AD8118ABPZ

Overview

The AD8118ABPZ is a high-speed, nonblocking analog crosspoint switch matrix featuring a 32 × 32 channel array. It provides a bandwidth of 600 MHz and a slew rate of 1800 V/µs with a differential voltage gain of +2. The device operates on single +5 V or dual ±2.5 V supplies, consuming approximately 2.5 W. It supports serial or parallel programming via a 192-bit shift register and includes an output disable feature for bus paralleling. Packaged in a 304-ball BGA, it functions within an operating temperature range of −40°C to +85°C.

Feature Summary

• High channel count 32 × 32 nonblocking switch array
• Differential or single-ended operation capability
• Flexible power supply options including single +5 V or dual ±2.5 V
• Serial or parallel programming interface for switch control

Applications

• Routing of high speed signals including RGB and component video routing
• KVM systems
• Compressed video (MPEG, wavelet)
• Data communications

Procurement Notes

Verify the obsolete status of this component before procurement planning. Confirm availability through authorized distributors or secondary markets as standard production may be discontinued. Ensure compatibility with existing system designs given the potential lack of new manufacturing runs.

Selection Notes

Select the AD8118ABPZ when a differential gain of +2 is required for back-terminated load applications. Choose this model over the AD8117 if higher signal amplification at the output buffer is necessary. Verify that the 304-ball BGA package fits the PCB layout constraints and thermal management requirements.

Part Context

The AD8118ABPZ belongs to the Analog Devices AD8117/AD8118 family of buffered analog crosspoint switches. This series offers high-speed switching for professional video and data communication applications. The ABPZ suffix indicates the specific package type and temperature range variant within the broader product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the datasheet marks the device as OBSOLETE, direct replacements should be evaluated based on functional equivalence and pin compatibility.