The AD8116 is a 16x16 high-speed nonblocking switch matrix with 80-bit serial control and the ability to daisy chain multiple AD8116s. It offers excellent video performance and a large capacity solution.
The AD8116 video crosspoint switch provides a non‑blocking 16 × 16 matrix for routing high‑speed video signals such as composite, component and digital formats. It is controlled by an 80‑bit serial word, supports daisy‑chaining of multiple devices, and includes buffered outputs with individual disable capability.
The device is supplied in a 128‑lead LQFP package, operates from a +5 V supply (4.5 V‑5.5 V range), and consumes about 90 mA idle current. Key performance figures include 200 MHz –3 dB bandwidth, 300 V/µs slew rate, –70 dB crosstalk at 5 MHz, and output currents up to 40 mA.
| -3 dB Bandwidth | 200 MHz |
|---|---|
| Power Consumption (idle) | 90 mA at +5 V |
| Crosstalk | -70 dB @ 5 MHz |
| Supply Voltage Range | +4.5 V to +5.5 V |
| Output Current | 20‑40 mA |
| Switching Time | 50 ns |
The AD8116 has a -3 dB bandwidth of 200 MHz.
It provides crosstalk of –70 dB at 5 MHz.
The device operates from a supply voltage of +4.5 V to +5.5 V (typically +5 V).
It is offered in a 128‑lead LQFP package.