The LTC5577 is a low-noise, low-power single-chip mixer that features a differential output and can achieve downconversion to 1.5GHz. It is optimized for RF downconverting applications that require high input signal handling capability and wide bandwidth.
The LTC5577 is an active mixer designed for RF downconverting applications requiring high input signal handling capability and wide bandwidth. It features a wideband differential IF output that can be configured to match directly into differential loads such as filters and amplifiers, with the part characterized at 100Ω differential output impedance.
| Input P1dB | +15dBm |
|---|---|
| IF Frequency Range | Up to 1.5GHz |
| Operating Temperature Range (Tc) | -40°C to 105°C |
| Package Type | 16-Lead QFN |
The device operates over a case temperature range from -40°C to 105°C.
The RF input can handle up to +18dBm, while the LO input is rated for a maximum of +10dBm.
The part is available in a very small 16-Lead (4mm x 4mm) QFN package.