ADM4850ARZ

The ADM4850ARZ is a kind of transceiver. It is designed for balanced data transmission and comply with EIA Standards RS-485 and RS-422. The typical applications include low power RS-485 applications, EMI-sensitive systems, DTE-DCE interfaces, industrial control, packet switching, local area networks and level translators.

There is some information about the features: (1)EIA RS-485-/RS-422-compliant; (2)data rate options:115 kbps; (3)half- and full-duplex options; (4)reduced slew rates for low EMI; (5)true fail-safe receiver inputs; (6)5 A (maximum) supply current in shutdown mode; (7)up to 256 transceivers on one bus; (8)outputs high-z when disabled or powered off; (9)-7 V to +12 V bus common-mode range; (10)thermal shutdown and short-circuit protection; (11)pin-compatible with MAX308x; (12)specified over the -40 to +85 temperature range; (13)available in 8-lead SOIC and LFCSP packages.

The following is about the absolute maximum ratings: (1)VCC to GND: 6 V; (2)digital I/O voltage (DE, RE, DI, ROUT): -0.3 V to VCC + 0.3 V; (3)driver output/receiver input voltage: -9 V to +14 V; (4)operating temperature range: -40 to +85; (5)storage temperature range: -65 to +125; (6)JA thermal impedance: 110/W for SOIC and 62/W for LFCSP; (7)lead temperature: 300 for  soldering (10 s), 215 for vapour phase (60 s) and 220 for infrared (15 s).