Analog Devices 5B01 Analog Integrated Circuit

Analog Devices 5B01 is a 16-channel backplane in the 5B Series, designed to provide a complete signal-conditioning path for analog I/O in 19-inch racks. It features sixteen single-ended input/output channels with up to 1500 V rms isolation between input and output and between channels, and it is pin-compatible with the 3B Series, though the 5B01 offers a ±5 V output range rather than the ±10 V of the 3B Series. Each channel provides field-terminal connections with four screw terminals per channel, and the backplane includes a cold-junction temperature sensor on each channel (AC1361) to support thermocouple inputs; a 26-pin system I/O connector (Amp 746290-6) carries the high-level signals. The 5B01 backplane requires a regulated +5 V DC external power source and measures about 3.5" x 17.4" x 3.2" (88.9 mm x 442 mm x 81.3 mm), weighing roughly 11.25 oz (305 g), with seven mounting standoffs; it is compatible with the 5B family mounting options (AC1363) and is currently listed as Obsolete by Analog Devices.