Overview

Features and Benefits

  • Isolated ground planes (logic side and bus side)
  • High speed layout supports 2.5 Gigabit operation and precision jitter measurements (<1 ps rms for random jitter)
  • Convenient connections through SMA terminals
    • 1.8 V power on Side 1 (VDD1) and Side 2 (VDD2)
    • ADN4622: 3.3 V power for LVDS receivers on Side 1 (VIO1) and Side 2 (VIO2)
    • Ground on Side 1 (GND1) and ground on Side 2 (GND2)
    • LVDS input signals: DIN1+, DIN1−, DIN2+, DIN2−, DIN3+, DIN3−, DIN4+, DIN4−
    • LVDS output signals: DOUT1+, DOUT1−, DOUT2+, DOUT2−, DOUT3+, DOUT3−, DOUT4+, DOUT4−
  • Jumper-selectable refresh mode
  • Termination resistors on all LVDS receivers

Product Details

The EVAL-ADN4622EB1Z and EVAL-ADN4624EB1Z allow quick and simple evaluation of the ADN4622 and ADN4624 low-voltage differential signaling (LVDS) isolators respectively, without the need for external components. The ADN4622/ADN4624 employ Analog Devices, Inc., iCoupler® technology to combine a 4-channel isolator with LVDS receivers and drivers into a single, 28-lead wide-body SOIC package with finer pitch. The devices are capable of running at data rates of up to 2.5 Gbps with low jitter.

The EVAL-ADN4622EB1Z and EVAL-ADN4624EB1Z have a separate ground and power plane for each side of the isolator. This separation enables the evaluation of the ADN4622/ADN4624 with galvanic isolation between both sides of the device. 1.8 V power supplies are required on each side of the ADN4622/ADN4624 device, and the ADN4622 additionally requires a 3.3 V power supply on each side.

For full details on the ADN4622/ADN4624, see the ADN4622/ADN4624 data sheet, which must be consulted in conjunction with the user guide when using the EVAL-ADN4622EB1Z or EVALADN4624EB1Z.

Markets and Technologies

Applicable Parts

Package Contents

EVAL-ADN4622EB1Z or EVAL-ADN4624EB1Z

Getting Started

EQUIPMENT NEEDED

  • Signal generator
  • Oscilloscope
  • Power supply