Never

stop

think i ng.

high volume production offering outstanding RF performance for

GPRS and EDGE.

It is Infineon Technologies 4th generation of the widely successful

SMARTi family of single chip radio transceivers. SMARTi DC+ is

a EDGE quad-band (GSM850/900/1800/1900) radio transceiver

supporting worldwide roaming.

With SMARTi DC+ all functions required for a cost and board space

optimized state of the art EDGE radio are integrated. All variants of

a GSM product family from high end EDGE to low end speech only

can be realized with the same radio design, answering the needs of

time to market.

SMARTi DC+ is entirely controlable through a 3 wire bus and offers

a standard I/Q interface to a wide variety of BB solutions.

In combination with Infineons S-GOLD EDGE BB Modem a compact

system approach can be achieved, which results in a very cost

effective EDGE solution.

App l ic ation s

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EDGE Quad-Band Mobile Phones and Data Modems

Fea t u r es

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Full Quad-Band solution for GSM850/900/1800/1900 with

integrated LNAs for worldwide roaming

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Full integration of RF VCO

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SAM Fast lock PLL for GPRS class 12

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Multiplexed I/Q lines

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Simple programming with 3 wire bus

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Using Infineons EDGE VGA (PMB2259),

completes the linear RF EDGE line up

Te c h n o l o g y

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Based on Infineons proven

B9c 0.25 µm BiCMOS Technology

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Supply Voltage 2.6 V – 2.8 V

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P-VQFN-48 Package (7 x 7 mm)

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GSM/GPRS Quad-Band Mobile Phones and

Data Modems

■

Full EDGE capability in transmit and

receive mode

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Direct Conversion Receiver with integrated

channel filtering

■

26 MHz VCXO integrated

■

Automatic DC offset compensation

■

Programmable DC output level

■

Excellent Low Noise Directmodulator for

EDGE and GSM

www .infineon. c o m/mob i le so lution s

PMB 6 2 58

SM A R T i D C +

EDGE RF T r an s c eiver

Mo b i l e So lution s

Product Brief