Product Overview: AD8107ASTZ

The AD8107ASTZ is a high-performance, low-cost analog crosspoint switch from Analog Devices Inc., designed for video and high-speed data routing and switching. This device is part of the AD8100 family of high-speed, fully buffered crosspoint switches that can operate on dual supplies of ±5 V or a single supply of +5 V.

Key Features

• High Bandwidth: The AD8107ASTZ boasts an impressive bandwidth of 325 MHz, making it suitable for handling high-speed signals without significant degradation.
• Low Crosstalk: With a crosstalk performance of -83 dB @ 5 MHz, the switch ensures minimal interference between channels, preserving signal integrity.
• High Off Isolation: The device features high off isolation of -100 dB @ 5 MHz, providing excellent separation between inactive inputs and outputs.
• Flexible Voltage Range: It operates effectively over a wide range of power supplies, either from ±5 V or a single +5 V supply, offering design flexibility.
• Programmable Output Level: The output level is programmable via an external reference pin, allowing for easy interfacing with other components in a system.

Applications

The AD8107ASTZ is ideal for a variety of applications that require routing of high-speed video or data signals, including:

• Professional video switching
• Video-on-demand systems
• Communication systems
• KVM (keyboard, video, mouse) switches
• High-speed data communications

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality, and the AD8107ASTZ is no exception. It is packaged in a 100-lead LQFP (Low-profile Quad Flat Package), which allows for efficient thermal performance and space-saving on PCBs.

Conclusion

With its high bandwidth, low crosstalk, and high isolation, the AD8107ASTZ from Analog Devices Inc. is an excellent choice for designers looking to implement a high-performance analog routing solution in their systems. Its programmable output level and flexible power supply options further enhance its utility in a broad range of applications.