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TEA5766UK
General description
The TEA5766UK is a single chip electronically tuned FM stereo radio with Radio Data System (RDS) and Radio Broadcast Data System (RBDS) demodulator and RDS/RBDS decoder, for portable application with fully integrated Intermediate Frequency (IF) selectivity and FM demodulation.
The radio is completely adjustment free and only requires a minimum of small and low cost external components.
The radio can tune to the European, US and Japanese FM bands. It has a low power consumption at a low supply voltage.
The TEA5766UK application software is compatible to the TEA5764 software to enable easy design-in for customers.
Features
- High sensitivity due to integrated low noise Radio Frequency (RF) input amplifier
- FM mixer for conversion of the US/Europe (87.5 MHz to 108 MHz) and Japanese FM band (76 MHz to 90 MHz) to IF
- Preset tuning to receive Japanese TV audio up to 108 MHz
- Autonomous search tuning, 100 kHz grid
- RF automatic gain control circuit
- LC tuner oscillator operating with integrated varicaps and one low-cost chip inductor
- Fully integrated FM IF selectivity
- Fully integrated FM demodulator
- 32768 Hz external reference frequency
- Phase Locked Loop (PLL) synthesizer tuning system
- IF counter, 7-bit output via control interface
- Level detector, 4-bit level information output via the control interface
- Soft mute, signal depending mute function, can be switched on or off via the control interface
- Mono/stereo blend, signal depending gradual change from mono to stereo, can be switched on or off via the control interface
- Standby mode
- Software programmable port
- Fully integrated RDS/RBDS demodulator in accordance with EN 62106
- RDS/RBDS decoder with memory for two RDS data blocks provides block synchronization and error correction; block data and status information are available via the I2C-bus
- Interrupt flag
- Interrupt line
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| TEA5766UK/N1 | TEA5766UK/N1-T | 9352 815 64118 | Volume production | Uncased dieUncased die | Reel Pack, SMD, 13" | Standard Marking | TEA5766UK/N1
| Always Pb-free |
| TEA5766UK/N1 | TEA5766UK/N1-G | 9352 815 64023 | Volume production | Uncased dieUncased die | TEA5766UK/N1
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| TEA5766UK/N1 | 9352 815 64118 | not available | ||||||
| TEA5766UK/N1 | 9352 815 64023 | Order samples |
Technical documents
Support Documents
Disclaimer
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