Texas Instruments TRF1500 - Manual (Page 9)

SWRA004A
10 TRF1500 Integrated Dual-Band RF Receiver User’s Guide
Product Support
The TI Advantage Extends Beyond RF to Every Other Major
Wireless System Block
RF
Interface
RF
Interface
Audio
Interface
Audio
Interface
TMS320C54X
DSP Core
S/W
TMS320C54X
DSP Core
S/W
ARM7TDMIE
(C470)
Microcontroller
S/W
ARM7TDMIE
(C470)
Microcontroller
S/W
Speaker Speaker Microphone Microphone
User Display User Display
Keyboard Keyboard
SIM Card SIM Card
Op Amps Op Amps
Switches Switches
Regulators Regulators
S INGL E CHIP DIGIT AL B AS E B AND P OW E R MGMT
S INGL E CHIP ANAL OG
B AS E B AND
TS
C
6
0
0
0
AS
IC
BA
CKP
L
ANE
Power Amp
TRF7xxx,
TRF8xxx
Power Amp
TRF7xxx,
TRF8xxx
Receiver
TRF1xxx Receiver
TRF1xxx
Synthesizer
TRF2xxx
Synthesizer
TRF2xxx
Modulator
TRF3xxx
Modulator
TRF3xxx
R F S E CT ION
Digital Baseband
TI’s single-chip Digital Baseband Platform, combines two high-performance core
processors – a digital signal processor tailored for digital wireless applications and a
microcontroller designed specifically for low-power embedded systems. The
customizable platform helps wireless digital telephone manufacturers lower component
counts, save board space, reduce power consumption, introduce new features, save
development costs and achieve faster time to market, at the same time giving them
flexibility and performance to support any standard worldwide.
Analog Baseband
TI analog baseband components provide a Mixed-signal bridge between the real world
of analog signals and digital signal processors, the key enabling technology of the digital
wireless industry. Using a seamless architecture for wireless communications
technology, TI matches its baseband interfaces, radio frequency ICs and power
management ICs to digital signal processing engines to create complete DSP Solutions
for digital wireless systems.
Power Management
TI provides power management solutions with integration levels designed to meet the
needs of a range of wireless applications. From discrete LDOs and voltage supervisors
to complete power supplies for the baseband section, TI power management solutions
play an important role in increasing wireless battery life, time-to-market and system
functionality.
For more information visit the Wireless Communications web site at
www.ti.com/sc/docs/wireless/home.htm.