SKY73049-350LF Datasheet | Skyworks Solutions

Features - RF frequency operation range: 200 to 5000 MHz - High-side or low-side injection - Integrated LO driver - Wideband integrated 50 Ω matched LO and RF ports - +3.3 V or +5 V operation - Small, QFN (16-pin, 3 x 3 mm) package (MSL1, 260 °C per JEDEC J-STD-020) Figure 1. SKY73049-350LF Block Diagram Description The SKY73049-350LF is a fully integrated, wideband single mixer that includes Local Oscillator (LO) drivers, an RF input stage, and a high linearity mixer core. The SKY73049-350LF features a power gain of 7 d B, a 3rd Order Input Intercept Point (IIP3) of +26 d Bm, and a Noise Figure (NF) of 15 d B over a wide frequency range, which makes the device an ideal solution for multi-band 2G, 2.5G, 3G, and 4G base station transceivers. http://..net/ The SKY73049-350LF is manufactured using a robust Si Ge Bi CMOS process, and has been designed for optimum long-term reliability. The device is provided in a pact, 3 x 3 mm, 16-pin Quad Flat No-Lead (QFN) package. 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. SKY73049-350LF Pinout - 16-Pin QFN (Top View) Skyworks Solutions, Inc. - Phone [781] 376-3000 - Fax [781] 376-3100 - sales@skyworksinc. - .skyworksinc. 201130E - Skyworks Proprietary Information - Products and Product Information are Subject to Change Without Notice - October 2, 2012 1 datasheet pdf - http://..net/ DATA SHEET - SKY73049-350LF SINGLE DOWNCONVERSION MIXER Table 1. SKY73049-350LF Signal Descriptions Pin # 1 2 3 4 5 6 7 8 Note: Name GND_MIX RF_IN RF_ VCC1 VCC2 VCC3 LO_IN LO_ Description Ground for mixer RF input for mixer RF mon (AC ground) for mixer input Supply for mixer Supply for mixer Supply for mixer LO input LO mon (AC ground) for LO input Pin # 9 10 11 12 13 14 15 16 Name GND_IF IF_OUT_N IF_OUT_P VCC4 PWR_DWN RBIAS_EXT1 VCC5 RBIAS_EXT2 Ground for IF Description Negative IF output...