AN26025A Ultra small, Single Band LNA-IC for 5 GHz Band Applications FEATURES DESCRIPTION AN26025A is a single band LNA (Low Noise Amplifier)- Low voltage operation +3.3 V typ. IC for 5 GHz Band applications. Low current consumption Realizing high performance by using 0.18 m SiGeC Bi- 7.5 mA typ. (High-Gain mode) CMOS process (f = 90 GHz, f = 140 GHz). T max 7.5 A typ. (Low-Gain mode) High/Low Gain-mode is changeable, controlled by High gain 14 dB typ. (High-Gain mode) integrated CMOS logic circuit. Low noise figure 1.65 dB typ. (High-Gain mode) Achieving miniaturization by using small size Wafer Low distortion +5 dBm typ. (High-Gain mode) Level Chip Size Package (WLCSP). 5 pin Wafer level chip size package (WLCSP) APPLICATIONS z WLAN SIMPLIFIED APPLICATION TOP VIEW RF output Components Size Value Part Number Vendor 50 V CC L1 0603 1.0 nH LQP03TN1N0B02 Murata A3 B3 C1 0603 0.5 pF GRM0334C1HR50WD01D Murata C3 C2 0603 1 000 pF GRM033B11C102KD01 Murata C3 0603 100 000 pF GRM33B30J104KE18 Murata A2 Notes) This application circuit is an example. The operation of mass A1 B1 production set is not guaranteed. You should perform enough CNT evaluation and verification on the design of mass production (Gain cnt) set. You are fully responsible for the incorporation of the above application circuit and information in the design of your L1 C1 equipment. C2 RF input 50 Ver. CEB Publication date: February 2013 1AN26025A ABSOLUTE MAXIMUM RATINGS Parameter Symbol Rating Unit Note Supply voltage V 3.7 V *1 CC Supply current I 18 mA CC Operating ambient temperature T 40 to +85 C *2 opr Operating junction temperature T -40to+125 C *2 j Storage temperature T 55 to +150 C *2 stg IN (Pin No.A1) V *3 Output Voltage Range CNT (Pin No.B1) -0.3 to V V CC OUT (Pin No.A3) -0.3 to V V CC ESD HBM (Human Body Model) 2 kV Notes). This product may sustain permanent damage if subjected to conditions higher than the above stated absolute maximum rating. This rating is the maximum rating and device operating at this range is not guaranteeable as it is higher than our stated recommended operating range. When subjected under the absolute maximum rating for a long time, the reliability of the product may be affected. *1:The values under the condition not exceeding the above absolute maximum ratings and the power dissipation. *2:Except for the operating ambient temperature, operating junction temperature and storage temperature, all ratings are for Ta = 25C. *3:RF signal input pin. Do not apply DC. Do not apply more than 0 dBm to RF input. POWER DISSIPATION RATING PACKAGE PD (Ta=25 C) PD (Ta=85 C) JA WLCSP 1391/W 0.090W 0.047W Note). For the actual usage, please refer to the PD-Ta characteristics diagram in the package specification, supply voltage, load and ambient temperature conditions to ensure that there is enough margin follow the power and the thermal design does not exceed the allowable value. CAUTION Although this has limited built-in ESD protection circuit, but permanent damage may occur on it. Therefore, proper ESD precautions are recommended to avoid electrostatic damage to the MOS gates RECOMMENDED OPERATING CONDITIONS Parameter Symbol Min. Typ. Max. Unit Note Supply voltage range V 2.7 3.3 3.6 V *1 CC Note) *1 : The values under the condition not exceeding the above absolute maximum ratings and the power dissipation. Ver. CEB 2