QN8006LB Datasheet Summary
QN8006B/8006LB
High Performance Digital FM Transceiver for Portable Devices
__________________________ General Description __________________________
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.
With its small footprint, minimal external ponent 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.
_____________________________ Key Features
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- Worldwide FM Band Receive and Transmit
- 76 MHz ~ 108 MHz full band tuning in 50/100/200 kHz step sizes
- 50/75µs pre-emphasis and de-emphasis
- High Performance FM Receiver (FMR)
- Superior sensitivity: 1.2µVEMF
- High SNR: 66dB Stereo
- Ultra Low THD: 0.03%
- High interference rejection
- Integrated adaptive noise cancellation (SNC, HCC, SM)
- Auto channel seek
- High Performance FM Transmitter (FMT)
- 66dB Stereo SNR, 0.03% THD
- Maximum 121dBµVp RF output level with 42dB adjustable range
- Integrated Clear Channel Scan
- RDS/RBDS Transmit & Receive (QN8006B Supported)
- Supports US and...