JUPITER

JUPITER CDMA and FM (AMPS) I/Q Filter Preliminary Information DS4724 - 3.1 May 1998 The JUPITER circuit is designed for use in dual band and dual mode mobile phones (CDMA/AMPS) and meets the requirements for IS-95 when used with other chips from Mitel that form the Planet chipset. JUPITER is an active filter incorporating circuits for receiving both CDMA and FM (AMPS). FEATURES s Low Power and Low Voltage Operation with a Sleep Mode s Integrated CDMA and FM Filter with Wide Dynamic Range s Low Inband Gain Ripple Performance and Good I/Q Matching for the Filter ABSOLUTE MAXIMUM RATINGS 20·7V to 15·3V Supply voltage, VCC MAX 230°C to170°C Operating temperature, TOP (at pins) 240°C to 1150°C Storage temperature, TSTG (ambient) 230°C to 1125°C Junction temperature VCC10·6V (Max.) CMOS input logic high, VIH CMOS input logic low, VIL 20·6V (Min.) 20·6V to VCC MAX10·6V Maximum input voltage at all pins Q_OC_TEST Q_OC_TESTB QIN QINB Q_OFFSET Q_OFFSETB VTEST RTUNE ITUNE QTUNE QBAL QOUT QOUTB VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 JUPITER I_OC_TEST I_OC_TESTB IIN IINB I_OFFSET I_OFFSETB VEE MODE_CDMA ENABLE ENTEST VREF IOUT IOUTB VEE2 NP28 Fig. 1 Pin connections - top view ESD PROTECTION All pins are protected against electrostatic discharge to both supplies. At least 2kV protection is provided to MIL-STD-883D Method 3015.7 (human body model). ORDERING INFORMATION JUPITER-1/KG/NP1S I CHANNEL IIN IOUT MODE SELECT INPUTS MODE CONTROL ...