STLC2150 Datasheet, PDF (1/10 Pages) STMicroelectronics – BLUETOOTH RADIO TRANSCEIVER

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
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