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參數資料
| 型號： | PT8R1002 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | CMOS Zero-IF Radio Transceiver IC for Bluetooth |
| 中文描述： | 的CMOS零中頻無線電收發器IC，藍牙 |
| 文件頁數： | 1/26頁 |
| 文件大小： | 516K |
| 代理商： | PT8R1002 |
Preliminary Data Sheet
PT8R1002 CMOS Zero-IF
Radio Transceiver IC for Bluetooth
PT0124(12/04)
Ver:2
1
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Features
Class 2 and 3 (up to 10 meter range) compliant
with Bluetooth Specification 1.1
Fully integrated single-chip transceiver with on-
chip PLL, VCO, LNA, up/down converter, and
digital GFSK modem
Seamless interface to BlueRF RXMODE2 with
unidirectional / JTAG serial interface or
bidirectional / DBUS serial interface
Up to -90dBm receiver sensitivity
Superior adjacent channel selectivity of -6 at 1MHz
offset
Support dual reference clock frequency: 13/16MHz
Bluetooth BQB QPL qualified - ID = B00992
Application
ISM 2.4GHz wireless systems
Mobile phones and Handset
Block Diagram
General Descriptions
The PT8R1002 is a part of the PTI Bluetooth product
family. It is a short-range microwave-frequency radio
transceiver for Bluetooth links that operates in the
2.4 GHz to 2.5 GHz ISM band. The device consists
of a fully integrated 2.4 GHz radio transceiver with
GFSK modem. This radio IC is based on PTI’s
proprietary radio architecture employing direct
conversion scheme, which offers superior channel
selectivity, and is implemented in CMOS technology,
which provides low cost integrated RF and baseband
solutions for Bluetooth applications.
The PT8R1002 incorporates the complete receive and
transmit components including PLL, VCO, LNA, up/
down converter, channel select filters, and digital
GFSK modem.
TDO
TDI
TMS
TCL
RXACTIVE
TXACTIVE
MDSEL
RXDATA
DATACLK
XTALOUT
RESET
SYNCDETECT
TXDATA_EN
LNA
v
PA
RF_IN
∑
PFD
Loop
Filter
Prescaler
Reference
divier
LO
generation
VGA
VGA
RF_OUT
RF
control
TXDATA
RF power
measure
G
D
AD
AD
XTALIN
C
G
G
M
v
DA
DA
Automatic Filter
Calibration
Gain
Control
Frequency Synthesizer
Fast DC
Cancellation
DA
PA_CNT
VGA
VGA
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