ADMV1128 Datasheet | Analog Devices

FEATURES APPLICATIONS - Integration of an upconverter (a transmitter), a downconverter (a receiver), and a LO chain with options of a 2× or 4× multiplier in one chip - RF frequency range: 24 GHz to 29.5 GHz - LO input frequency range: 8 GHz to 15 GHz for x2 mode, 5 GHz to 7.5 GHz for x4 mode - plex IF operation (IF mode) with optional on-chip hybrid - Direct conversion of differential baseband I/Q (baseband mode) - Programmable baseband I/Q mon-mode voltage - mon-mode input pin to track desired mon mode, 0 V to 1.5 V voltage range - Optional on-chip RF switch port between the transmitter and the receiver - Matched, 50 Ω impedance, single-ended RF input and output, and RF switch port - Matched, 50 Ω impedance single-ended LO input - Low phase variation vs. gain control - Upconversion mode - Sideband rejection and carrier feedthrough optimization - Envelope detector for LO feedthrough calibration - Downconversion mode - Image rejection and I/Q imbalance optimization - Baseband I/Q dc offset correction - Receiver mixer power detector for receiver gain setting - LO chain features - Variable gain to acmodate the various LO drive strength values - 360° phase control shifter for LO synchronization - Programmable LO harmonic reject filter - I/Q phase correction - Fast TDD switching time via external pins - Calibration probes for array calibration - Programmable via a 3-wire or 4-wire SPI, patible with ADMV4928 interface - 131-ball, 6 mm × 6.5 mm, BGA package - Millimeter-wave 5G applications - Point to point microwave radios - Radar and electronic warfare systems - Instrumentation and automatic test equipment (ATE) GENERAL DESCRIPTION The ADMV1128 is a silicon on isolator (SOI), microwave, upconverter and downconverter optimized for 5G radio designs operating in the 24 GHz to 29.5 GHz frequency range. Both upconverters and downconverters offer two modes of frequency translation. One mode is conversion from and/or to single-ended or plex intermediate frequency (IF)...