ADN4663
高速差分驱动器 High Speed Differential Driver
Product Details
The 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 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.
** Applications**
* Backplane data transmission
* Cable data transmission
* Clock distribution
### Features and Benefits
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- ±15 kV ESD protection on output pins
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- 600 Mbps 300 MHz switching rates
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- Flow-through pinout simplifies PCB layout
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- 300 ps typical differential skew
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- 700 ps maximum differential skew
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- 1.5 ns maximum propagation delay
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- 3.3 V power supply
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- ±355 mV differential signaling
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- Low power dissipation: 23 mW typical
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- Interoperable with existing 5 V LVDS receivers
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- Conforms to TIA/EIA-644 LVDS standard
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- Industrial operating temperature range −40°C to +85°C
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