The ADRV9004 is a highly integrated RF transceiver that has
dual-channel transmitters, dual-channel receivers, integrated synthesizers,
and digital signal processing functions.
The ADRV9004 is a high performance, highly linear, high dynamic
range transceiver designed for performance vs. power consumption
system optimization. The device is configurable and ideally suited
to demanding, low power, portable and battery powered equipment.
The ADRV9004 operates from 30 MHz to 6000 MHz and covers the
UHF, VHF, industrial, scientific, and medical (ISM) bands, and cellular
frequency bands in narrow-band (kHz) and wideband operation
up to 40 MHz. The ADRV9004 is capable of both TDD and FDD
operation.
The transceiver consists of direct conversion signal paths with
state-of-the-art noise figure and linearity. Each complete receiver
and transmitter subsystem includes dc offset correction, quadrature
error correction (QEC), and programmable digital filters, which
eliminate the need for these functions in the digital baseband. In addition,
several auxiliary functions, such as auxiliary analog-to-digital
converters (ADCs), auxiliary digital-to-analog converters (DACs),
and general-purpose inputs/outputs (GPIOs), are integrated to provide
additional monitoring and control capability. The ADRV9004 is packaged in a 12 mm × 12 mm, 196-ball chip
scale package ball grid array (CSP_BGA).
