| Frequency (GHz) |
0.617~5.925 |
| Switch Feature |
DPDT Antenna |
| Control Interface |
GPIO |
| VDD (Min) (V) |
1.65 |
| VDD (Max) (V) |
3.3 |
| VIO (Min) (V) |
0 |
| VIO (Max) (V) |
0 |
| P0.1dB (dBm) |
39 |
| IL (Min) (dB) |
0.42 |
| IL (Max) (dB) |
0.98 |
| ISO (Max) (dB) |
53 |
| ISO (Min) (dB) |
34 |
| Temperature |
-30℃~85℃ |
| Package (mm) |
FCLGA 1.55X1.15-10L |
•Broadband frequency range: 0.1 to 6.0GHz
•VDD range: 1.65V to 3.3V
•High isolation: 30dB typical @ 5.9GHz
•Max input RF power of 39dBm
•Excellent linearity and harmonic performance
•No DC blocking capacitors in typical application
•Small FCLGA (1.55mm x 1.15mm x 0.47 mm -10L) package
The AW12122FLR is a Silicon-On-Insulator(SOI) DPDT switch with low insertion loss and high Isolation. It can be used to support band switching and mode switching for cellular 4G/5G, data cards and tablets.
The symmetrical design of internal ports makes it convenient for PCB routing and adjustment of receiving and transmitting signals. The band/mode switching is realized by the GPIO pin as referenced in the chip block diagram and the control logic. The chip allows power-supply voltages from 1.65V to 1.95V and the positive control voltages from 0.8V to VDD.
The AW12122FLR is provided in a compact FCLGA 1.15mm x 1.55mm x 0.47mm -10L package.
