This document describes the features and characteristics of HDMI/DVI TMDS Equalizer ADV3003 Rev. 0, including HDMI 1.3 receive-compliant input, four TMDS channels, support for data rates from 250 Mbps to 2.25 Gbps, support for pixel clocks from 25 MHz to 225 MHz, etc.
The ADV3003 is a 4‑channel HDMI/DVI TMDS equalizer/driver that provides a single‑supply (3.3 V) solution for high‑speed video interfaces. It supports data rates up to 2.25 Gbps per channel, includes equalized inputs for long HDMI cables, and offers selectable pre‑emphasis to drive high‑loss outputs.
The datasheet includes functional block diagrams, typical application layouts, absolute maximum ratings, thermal resistance data, pin‑out descriptions, and detailed electrical specifications such as input swing, jitter performance, and power consumption. It also outlines recommended PCB layout and ESD precautions for reliable operation.
| Maximum Data Rate per Channel | 2.25 Gbps |
|---|---|
| Bit Error Rate (BER) | 10⁻¹² |
| Input Voltage Swing Differential | 150‑1200 mV |
| AVCC Operating Range | 3.0 V – 3.6 V (3.3 V ±10%) |
| Quiescent Current (output enabled, pre‑emphasis off) | 32 – 50 mA |
| Package Type | 40‑lead LFCSP, 6 mm × 6 mm |
The ADV3003 supports up to 2.25 Gbps per channel.
Output pre‑emphasis is set by the PE_EN pin, which selects either 0 dB or 6 dB.
The device operates from –40 °C to +85 °C.
It is supplied in a 40‑lead LFCSP package measuring 6 mm × 6 mm.