Features and Benefits

  • Low cost
  • Low power: 2.5 V (outputs disabled)
  • 34 × 34, fully differential, nonblocking array
  • 3.2 Gbps per port NRZ data rate
  • Wide power supply range: 2.5 V to 3.3 V
  • LVTTL or LVCMOS level control inputs at 2.5 V to 3.3 V
  • Low channel jitter: 45 ps P-P
  • Drives a backplane directly
  • Programmable output swing
    • 100 mV to 1600 mV P-P differential
    • 50 Ω on-chip input/output termination
    • User controlled voltage at the load
      • Minimizes power dissipation
  • Dual rank latches
  • Available in 256-ball BGA_ED package

Product Details

The AD8152 is a breakthrough cross point switch offering a large switch array (34 × 34) on very little power, typically 2.0 W. Additionally, the device operates at data rates up to 3.2 Gbps per port, making it suitable for Sonet/SDH OC-48 with forward error correction (FEC).

The useful supply voltage range of the AD8152 allows the user to operate at LVPECL/CML data levels down to 2.5 V. The control interface is low voltage transistor transistor logic (LVTTL) or low voltage complementary metal-oxide (LVCMOS) compatible on 2.5 V to 3.3 V.

The fully differential signal path of the AD8152 reduces jitter and crosstalk and allows the use of smaller single-ended voltage swings. The device is offered in a 256-ball BGA_ED package that operates over the industrial temperature range of 0°C to 85°C.


  • Fiber optic network switching
  • High speed serial backplane routing to OC-48 with FEC
  • Gigabit ethernet
  • Digital video (HDTV)
  • Data storage networks

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

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