ADM3490EARZ-REEL7

ADM34890E is a low power data transceiver. This full-duplex device transceiver have dedicated differential line driver outputs and receiver inputs. This device have a 12k ohm receiver input impedance, which allows upto 32 transceivers on a bus. Because only one driver should be enabled at any time, the output of a disabled or powered-down driver is tristated to avoid overloading the bus. It is widely used in application such as power/energy metering, telecommunications, EMI-sensitive systems, industrial control, local area networks etc.

• Data rate is 12Mbps
• Upto 32 nodes on the bus
• Receiver open-circuit, fail-safe design
• Low power shutdown current
• Common-mode input range is −7V to +12V, supply voltage is 3V to 3.6V
• Thermal shutdown and short-circuit protection
• Pin count is 8
• ±15kV ESD protection on RS-485 input/output pins
• Operating temperature is -40°C to +85°C
• Package style is 8-lead standard small outline package (SOIC-N)

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party