
1/10
STLC2150
January 2004
Rev. 2.0
■
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
.
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.
VFQFPN-48 (7x7x1.0mm)
ORDERING NUMBER: STLC2150
Temperature range: -40 to 85 °C
BLUETOOTH
RADIO TRANSCEIVER