
No: DPL-0000036_Rev.2
www.everlight.com
Expired Period: Forever
DATASHEET
Photolink- Fiber Optic Receiver
PLR233 Series
Typical Electro-Optical Characteristics Curves
*Fig.4
Power supply voltage vs. Minimum receiver
power
-32
*Fig.5
Transfer rate vs. Minimum receiver power
-32
Operating Transfer Rate
16Mbps
25Mbps
Operating Voltage Vcc=3.3V
Optical Input Sensitivity (dBm)
-30
Optical Input Sensitivity (dBm)
6.0
-30
-28
-28
-26
-26
-24
-24
-22
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
-22
0
5
10
15
20
25
Operating Voltage (V)
Transfer Rate (Mbps)
Note:
Before using the PLR233 series device, please confirm the minimum sensitivity at different operating voltage and
transmission rate.
Revision
Copyright ©
:2
5
LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : MAY.29.2013. Issue
Release Date:2013-05-30 14:26:12.0
No: DPL-0000036_Rev.2
www.everlight.com
Expired Period: Forever
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