CXG1081TN

CXG1081TN Receiving Dual-Band Mixer Description The CXG1081TN is a receiving dual-band mixer MMIC. This IC is designed using the Sony's GaAs JFET process. Features High conversion gain Gc = 9.5 to 10.0dB (Typ.) Low noise figure NF = 4.6 to 4.7dB (Typ.) Single 2.7V power supply operation Low LO input power operation PLO = –15dBm Single CTL pin achieved by the built-in inverter circuit 10-pin small package Applications 800MHz Japan digital cellular telephones (PDC) Structure GaAs J-FET MMIC 16 pin TSSOP (Plastic) Absolute Maximum Ratings (Ta = 25°C) Supply voltage VDD 4.5 V Input power PIN +5 dBm Current consumption IDD (Mixer block) 15 mA Operating temperature Topr –35 to +85 °C Storage temperature Tstg –65 to +150 °C Recommended Operating Conditions Supply voltage VDD 2.7 to 3.3 Control voltage VCTL (H) VCTL (L) 2.4 to 3.3 0 to 0.3 V V V Block Diagram Pin Configuration RFIN1 RFIN1 6 5 RFIN2 CTL GND VDD1 (LO AMP1) 6 7 8 9 5 4 3 2 1 RFIN2 OPT GND VDD2 (LO AMP2) LO IN IF OUT/VDD3 (MIX) 10 IF OUT 10 1 LO IN Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. –1– E99654A9Z-PS CXG1081TN Electrical Characteristi...