MAX105 is a 6-bit dual-channel high-precision analog-to-digital converter chip produced by Texas Instruments. It has wide bandwidth, low noise and high accuracy.
The MAX105 is a dual, 6‑bit analog‑to‑digital converter designed for fast, precise digitizing of in‑phase (I) and quadrature (Q) baseband signals. It operates from a +5 V analog supply and provides LVDS outputs powered at +3.3 V, with an internal 6:12 demultiplexer that halves the data rate.
Key specifications include a typical sampling rate of 800 Msps, 37 dB SNR, 2.6 W power dissipation, and an 80‑pin TQFP package with an exposed thermal pad. The device is suited for VSAT receivers, WLANs, test instrumentation, and communications systems.
| Resolution | 6 Bits |
|---|---|
| Maximum Sample Rate | 800 Msps |
| Typical SNR | 37 dB |
| Power Dissipation | 2.6 W |
| Package | 80‑pin TQFP with exposed paddle |
| Input Bandwidth | 400 MHz (‑0.5 dB) |
The MAX105 can sample at up to 800 Msps.
Typical power dissipation is 2.6 W.
The full‑scale analog input voltage range is ±0.4 V (±400 mV).