AD8152JBPZ

Signal Switches, Multiplexers, Decoders Overview

The AD8152JBPZ is a 34 × 34 asynchronous digital crosspoint switch manufactured by Analog Devices Inc. It supports data rates up to 3.2 Gbps per port with nonreturn-to-zero (NRZ) signaling. The device operates on a single supply voltage ranging from 2.5 V to 3.3 V, consuming typically 2.0 W of power. It features fully differential signal paths, programmable output swings between 100 mV and 1600 mV p-p, and integrated 50 Ω input/output termination. Control inputs are compatible with LVTTL or LVCMOS logic levels.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides a large 34 × 34 fully differential, nonblocking switch array for high-density routing applications.
• Supports asynchronous operation at data rates up to 3.2 Gbps per port suitable for Sonet/SDH OC-48 with FEC.
• Features dual-rank latches allowing for glitch-free switching and transparent update cycles.
• Includes programmable output current control and internal 50 Ω termination to minimize external component requirements.

Signal Switches, Multiplexers, Decoders Applications

• Fiber optic network switching
• High speed serial backplane routing to OC-48 with forward error correction
• Gigabit ethernet infrastructure
• Digital video distribution including HDTV systems
• Data storage networks

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix JBPZ against the manufacturer's ordering guide to confirm package type and temperature range. Ensure compatibility with the required 2.5 V to 3.3 V supply rails and LVTTL/LVCMOS control logic levels. Confirm thermal management requirements for the 256-ball BGA package under maximum load conditions.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a high-port-count crosspoint switch is required for asynchronous digital signals up to 3.2 Gbps. It is suitable for designs needing low jitter performance and flexible output swing programming. Consider the 256-ball BGA package constraints and PCB layout requirements for thermal dissipation and signal integrity during selection.

Signal Switches, Multiplexers, Decoders Part Context

The AD8152 belongs to Analog Devices' family of asynchronous digital crosspoint switches designed for high-speed data routing. It addresses the need for large matrix switching in telecommunications and data storage environments. The device integrates complex control logic and output drivers into a single compact package to simplify system design.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Consult the official datasheet ordering guide for direct replacements. Verify pinout and electrical specifications before substituting with other crosspoint ICs.

Signal Switches, Multiplexers, Decoders FAQ

What is the maximum data rate supported by the AD8152?

The AD8152 supports a maximum data rate of 3.2 Gbps per port using NRZ signaling.

How is the output swing programmed?

The output swing is programmable via control logic, allowing differential output voltages ranging from 100 mV to 1600 mV p-p.

What control logic levels are compatible with the device?

The control inputs are compatible with Low Voltage Transistor-Transistor Logic (LVTTL) or Low Voltage Complementary Metal-Oxide Semiconductor (LVCMOS) levels at 2.5 V to 3.3 V.