|
ADM2483BRWZ: Slew-Rate Limited Isolated RS-485 Transceiver! Description......The ADM2483BRWZ differential bus transceiver is an integrated, galvanically isolated component designed for bi-directional data communication on multi-point bus transmission lines. It is designed for balanced transmission lines and complies with ANSI TIA/EIA RS-485-A and ISO 8482:1987(E). The ADM2483BRWZ employs Analog Devices iCoupler technology to combine a 3-channel isolator, a 3-state differential line driver and a differential input receiver into a single package. The logic side of the device can be powered with either a 5 V or a 3 V supply while the bus-side is powered with a 5 V supply. * RS-485 Transceiver with Electrical Data Isolation 2500 VRMS for 1 min (UL 1577 Certification) * Complies with ANSI TIA/EIA RS-485-A-1998 and ISO 8482:1987(E) * Slew Rate Limited Driver Outputs * Low Power Operation: 4.5 mA max * Suitable for 5 V or 3 V operation (VDD1) * High common mode transient immunity: >25 KV/ s * Glitch-Free Power-up/down Protection * Receiver Open-Circuit Fail-Safe Design * Safety and Regulatory Approvals UL Recognition: 2500 VRMS for 1 minute per UL 1577 (pending) (Analog devices-ADM2483BRWZ-limited isolated receiver was posted and is owned by: Lora Chambers) |
Lchambers@chicagopartsnetwork.com (Lora Chambers) for more information.
