ADN4693E-1 High-Speed M-LVDS Transceiver

Analog Devices' ADN4693E-1 is a multipoint, low voltage differential signaling (M-LVDS) transceiver (driver and receiver pair) that can operate at up to 200 Mbps (100 MHz) non-return-to-zero (NRZ). The receiver detects the bus state with a differential input of as little as ±50 mV over the common-mode voltage range of the device. Electrostatic discharge (ESD) protection of up to ±15 kV is implemented on the bus pins. The ADN4693E-1 is designed to the TIA/EIA-899 standard for M-LVDS and complements TIA/EIA-644 LVDS devices with additional multipoint capabilities.

The ADN4693E-1 features a Type 1 receiver with 25 mV of hysteresis so that slow-changing signals or loss of input does not lead to output oscillations.

This full-duplex device is available in a compact 16-lead, 4 mm × 4 mm lead frame chip scale package (LFCSP). The ADN4693E-1 is specified over the -40°C to +120°C junction temperature range.

The EVAL-ADN4693E-1EBZ allows quick and easy evaluation of the ADN4693E-1 200 Mbps, full-duplex, multipoint, low voltage differential signaling (M-LVDS) transceiver. The EVAL-ADN4693E-1EBZ allows the input and output functions of the transceiver to be exercised without the need for external components. Subminiature A (SMA) connectors provide convenient connections for high-speed logic and the M-LVDS bus signals. Screw terminal blocks are available to access power, ground, and digital signals. Jumper options allow control of the driver and receiver enable pins of the transceiver.

Features

• Single transmitter and receiver pair in compact 4 mm x 4 mm LFCSP package
• Maximum junction temperature of +120°C
• IEC ESD protection on the M-LVDS I/O pins exceeds HBM level of protection offered by competitors