SKY66298-11 Datasheet | Skyworks Solutions

Features - High efficiency: PAE = 40% @ +28 d Bm - High linearity: +28 d Bm with < -50 d Bc linearized ACLR (20 MHz LTE, 8.5 d B PAR signal) - High gain: 34 d B - Excellent input and output return loss: to 50 Ω system - Integrated active bias: performance pensated over temp - Integrated enable On/Off function: PAEN = 1.7 to 2.5 V - Single supply voltage: 5.0 V - Pin-to-pin patible PA family supporting all 3GPP bands - pact (16-pin, 5 × 5 × 1.3 mm) package (MSL3, 260 °C per JEDEC J-STD-020) Description SKY66298-11 is a high-efficiency fully input/output matched power amplifier (PA) with high gain and linearity. The pact 5 × 5 mm PA is designed for FDD and TDD 2G/3G/4G LTE small cell base stations operating from 900 to 990 MHz. The active biasing circuitry is integrated to pensate PA performance over temperature, voltage, and process variation. The SKY66298-11 is part of high efficiency, pin-to-pin patible PA family supporting all 3GPP bands. A block diagram of the SKY66298-11 is shown in Figure 1. The device package and pinout for the 16-pin device are shown in Figure 2. Table 1 lists the pin-to-pin patible parts in the PA family. Signal pin assignments and functional pin descriptions are described in Table 2. Table 1. Pin-to-Pin patible PA Family Part Number Frequency (MHz) 3GPP Band SKY66296-11 700 to 800 Bands 12, 13, 14, 17, 29, and 44 SKY66289-11 750 to 850 Bands 20, 28, and 68 SKY66295-11 800 to 900 Bands 5, 18, 19, 20, 26 and 27 900 to 990 Band 8 SKY66291-11 1805 to 1880 Bands 3 and 9 SKY66299-11 1900 to 2000 Bands 2, 25, 33, 36, and 37 SKY66294-11 2000 to 2300 Bands 1, 4, 10, and...