CGY2105

INTEGRATED CIRCUITS DATA SHEET CGY2105ATS High dynamic range dual LNA MMIC Preliminary specification File under Integrated Circuits, IC17 1999 Dec 23 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC FEATURES Dual Low Noise Amplifier (LNA) Monolithic Microwave Integrated Circuit (MMIC) Typical noise figure of 0.55 dB Typical gain of 16.3 dB at 1810 MHz Input IP3 of 13.5 dBm at 1810 MHz Low current of 58 mA at 2.5 V for each channel Low cost SSOP16 plastic package. APPLICATIONS DCS1800 PCS1900. GENERAL DESCRIPTION CGY2105ATS The CGY2105 is a dual Gallium Arsenide (GaAs) MMIC amplifier designed for use in very low noise figure applications, where high linearity is also required. Excellent tracking between the two amplifiers is obtained. Gain and noise figure variations with temperature are very small. The device is suitable for use in DCS1800 and PCS1900 base station applications. It also provides high gain and very low noise performance at frequencies between 1.0 and 2.5 GHz, as used in Wireless Local Area Network (WLAN) applications. A rematching of the application board might be necessary for optimum performance. ORDERING INFORMATION TYPE NUMBER CGY2105ATS BLOCK DIAGRAM PACKAGE NAME SSOP16 DESCRIPTION plastic shrink small outline package; 16 leads; body width 4.4 mm VERSION SOT369-1 handbook, full pagewidth OUT2 16 VG2 13 VG1 12 OUT1 9 CGY2105ATS 1, 2, 14, 15 3 4, 5 6 7, 8, 10, 11 FCA096 VS2 IN2 n.c. IN1 V...