The MAX9986A mixer provides high‑linearity conversion with an integrated double‑balanced passive core, LO buffer, SPDT switch and on‑chip baluns for single‑ended RF and LO inputs. It operates from 815 MHz to 1000 MHz RF, 960 MHz to 1180 MHz LO and 50 MHz to 250 MHz IF, and is supplied at 4.75‑5.25 V with a typical supply current of 250 mA.
The device is offered in a 20‑pin thin QFN package (5 mm × 5 mm) with an exposed paddle, rated for –40 °C to +85 °C. Detailed electrical characteristics, pin functions, and layout recommendations are provided for RF, LO, and IF interfacing.
| RF Frequency Range | 815 MHz – 1000 MHz |
|---|---|
| LO Frequency Range | 960 MHz – 1180 MHz |
| Conversion Gain | 8.2 dB |
| Input Third‑Order Intercept Point (IIP3) | +25 dBm |
| Noise Figure | 10 dB |
| Supply Voltage (VCC) | 4.75 V – 5.25 V |
| Supply Current | 213 mA – 250 mA |
The mixer requires a nominal LO drive of 0 dBm.
Yes, it is pin‑compatible with the MAX9994/MAX9996 1700‑3000 MHz mixers and functionally compatible with the MAX9993.