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ADN4663 PDF даташит

Спецификация ADN4663 изготовлена ​​​​«ANALOG DEVICES» и имеет функцию, называемую «Dual 3V CMOS LVDS High Speed Differential Driver».

Детали детали

Номер произв ADN4663
Описание Dual 3V CMOS LVDS High Speed Differential Driver
Производители ANALOG DEVICES
логотип ANALOG DEVICES логотип 

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ADN4663 Даташит, Описание, Даташиты
FEATURES
±15 kV ESD protection on output pins
600 Mbps (300 MHz) switching rates
Flow-through pinout simplifies PCB layout
300 ps typical differential skew
700 ps maximum differential skew
1.5 ns maximum propagation delay
3.3 V power supply
±355 mV differential signaling
Low power dissipation: 23 mW typical
Interoperable with existing 5 V LVDS receivers
Conforms to TIA/EIA-644 LVDS standard
Industrial operating temperature range (−40°C to +85°C)
Available in surface-mount (SOIC) package
APPLICATIONS
Backplane data transmission
Cable data transmission
Clock distribution
GENERAL DESCRIPTION
The ADN4663 is a dual, CMOS, low voltage differential
signaling (LVDS) line driver offering data rates of over
600 Mbps (300 MHz), and ultralow power consumption.
It features a flow-through pinout for easy PCB layout and
separation of input and output signals.
The device accepts low voltage TTL/CMOS logic signals and
converts them to a differential current output of typically
±3.1 mA for driving a transmission medium such as a
Dual, 3 V, CMOS, LVDS
High Speed Differential Driver
ADN4663
FUNCTIONAL BLOCK DIAGRAM
VCC
DIN1
ADN4663
DOUT1+
DOUT1–
DIN2
DOUT2+
DOUT2–
GND
Figure 1.
twisted-pair cable. The transmitted signal develops a differential
voltage of typically ±355 mV across a termination resistor at the
receiving end, and this is converted back to a TTL/CMOS logic
level by a line receiver.
The ADN4663 and a companion receiver offer a new solution
to high speed point-to-point data transmission, and a low
power alternative to emitter-coupled logic (ECL) or positive
emitter-coupled logic (PECL).
Rev. 0
Information furnished by Analog D evices isbelieved to beaccurate and reliable. However, n o
responsibility isassumed byAnalogDevices for its use,nor for any infringementsofpatentsorother
rights ofthirdpartiesthat may result fromitsuse. Specifications subject to change without notice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksaretheproperty oftheir respective owners.
One T echnology Way, P .O. B ox 91 06, Nor wood, MA 020 62-9106, U. S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2009 Analog Devices, Inc. All rights reserved.
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ADN4663 Даташит, Описание, Даташиты
ADN4663
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
AC Characteristics........................................................................ 4
Absolute Maximum Ratings............................................................ 6
REVISION HISTORY
1/09—Revision 0: Initial Version
ESD Caution...................................................................................6
Pin Configuration and Function Descriptions..............................7
Typical Performance Characteristics ..............................................8
Theory of Operation ...................................................................... 11
Applications Information.......................................................... 11
Outline Dimensions ....................................................................... 12
Ordering Guide .......................................................................... 12
Rev. 0 | Page 2 of 12









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ADN4663 Даташит, Описание, Даташиты
ADN4663
SPECIFICATIONS
VCC = 3.0 V to 3.6 V; RL = 100 Ω; CL = 15 pF to GND; all specifications TMIN to TMAX, unless otherwise noted.
Table 1.
Parameter1, 2
LVDS OUTPUTS (DOUTx+, DOUTx−)
Differential Output Voltage
Change in Magnitude of VOD for
Complementary Output States
Offset Voltage
Change in Magnitude of VOS for
Complementary Output States
Output High Voltage
Output Low Voltage
INPUTS (DIN1, DIN2)
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
Input Clamp Voltage
LVDS OUTPUT PROTECTION (DOUTx+, DOUTx−)
Output Short-Circuit Current3
LVDS OUTPUT LEAKAGE (DOUTx+, DOUTx−)
Power-Off Leakage
POWER SUPPLY
Supply Current, Unloaded
Supply Current, Loaded
ESD PROTECTION
DOUTx+, DOUTx− Pins
All Pins Except DOUTx+, DOUTx−
Symbol Min Typ Max Unit Test Conditions
VOD
ΔVOD
VOS
ΔVOS
VOH
VOL
250 355 450 mV See Figure 2 and Figure 4
1 35 |mV| See Figure 2 and Figure 4
1.125 1.2 1.375 V
See Figure 2 and Figure 4
3 25 |mV| See Figure 2 and Figure 4
1.4 1.6
0.90 1.1
V
V
See Figure 2 and Figure 4
See Figure 2 and Figure 4
VIH 2.0
VCC V
VIL GND
0.8 V
IIH −10 ±2 +10 μA VIN = 3.3 V or 2.4 V
IIL −10 ±1 +10 μA VIN = GND or 0.5 V
VCL −1.5 −0.6
V ICL = −18 mA
IOS −5.7 −8.0 mA DINx = VCC, DOUTx+ = 0 V or DINx = GND, DOUTx− = 0 V
IOFF −10 ±1 +10 μA VOUT = VCC or GND, VCC = 0 V
ICC 8 14 mA No load, DINx = VCC or GND
ICCL
10 20
mA DINx = VCC or GND
±15 kV Human body model
±4 kV Human body model
1 Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground except VOD, ΔVOD, and ΔVOS.
2 The ADN4663 is a current mode device and functions within data sheet specifications only when a resistive load is applied to the driver outputs. Typical range is
90 Ω to 110 Ω.
3 Output short-circuit current (IOS) is specified as magnitude only; minus sign indicates direction only.
Rev. 0 | Page 3 of 12










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