參數(shù)資料
型號(hào)： MAX3935EGJ
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 數(shù)字傳輸電路
英文描述： 10.7Gbps EAM Driver
中文描述： ATM/SONET/SDH SUPPORT CIRCUIT, QCC32
封裝： 5 X 5 MM, 0.90 MM HEIGHT, QFN-32
文件頁數(shù)： 1/14頁
文件大?。?/td> 1544K
代理商： MAX3935EGJ
General Description
The MAX3935 is designed to drive an electro-absorp-
tion modulator (EAM) at data rates up to 10.7Gbps. It
provides programmable output levels through external-
ly adjustable bias and modulation currents. This EAM
driver is fabricated with Maxim’s in-house second-gen-
eration SiGe process.
The MAX3935 accepts differential ECL or ground-refer-
enced CML clock and data-input signals. Inputs are
terminated with on-chip 50
resistors. An input-data
retiming latch can be used to reject input-pattern-
dependent jitter if a clock signal is available.
The driver can modulate EAM devices at amplitudes up
to 3.0V
P-P
when the device impedance is 50
. Typical
(20% to 80%) edge speeds are 34ps. The output has
an on-chip 75
resistor for back termination. The
MAX3935 allows for an EAM bias voltage up to 1.2V.
The MAX3935 also includes an adjustable pulse-width
control circuit to precompensate for asymmetrical EAM
characteristics.
Applications
SONET OC-192 and SDH STM-64
Transmission Systems
DWDM
Metro and Long-Haul Transmitters
Add/Drop Multiplexers
Features
o
Single -5.2V Power Supply
o
Low 110mA Supply Current
o
34ps Typical Rise/Fall Time
o
Up to 10.7Gbps (NRZ) Operation
o
On-Chip Termination Resistors
o
Programmable Modulation Voltage Up to 3.0V
P-P
o
Programmable EAM Bias Voltage Up to 1.2V
o
Adjustable Pulse-Width Control
o
Selectable Data Retiming Latch
o
Modulation Enable Control
o
ESD Protection
Ordering Information
M
10.7Gbps EAM Driver
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
Typical Application Circuit
19-4803; Rev 1; 12/02
Covered by U.S. patent number 5,883,910.
PART
TEMP RANGE
-40
°
C to +85
°
C
-40
°
C to +85
°
C
PIN-PACKAGE
32 QFN-EP*
Dice**
MAX3935EGJ
MAX3935E/D
*
EP = exposed pad.
**
Dice are designed to operate over this range, but are tested and
guaranteed at T
A
= +25°C only. Contact factory for availability.
50
50
MAX3952
10Gbps SERIALIZER
V
BIASREF
-5.2V
-5.2V
50
50
50
50
DATA+
DATA-
V
TT
CLK+
CLK-
DATA+
DATA-
CLK+
CLK-
BIASMON
BIASSET
GND
MAX3935
MODN1
MOD
MODN2
BIAS
V
EE
MODSET
MODMON
RTEN
MODEN
PWC-
PWC+
-5.2V
2k
-5.2V
-5.2V
-5.2V
-5.2V
100
100pF
-5.2V
V
MODREF
L
V
OUT
R
PWC
EAM
REPRESENTS A CONTROLLED–IMPEDANCE TRANSMISSION LINE
For the latest package outline information, go to
www.maxim-ic.com/packages.
Pin Configuration appears at end of data sheet
相關(guān)PDF資料
PDF描述
MAX3935 10.7Gbps EAM Driver
MAX3941 10Gbps EAM Driver with Integrated Bias Network
MAX3941ETG 10Gbps EAM Driver with Integrated Bias Network
MAX395EWG Serially Controlled, Low-Voltage, 8-Channel SPST Switch
MAX395CWG Serially Controlled, Low-Voltage, 8-Channel SPST Switch
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3935EGJ+T 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數(shù)據(jù)速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
MAX3935EGJ-T 功能描述:緩沖器和線路驅(qū)動(dòng)器 RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MAX3935EJG 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX3935EVKIT 功能描述:其他開發(fā)工具 RoHS:否 制造商:Parallax 產(chǎn)品:ELEV-8 Hex Upgrade Kits 類型:Robotics 工具用于評(píng)估:ELEV-8 Quadcopter 工作電源電壓:
MAX393C/D 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
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