TUA9001 Datasheet, PDF (1/2 Pages) Infineon Technologies AG – RF Silicon Tuner for for DVB-H/T and CMMB (Direct Conversion Receiver)

O M N I T U N E ^TM TUA 9001
RF Silicon Tuner for for DVB-H/T and CMMB
(Direct Conversion Receiver)
Product Brief
O M N I T U N E ^{T M} T U A 9 0 0 1 is a highly integrated CMOS Direct Conversion
Receiver (DCR), supports DVB-H/T and CMMB for mobile and portable multimedia
solutions. OMNITUNE^TM TUA 9001 covers VHF, UHF as well as L-bands for Europe
and US frequency ranges. It can be operated with either a single or dual supply with
a power consumption as low as 18mW at 10% duty cycle operation in DVB-H mode
and 190mW in DVB-T mode.
With its 50Ohm RF inputs and external LNA support, the device is suited for
applications that require a single VHF/UHF antenna input and excellent sensitivity.
O M N I T U N E ^TM TUA 9001 supports a wide range of crystal and external reference
frequencies. It features an integrated wide-band RF AGC, a programmable channel
filter, as well as a fully integrated VCO and PLL loop filter.
Applications
 Mobile devices such as mobile phones, PDA, game stations and personal media
players
 Portable applications such as laptops, USB sticks, PC cards and automotive
infotainment
 TV receivers with DVB-H/T and CMMB functionality (portable and handheld)
Features
 Direct Conversion Receiver
 Supports MBRAI Class b2 and c
 0.13um RF CMOS
 Quad band support : 170 MHz-240MHz VHF, 470MHz-890MHz UHF, 1.45GHz-
1.49GHz L-Band and 1.672GHz L-Band)
 Integrated wide-band RF AGC
Note: The OMNITUNE trade mark is owned by Infineon Technologies AG.
 Single supply or dual supply voltage for
lowest power consumption
 Less than 18mW (10% D/C)
 Less than 190mW in DVB-T mode
 Low power modes and power scalability
 Fractional-N synthesizer with fully
integrated VCO and loop filter
 External reference frequency input
available
 Supports crystal and reference
frequencies from 16 to 38.4MHz
 Fast on/off cycling: From idle to receive
in <1ms
 Integrated, programmable 7th order
Chebyshev channel filter for 5, 6, 7
and 8MHz channel bandwidth
 Fully differential analog I/Q interface
 Support single antenna input for VHF
and UHF Band
Benefits
 Optimized low power solution
 Minimum PCB area and component count
 No SAW filter required
 Supports time slicing
 External LNA supported, e. g. BFR 380,
for optimum performance please contact
Infineon
Product Available in
 PG-WFSGA-65 (5x5x0.8mm)
www.infineon.com/tuner
Communication Solutions