The AD8344 is a high performance, broadband active mixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low intermodulation distortion.
The AD8344 is a high‑performance broadband active receive mixer covering 400 MHz to 1.2 GHz. It is intended for demanding receive‑channel applications such as cellular base‑station receivers, ISM receivers, radio links, and RF instrumentation.
The document lists key specifications, absolute maximum ratings, pin functions, typical performance curves, and package dimensions. It also includes an evaluation‑board schematic and ordering guide for the 16‑lead LFCSP package.
| RF Frequency Range | 400 MHz – 1200 MHz |
|---|---|
| LO Frequency Range | 470 MHz – 1600 MHz (high‑side LO) |
| Total Quiescent Current | 73 – 95 mA |
| Package | 16‑Lead LFCSP (3 mm × 3 mm) |
The absolute maximum RF input level is 12 dBm.
The device is available in a 16‑lead LFCSP package (3 mm × 3 mm).