AD8342

Data Sheet FEATURES Broadband RF, LO, and IF ports Conversion gain: 3.7 dB Noise figure: 12.2 dB Input IP3: 22.7 dBm Input P1dB: 8.3 dBm LO drive: 0 dBm Differential high impedance RF input port Single-ended, 50 Ω LO input port Open-collector IF output port Single-supply operation: 5 V at 98 mA Power-down mode Exposed pad LFCSP: 3 mm × 3 mm APPLICATIONS Cellular base station receivers ISM receivers Radio links RF instrumentation GENERAL DESCRIPTION The AD8342 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 and noise figure. The AD8342 provides a typical conversion gain of 3.7 dB with an RF frequency of 238 MHz. The integrated LO driver presents a 50 Ω input impedance with a low LO drive level, helping to minimize the external component count. The differential high impedance broadband RF port allows easy interfacing to both active devices and ...