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19-2108; Rev 1; 8/03
KIT ATION EVALU E L B AVAILA
W-CDMA Upconverter and PA Driver with Power Control
General Description Features
o +6dBm Output Power with -46dBc ACPR o Ultra-Miniature UCSP Package o Upconverter Gain-Control Range: 35dB o Automatic Dynamic Current Control o 12mA Quiescent Supply Current o On-Chip LO Buffer with Disable o Low Out-of-Band Noise Power in RX Band: ≤ -144dBm/Hz at +6dBm POUT o No Interstage TX SAW Bandpass Filter Required
MAX2383
The MAX2383 upconverter and PA driver IC is designed for emerging ARIB (Japan) and ETSI-UMTS (Europe) W-CDMA applications. The IC includes an upconversion mixer with variable gain control, an LO buffer, and a variable-gain PA driver for output power control.