The ADL5355 is a 1200 MHz to 2500 MHz balanced mixer, LO buffer, IF amplifier and RF balun. It uses a highly linear, doubly balanced passive mixer core along with integrated RF and LO balancing circuitry to allow for single-ended operation. The ADL5355 incorporates high performance RF and LO switches with high isolation and low noise. It provides input IP3 up to 27 dBm, input P1dB up to 10.4 dBm, SSB noise figure of 9.2 dB and SSB noise figure with 5 dBm blocker of 20 dB. The ADL5355 operates from a single supply voltage of 3.3 V to 5 V and has 1500 V HBM/500 V FICDM ESD performance.
The ADL5355 is a highly linear, doubly balanced passive mixer with integrated LO buffer, IF amplifier, and RF balun, supporting single‑ended operation over a 1200 MHz to 2500 MHz RF range. It is targeted at cellular base‑station receivers, transmit‑observation receivers, and radio‑link down‑converters.
The document includes a functional block diagram, detailed specifications, performance tables for 5 V and 3.3 V operation, spur tables, absolute maximum ratings, pin configuration, typical performance curves, evaluation‑board layout, outline dimensions, and ordering information.
| RF Frequency Range | 1200 MHz – 2500 MHz |
|---|---|
| IF Frequency Range | 30 MHz – 450 MHz |
| Power Conversion Gain (5 V) | 8.4 dB |
| Input 1 dB Compression Point (IP1dB) | 10.4 dBm |
| Supply Voltage | 3.3 V – 5 V |
| Operating Temperature Range | -40 °C to +85 °C |
The ADL5355 operates from 1200 MHz to 2500 MHz.
It can run on a single supply between 3.3 V and 5 V.
Typical gain is 8.4 dB at 5 V and about 9 dB at 3.3 V.
The device is rated for operation up to +85 °C.