ADN4622 Description
The ADN4622/ADN46241 are quad-channel, signal isolated, lowvoltage differential signaling (LVDS) buffers that operate at up to 2.5 Gbps with very low jitter. The devices integrate Analog Devices, Inc., iCoupler® technology, enhanced for high-speed operation to provide drop-in galvanic isolation of LVDS signal chains. AC coupling and/or level shifting to the LVDS receivers and from the LVDS drivers allows isolation...
ADN4622 Key Features
- 5.7 kV rms and 1.5 kV rms LVDS isolators
- plies with TIA/EIA-644-A LVDS signal levels
- Quad-channel configuration (ADN4622: 2 + 2, ADN4624: 4 + 0)
- Any data rate up to 2.5 Gbps switching with low jitter
- 10 Gbps total bandwidth across four channels
- 2.15 ns typical propagation delay
- Typical jitter: 0.82 ps rms random, 40 ps total peak
- Lower power 1.8 V supplies
- ±8 kV IEC 61000-4-2 ESD protection across isolation barrier
- High mon-mode transient immunity: 100 kV/μs typical