3.3 V, 200 Mbps, Full-Duplex, High Speed M-LVDS Transceiver

The 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) nonreturn 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 complement 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 -40⁰C to +120⁰C junction temperature range.

APPLICATIONS

* Backplane and cable multipoint data transmission

* Multipoint clock distribution

* Low power, high speed alternative to shorter RS-485 links

* Networking and wireless base station infrastructure

* Grid infrastructure and relay protection systems

* Full Duplex M-LVDS transceiver (driver and receiver pair)

* Switching rate: 200 Mbps (100 MHz)

* Type 1 receiver with hysteresis of 25 mV

* Compatible with the TIA/EIA-899 standard for M-LVDS

* Glitch free power-up/power-down on M-LVDS bus

* Controlled transition times on driver output

* Common-mode range: −1 V to +3.4 V, allowing communication with 2 V of ground noise