AD8143 is a high-speed, triple differential receiver with comparators. It features a large signal bandwidth of 160 MHz, slew rate of 1000 V/μs, high CMRR of 65 dB, and a differential input impedance of 5 MΩ.
The AD8143 is a triple, low‑cost differential‑to‑single‑ended receiver designed for RGB video over unshielded twisted‑pair cable. It includes two on‑chip comparators for digital or sync signals and offers a wide power‑supply range from +5 V to +12 V.
The device is supplied in a 32‑lead LFCSP package, operates from –40 °C to +85 °C, and provides detailed specifications for bandwidth, slew rate, settling time, and input offset voltage.
| Slew Rate (typ) | 1000 V/µs |
|---|---|
| Settling Time (1 % typ) | 8 ns |
| Input Offset Voltage (typ) | 43 mV |
| Quiescent Current, Positive Supply (typ) | 57.5 mA |
| Power‑Supply Operating Range | 4.5 V – 24 V |
| Package | 32‑lead LFCSP (5 mm × 5 mm) |
It operates from a single supply of 4.5 V up to 24 V.
The device is available in a 32‑lead lead‑frame chip‑scale package (LFCSP) measuring 5 mm × 5 mm.