CX65104

Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal values.

Skyworks CX65104 Power Amplifier (PA) is a fully matched, 8-pin Leadless Chip Carrier (LCC) surface mount module, developed for cellular, Wireless Local Loop (WLL), and Industrial, Scientific, Medical (ISM) applications. This small, power-efficient PA has a full 700 to 1000 MHz bandwidth coverage packed into a single compact package.

All active circuitry in the module CX65104 is contained in a single Gallium Arsenide (GaAs) Microwave Monolithic Integrated Circuit (MMIC).

The CX65104 is manufactured with Skyworks Aluminum (Al) GaAs Heterojunction Bipolar Transistor (HBT) process, which allows for single supply operation while maintaining high efficiency and good linearity. Figure 1 shows a functional block diagram for the CX65104. The device package and pinout are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1.