SKY67159-396LF

DATA SHEET SKY67159-396LF: 200 to 3800 MHz Broadband Low-Noise Amplifier Applications  FDD and TDD 2G/3G/4G LTE systems  Receive LNA for micro-cell, macro-cell, and small-cell base stations  Active antenna array and massive MIMO  Land mobile radios and military communications  Low-noise broadband gain block and driver amplifier Features  Excellent broadband flat gain performance  Low noise figure  High IP3 performance over voltage  Single matching circuit for 200 to 3800 MHz  Adjustable supply current from 30 to 100 mA  Flexible bias voltage: 3 to 5 V  Fast rise/fall time ENABLE function suitable for TDD application  Temperature and process-stable active bias up to +105 C  Miniature DFN (8-pin, 2 x 2 mm) package (MSL1 @ 260 C per JEDEC J-STD-020) Figure 1. SKY67159-396LF Block Diagram Description The SKY67159-396LF is an ultra-broadband low-noise amplifier with superior gain flatness and exceptional linearity. The compact 2 x 2 mm, 8-pin Dual Flat No Lead packaged LNA is designed for FDD and TDD 2G/3G/4G LTE small-cell base stations operating from 200 to 3800 MHz. The internal active bias circuitry provides stable performance over temperature and process variation. The device offers the ability to externally adjust supply current. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. Figure 2. SKY67159-396LF Pinout (Top View) ...