PHOTODIODE
GaAs PIN photodiode with preamp
G9843 series
Receptacle type, 0.85 碌m, 2.5 Gbps
G9843 series is a family of high-speed receivers specifically developed for
0.85 碌m band
optical fiber communications. These devices incorporate
a high-speed, high-sensitivity GaAs PIN photodiode integrated with a high-speed preamp and integrated in a receptacle module. Packages are
available with various connectors and mounting styles.
Features
Applications
l
High-speed response
l
High gain with AGC (Auto Gain Control)
l
Low power supply voltage: 3.3 V
l
Differential output
l
Wide dynamic range: -24 to 0 dBm
s
Absolute maximum ratings
(Ta=25
擄C)
Parameter
Symbol
Supply voltage
Vcc
1
Operating temperature *
Topr
1
Storage temperature *
Tstg
*1: No condensation
l
Optical fiber communications
l
Fiber channel
l
Gigabit Ethernet
Value
-0.5 Min., +5.0 Max.
-40 to +85
-40 to +85
Unit
V
擄C
擄C
s
Electrical and optical characteristics
(Typ. Ta=25
擄C,
Vcc=3.3 V, Vee=0 V, R
L
=50
鈩?/div>
*
2
,
位=850
nm, unless otherwise noted)
Parameter
Photo sensitivity
Supply current
Output vias voltage
Cut-off frequency
low cut-off frequency
Noise equivalent power
Symbol
S
Icc
Vo
fc
fc-L
NEP
condition
Pin= -20 dBm *
2,
*
3
Dark state, R
L
=鈭?/div>
Dark state, R
L
=鈭?/div>
Pin= -20 dBm, -3 dB *
2
Pin= -20 dBm, -3 dB
Dark state
fc-L to 1875 MHz *
2,
*
3
Min.
0.7
-
-
1.7
-
-
-
0
12
Typ.
1.0
45
3.0
2.1
3.0
440
-24
-
14
Max.
-
60
-
-
-
710
-22
dBm
-
-
dB
Unit
V/mW
mA
V
GHz
kHz
nWrms
Minimum receivable
Pmin
2.5 Gbps
sensitivity
PRBS=2
23
-1, BER=10
-10
Maximum receivable
Pmax Extinction ratio=10 dB
sensitivity
Optical return loss
ORL
*2: Output: capacitive coupling
*3: Single-ended (Vout+) measurement
s
Package lineup
Parameter
Mounting style
Connector
Dimensional outline
G9843-21
Board
SC
鉃€
FC
鉃?/div>
G9843-22
G9843-32
Panel
FC
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G9843-32相關(guān)型號PDF文件下載
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英文版
GaAs PIN photodiode with preamp
HAMAMATSU
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU ...
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU ...
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU ...
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU ...
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU ...
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU
-
英文版
GaAs PIN photodiode with preamp
HAMAMATSU ...
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