ARX4810

Features:

*  World's smallest dual "Universal Transceiver" 0.3" X 1.2" Package
*  Dual transceiver meets military data bus requirements, MIL-STD-1553 and Macair specs
*  Low power dissipation at full output power
*  +5 / -15 Volt Power Supply Operation
*  Voltage source output for higher bus drive power
*  Monolithic construction using linear ASICs
*  Processed and screened to MIL-STD-883 specs
*  MIL-PRF-38534 Compliant Devices Available
*  DESC SMD (Standard Military Drawing)


Specifications

Operating Case Temperature	-55°C to +125°C
Storage Case Temperature	-65°C to +150°C
Negative Power supply Voltage	-15 V P.S. to -18V MAX
Positive Power Supply Voltage	-0.3 V to +5.5 V
Receiver differential input	±10 V
Receiver input voltage (common mode)	±5V
Driver peak output current	300 mA
Total Package Power Dissipation over the Full Operating Case Temperature	4 Watts (Note. Normal operation conditions require one transmitter on and the other off at any given time, with a maximum dissipation of 3.2 watts.)
Maximum Junction to Case Temperature rise for the hottest device	6°C
Thermal resistance for the hottest device, junction to bottom of case	3°C/W

Description

The Aeroflex Circuit Technology Models ARX4810 and ARX4810FP are new generation monolithic transceivers which provide full compliance with MIL-STD-1553 and Macair data bus requirements in the smallest packages with low power
consumption and two power supply operation.

The dual channel Model ARX4810 and Model ARX4810FP perform the front-end analog function of inputting and outputting data through a transformer to a MIL-STD-1553 or Macair data bus.

Design of these transceivers reflects particular attention to active filter performance.This results in low bit and word error rate with superior waveform purity and minimal zero crossover distortion. Efficient transmitter electrical and thermal design provides low internal power dissipation and heat rise at high as well as low duty cycles.

Each channel of the dual transceiver is completely separate from the other and fully independent. ARX4810 includes power leads as well as signal lines. Hence, each channel may be connected to a different data bus with no interaction.