- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄60267 > G7881-21 (Hamamatsu Photonics) InGaAs PIN photodiode with preamp PDF資料下載
參數(shù)資料
| 型號(hào)： | G7881-21 |
| 廠商： | Hamamatsu Photonics |
| 英文描述： | InGaAs PIN photodiode with preamp |
| 中文描述： | 銦鎵砷PIN光電二極管和前置放大器 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 118K |
| 代理商： | G7881-21 |
G8339/G8342/G7881/G8796 series are high-speed receivers specifically developed for 1.3/1.55 m band optical fiber communications.
These devices incorporate a high-speed, high-sensitivity InGaAs PIN photodiode and a high-speed preamp integrated in a receptacle
module. Packages are available with various connectors and mounting styles.
Features
l Wide dynamic range
G8339 series (156 Mbps) : -37 to -5 dBm
G8342 series (622 Mbps) : -32 to -5 dBm
G7881 series (1.25 Gbps) : -25 to -1 dBm
G8796 series (2.5 Gbps) : -22 to +1 dBm
l Integrated with trans-impedance amplifier
l Supply voltage
G8339/G8342 series: 3.3 V
G7881/G8796 series: 3.3 V, 5 V
l Differential output
Applications
l Optical fiber communications
l Fiber channel
l Gigabit Ethernet
l HDTV
l SDH
PHOTODIODE
InGaAs PIN photodiode with preamp
Receptacle type, 1.3/1.55 m, 156, 622 Mbps/1.25, 2.5 Gbps
G8339/G8342/G7881/G8796 series
s Absolute maximum ratings (Ta=25
°C)
Parameter
Symbol
G8339 series
G8342 series
G7881 series
G8796 series
Unit
Supply voltage
Vcc
-0.3, +3.8
-0.3, +5.5
-0.5, +6
V
Operating temperature
Topr
-20 to +70
°C
Storage temperature
Tstg
-40 to +85
°C
s Specifications (Typ. Ta=25
°C, Vee=0 V, capacitive coupling, λ=1.31 m, unless otherwise noted)
G8339 series
G8342 series
G7881 series
G8796 series
Parameter
Symbol
Condition
Vcc=3.3 V
RL=500
*1
Vcc=3.3 V
RL=500
*1
Vcc=3.3/5 V
RL=50
Vcc=3.3/5 V
RL=50
Unit
Photo sensitivity
S
*
2, *3
27172.8
1.2
V/mW
Supply current
Icc
dark state, RL=
∞
25
30
35
mA
Output bias voltage
Vo
dark state, RL=
∞
1.5
1.65
Vcc - 1.7Vcc - 0.25
V
Rise time
tr
*
3, 20 to 80 %
2000
500
250
150
ps
Data rate
B
156 M
622 M
1.25 G
2.5 G
bps
*1: G8339/G8342 series cannot be operated with RL=50
, so they should be used with a load resistance larger than 500 .
*2: Single ended (Vout+) measurement using a single mode optical fiber with a master plug.
*3: G8339/G8342 series: Pin= -30 dBm
G7881 series: Pin= -22 dBm
G8796 series: Pin= -17 dBm
s Package lineup
G8339/G8342/G7881/G8796
Parameter
-21
-22
-23
-32
-44
Mounting style
Board
Panel
Board & panel
Connector
SC
FC
MU
FC
LC
Dimensional outline
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| G7881-22 | Tantalum Conformal-Coated Capacitor; Capacitance: 68uF; Voltage: 6.3V; Packaging: Tape & Reel |
| G8194 | Aluminum Snap-In Capacitor; Capacitance: 150uF; Voltage: 400V; Case Size: 35x20 mm; Packaging: Bulk |
| G8194-21 | InGaAs PIN photodiode |
| G8194-22 | InGaAs PIN photodiode |
| G8194-23 | InGaAs PIN photodiode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| G7881-22 | 制造商:HAMAMATSU 制造商全稱(chēng):Hamamatsu Corporation 功能描述:InGaAs PIN photodiode with preamp |
| G7881-23 | 制造商:HAMAMATSU 制造商全稱(chēng):Hamamatsu Corporation 功能描述:InGaAs PIN photodiode with preamp |
| G7881-32 | 制造商:HAMAMATSU 制造商全稱(chēng):Hamamatsu Corporation 功能描述:InGaAs PIN photodiode with preamp |
| G7881-44 | 制造商:HAMAMATSU 制造商全稱(chēng):Hamamatsu Corporation 功能描述:InGaAs PIN photodiode with preamp |
| G78B | 制造商:IDEA 制造商全稱(chēng):IDEA 功能描述:T-1, (3-mm) Round, Bi-level PCB Mount |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。