MAX4888AETI+

The MAX4888AETI+ is a 5Gbps PCI Express passive switch in 28 pin TQFN package. This high speed passive switch routes PCI Express (PCIe) data between two possible destinations. The MAX4888A is a quad single pole/double throw (4 x SPDT) switch and it is ideally suited for switching two half lanes of PCIe data between two destinations. The device features a single digital control input (SEL) to switch signal paths.

• Low same pair skew of 7ps
• Power supply range from 1.65V to 3.6V and V+ supply current of 60μA
• Supports PCIe Gen I and Gen II data rates
• Flow through pin configuration for ease of layout and industry compatible pin-out
• Off isolation of -56dB at f = 10MHz and -26dB at f = 1.25GHz
• 7ohm on-resistance and 1ohm maximum on-resistance match between pairs of same channel
• 2ohm maximum on-resistance match between channels and 2ohm maximum on-resistance flatness
• Turn-on time of 90ns, turn-off time of 10ns and propagation delay of 50ps
• Crosstalk of -53dB at f = 50MHz and -32dB at f = 1.25GHz
• Operating temperature range from -40°C to +85°C

Applications

Signal Processing, Portable Devices, Consumer Electronics

Notes

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