- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄372397 > SY88952L High Voltage Rectifer Diodes PDF資料下載
參數(shù)資料
| 型號： | SY88952L |
| 英文描述： | High Voltage Rectifer Diodes |
| 中文描述： | 3.3 2.5Gbps的SDH / SONET的激光自動功率控制與驅動 |
| 文件頁數(shù)： | 5/8頁 |
| 文件大小： | 72K |
| 代理商： | SY88952L |
5
SY88923AV
Micrel
Output Termination
The SY88923AV outputs must be terminated with a 50
load to V
CC
–
2V (or Thevenin equivalent).
Layout and PCB Design
Since the SY88923AV is a high-frequency component,
performance can largely be determined by board layout
and design. A common problem with high-gain amplifiers is
feedback from the large swing outputs to the input via the
power supply.
50
50
0.1
μ
F
0.1
μ
F
0.1
μ
F
D
IN+
D
IN
—
V
REF
V
CC
Figure 2. Differential Input Configuration
DESIGN PROCEDURE
General
The SY88923AV is an integrated limiting amplifier
intended for high-frequency fiber-optic applications. The
circuit connects to typical trans-impedance amplifiers found
within a fiber-optics link. The linear signal output from a
trans-impedance amplifier can contain significant amounts
GENERAL DESCRIPTION
of noise, and may vary in amplitude over time. The
SY88923AV limiting amplifier quantizes the signal and
outputs a voltage-limited waveform.
The /EN pin allows the user to disable the output signal
without removing the input signal.
The SY88923AV ground pin should be connected to the
circuit board ground. Use multiple PCB vias close to the
part to connect to ground. Avoid long, inductive runs which
can degrade performance.
R1
R2
V
CC
LOS
LVL
V
REF
Figure 3. LOS
LVL
Circuit
Note 1.
LOS
LVL
= V
CC
–
1.32V +
R1 + R2
≥
2.6k
R2
×
1.32V
R1 + R2
相關PDF資料 |
PDF描述 |
|---|---|
| SY88953L | High Voltage Rectifer Diodes |
| SY88983V | High Voltage Rectifer Diodes |
| SY88983VKI | High Voltage Rectifer Diodes |
| SY88983VKITR | Amplifier. Other |
| SY88983VMI | Amplifier. Other |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SY88952LMG | 功能描述:激光驅動器 3.3V LDD with APC: /32MLF /Ibias 100mA/Imood 90 mA (I Temp, Green) RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| SY88952LMG TR | 功能描述:激光驅動器 3.3V LDD with APC: /32MLF /Ibias 100mA/Imood 90 mA (I Temp, Green) RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| SY88952LMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 2.7Gbps SDH/SONET LASER DRIVER WITH AUTOMATIC POWER CONTROL |
| SY88952LMI | 功能描述:IC LASER DRVR 2.7GBPS 3.6V 32MLF RoHS:否 類別:集成電路 (IC) >> PMIC - 激光驅動器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:激光二極管驅動器 數(shù)據(jù)速率:- 通道數(shù):4 電源電壓:3.3V 電流 - 電源:- 電流 - 調制:- 電流 - 偏置:- 工作溫度:0°C ~ 70°C 封裝/外殼:40-TQFN 裸露焊盤 供應商設備封裝:40-TQFN EP 包裝:托盤 安裝類型:表面貼裝 |
| SY88952LMI TR | 功能描述:IC LASER DRVR 2.7GBPS 3.6V 32MLF RoHS:否 類別:集成電路 (IC) >> PMIC - 激光驅動器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:激光二極管驅動器 數(shù)據(jù)速率:- 通道數(shù):4 電源電壓:3.3V 電流 - 電源:- 電流 - 調制:- 電流 - 偏置:- 工作溫度:0°C ~ 70°C 封裝/外殼:40-TQFN 裸露焊盤 供應商設備封裝:40-TQFN EP 包裝:托盤 安裝類型:表面貼裝 |
發(fā)布緊急采購，3分鐘左右您將得到回復。