GENERAL DESCRIPTION
The ADMV9613 is a complete millimeterwave (mmWave) wireless
connectivity solution in a small printed circuit assembly (PCA)
format. All millimeterwave signals are confined to the printed circuit
assembly, simplifying implementation. Wireless transmission
is achieved using the integrated circularly polarized (CP) omnidirectional
patch antenna array, which enables communication in many
applications, including rotation. Following the antenna array is an
integrated diplexer that provides isolation between the separate
transmit and receive paths on the board, which reduces multipath
distortion. The receive path integrates all components to demodulate
the 59.85 GHz frequency to baseband signals. The flexible
receiver gain control is programmable over a wide range to easily
accommodate the required link budget. The receiver baseband
outputs are dc-coupled and can provide over 500 mV of differential
output signal level. Likewise, the transmit path integrates all components
to modulate input baseband signals to 63.2625 GHz. The
transmitter has programmable gain control to maintain level transmit
power. The transmit baseband inputs are dc-coupled and have
a broad common-mode input range. Synthesizers are integrated to
maintain excellent frequency stability vs. temperature. The simple
amplitude modulation (AM) scheme eliminates the need for external
data converters, allowing for bit rates of greater than 100 Mbps.
On-board power management is integrated to a single 5 V voltage
rail to power the ADMV9613.

FEATURES
► Meets V-band worldwide frequency requirements
► Integrated omnidirectional circularly polarized antenna
► Integrated high band and low band diplexer for improved multipath
distortion
► Full duplex operation
► Simple AM scheme
► Data rate: 100 Mbps
► Ultralow latency
► Short link communication distance: 1 cm to 5 cm
► Receiver frequency: 59.85 GHz
► Transmitter frequency: 63.2625 GHz
► Transmitter gain setting range: −3 dB to +32 dB
► Integrated transmitter PA power detector
► Receiver gain setting range: −10 dB to +69 dB
► RF, IF, and BB gain control
► Integrated receiver and transmitter frequency synthesizers
► Integrated reference clock
► On-chip temperature sensors
► DC-coupled baseband input and output
► 3-wire digital SPI
► 34.70 mm × 29.89, 52-terminal printed circuit assembly (PCA)

APPLICATIONS
► 60 GHz short data link for industrial and medical high data rate
applications
► High speed data for rotating applications, such as slip rings and
magnetic resonance imaging systems