AD8195 is a buffer for HDMI/DVI signal chain, supporting 1.4a specification, with equalized input and pre-emphasized output.
The AD8195 is an HDMI/DVI buffer with equalized TMDS inputs and pre‑emphasized outputs, designed for long‑cable HDMI applications. It provides a fully HDMI 1.4a‑compliant front‑panel input, supports data rates up to 3 Gbps, and includes bidirectional buffering for DDC and CEC lines.
The document includes functional block diagrams, typical application examples, detailed electrical specifications, absolute maximum ratings, thermal data, pin descriptions, and ordering information for the 40‑lead LFCSP_VQ package.
| Maximum Data Rate per Channel | 3 Gbps |
|---|---|
| Input Voltage Swing Differential | 150‑1200 mV |
| Rise/Fall Time (20%‑80%) at 3 Gbps | 50‑150 ps |
| AVCC Operating Range | 3 V – 3.6 V |
| Package | 40‑lead LFCSP_VQ (6 mm × 6 mm) |
The device operates from –40 °C to +85 °C.
The AD8195 is supplied in a 40‑lead LFCSP_VQ package measuring 6 mm × 6 mm.
The maximum data rate per channel is 3 Gbps.