
Analog Devices
GENERAL DESCRIPTION
The ADN4666 is a quad-channel, CMOS low voltage differential signaling (LVDS) line receiver offering data rates of over 400 Mbps (200 MHz) and ultralow power consumption.
The device accepts low voltage (350 mV typical) differential input signals and converts them to a single-ended, 3 V TTL/CMOS logic level.
The ADN4666 also offers active high and active low enable/disable inputs (EN and EN) that control all four receivers. These inputs disable the receivers and switch the outputs to a high impedance state. Consequently, the outputs of one or more ADN4666 devices can be multiplexed together to reduce the quiescent power consumption to 10 mW typical.
FEATURES
±8 kV ESD IEC 61000-4-2 contact discharge on receiver input pins
400 Mbps (200 MHz) switching rates
100 ps channel-to-channel skew (typical)
100 ps differential skew (typical)
3.3 ns propagation delay (maximum)
3.3 V power supply
High impedance outputs on power-down
Low power design (10 mW quiescent typical)
Interoperable with existing 5 V LVDS drivers
Accepts small swing (350 mV typical) differential
input signal levels
Supports open, short, and terminated input fail-safe
Conforms to TIA/EIA-644 LVDS standard
Industrial operating temperature range of −40°C to +85°C
Available in surface-mount SOIC package and low profile
TSSOP package
APPLICATIONS
Point-to-point data transmission
Multidrop buses
Clock distribution networks
Backplane receivers