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STLC2150

BLUETOOTH® RADIO TRANSCEIVER

STMicroelectronics 

STLC2150

BLUETOOTH® RADIO TRANSCEIVER

■ Bluetooth® v.1.2 specification compliant

■ Fully integrated single chip:

– transceiver with minimum of external RF

components

– PLL completely integrated

– Integrated antenna switch

■ Supports Power Class 2 and 3 operation with

power control

■ Supports Power Class 1 operation with an

external Power Amplifie

■ Outstanding maximum usable input signal

■ Interface with base-band:

– BlueRF compatible

– unidirectional

– received data: RxMode2 and RxMode2+ are

supported

– serial interface: JTAG

■ CMOS technology

■ Standard VFQFPN-48 package

■ Low standby power consumption

■ Extended temperature range

■ Compliant to automotive specification AEC-Q100

APPLICATIONS

■ Wireless data transmission applications to 432

Kbps symmetrical or 721 Kbps asymmetrical.

■ Typical applications in which the STLC2150 is

used are:

■ Computer peripherals

■ Modems

■ Cameras

■ Portable computers, PDA

■ Handheld data transfer devices

■ Mobile phone

■ Other types of devices that require the wireless

communication provided by Bluetooth®.

VFQFPN-48 (7x7x1.0mm)

ORDERING NUMBER: STLC2150

Temperature range: -40 to 85 °C

DESCRIPTION

The STLC2150 is a fully integrated Bluetooth® single

chip radio transceiver. Together with a BB processor,

like STLC2410, it offers a compact and complete so-

lution for short-range wireless connectivity for a vari-

ety of applications.

The STLC2150 implements a low-IF receiver for

Bluetooth® modulated input signals and no external

IF filtering is required. The GFSK demodulator is fully

integrated and supplies digital output data and RSSI.

The transmit section features a fully integrated GFSK

modulator, followed by a direct up-conversion stage,

giving an output signal of 0 dBm. Optional power con-

trol is available.

On-chip VCO covers full Bluetooth® band and con-

tains all of the tank resonator circuitry. Unidirectional

BlueRF compatible interface and 4 wires serial JTAG

interface are used to control all functions of radio

transceiver, enabling operation with wide range of BB

processors.

January 2004

Rev. 2.0

1/10

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