GENERAL DESCRIPTION

The ADN4691E/ADN4693E/ADN4696E/ADN4697E are multipoint, low voltage differential signaling (M-LVDS) transceivers (driver and receiver pairs) that can operate at up to 200 Mbps (100 MHz). The receivers detect the bus state with a differential input of as little as 50 mV over a common-mode voltage range of −1 V to +3.4 V. ESD protection of up to ±15 kV is implemented on the bus pins. The devices adhere to the TIA/EIA-899 standard for M-LVDS and complement TIA/EIA- 644 LVDS devices with additional multipoint capabilities.

FEATURES

Multipoint LVDS transceivers (low voltage differential signaling driver and receiver pairs)

Switching rate: 200 Mbps (100 MHz)

Supported bus loads: 30 Ω to 55 Ω

Choice of 2 receiver types

Type 1 (ADN4691E/ADN4693E): hysteresis of 25 mV

Type 2 (ADN4696E/ADN4697E): threshold offset of 100 mV for open-circuit and bus-idle fail-safe

Conforms to 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

Driver outputs high-Z when disabled or powered off

Enhanced ESD protection on bus pins

±15 kV HBM (human body model), air discharge

±8 kV HBM (human body model), contact discharge

±10 kV IEC 61000-4-2, air discharge

±8 kV IEC 61000-4-2, contact discharge

Operating temperature range: −40°C to +85°C

Available in 8-lead (ADN4691E/ADN4696E) and 14-lead (ADN4693E/ADN4697E) SOIC packages

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

ADN4693EBRZ属于集成电路（IC） > 驱动器，接收器，收发器。亚德诺半导体技术有限公司制造生产的ADN4693EBRZ驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。