QN8006B/8006LB
High Performance Digital FM Transceiver for Portable Devices
__________________________ General Description __________________________
_____________________________ Key Features _____________________________
•
Worldwide FM Band Receive and Transmit
•
76 MHz ~ 108 MHz full band tuning in
50/100/200 kHz step sizes
•
50/75
μ
s pre-emphasis and de-emphasis
•
High Performance FM Receiver (FMR)
•
Superior sensitivity: 1.2µV
EMF
•
High SNR: 66dB Stereo
•
Ultra Low THD: 0.03%
•
High interference rejection
•
Integrated adaptive noise cancellation (SNC, HCC,
SM)
•
Auto channel seek
•
Very Low Power Consumption
•
9.2mA (Transmit Mode), 17mA (Receive Mode)
•
Integrated voltage regulator, direct connect to battery
•
Power saving IDLE and Standby modes
•
Low shutdown leakage current
•
Flexible Audio Interfaces
•
Digital audio interface supports I
2
S and a variety of
PCM data formats with 4 different data rates
•
Programmable analog audio input/output
•
Integrated audio AGC and soft clipping
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•
High Performance FM Transmitter (FMT)
•
66dB Stereo SNR, 0.03% THD
•
Maximum 121dBµVp RF output level with 42dB
adjustable range
•
Integrated Clear Channel Scan
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•
RDS/RBDS Transmit & Receive (QN8006B
Supported)
•
Supports US and European data service,
including TMC (Traffic Messaging Channel)
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_____________________________
Typical Applications __________________________
GPS Personal Navigation Devices
Automotive Accessories
Cell Phones / PDAs / Smart Phones
Portable Audio & Media Players
Rev 2.08 (04/10)
Confidential
A
Copyright ©2010 by Quintic Corporation
Confidential Information contained herein is covered under Non-Disclosure Agreement (NDA).
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66
•
Ease of Integration
•
Small footprint, 4 x 4 x 0.85 mm
3
QFN24
•
Adaptive antenna tuning
•
Low cellular and GPS band spurs
•
High Immunity to TDMA (GSM/GPRS) burst noise
•
Multiple crystal frequencies supported
•
2-wire and 3-wire control interfaces
•
Robust Operation
•
-25
0
C to +85
0
C operation
•
ESD protection on all input and output pads
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41
58
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With its small footprint, minimal external component count and multiple clock frequency support, the QN8006 is easy to
integrate into a variety of small form-factor low power portable applications. An integrated voltage regulator enables direct
connection to a battery and provides high PSRR for superior noise suppression. A low-power Standby mode extends battery
life. ESD protection is on all pins. The QN8006 is fabricated in highly reliable CMOS technology.
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：
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The QN8006 is a high performance, low power, fully integrated single-chip stereo FM transceiver designed for cell phones,
PMP/PNDs, and portable radios. It integrates both FM receiving and transmitting functions, auto-seek and clear channel
scan, and antenna tuning to ease matching in real applications. Advanced digital architecture enables superior receiver
sensitivity, crystal clear audio, unsurpassed spectral purity, ultra-low harmonic and spurious levels, and high immunity to
TDMA burst noise.
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QUANTUM [ QUANTUM RESEARCH GROUP ]
