TEA5711 - NXP

TEA5711 AM/FM stereo radio Bimos

The TEA5711 is a high performance Bimos IC for use in AM/FM stereo radios. All necessary functions are integrated: from AM and FM front-end to AM detector and FM stereo output stages. MIN. 1.8 2.1 11.9 13.5 −15 − − TYP. MAX. 12 12 18.9 20.2 +60 V V TYP. 15.0 16.5 − mA mA °C µV mV % µV mV % 55 45 0.8 70 70 2.0 FM performance Vin3 V28 THD αcs AMPX THD.

Features

• Wide supply voltage range: 1.8 or 2.1 to 12 V
• Low current consumption: 15 mA at AM, 16 mA at FM
• High selectivity with distributed IF gain
• LED driver for stereo indication
• High input sensitivity: 1.6 mV/m (AM), 2.0 µV (FM) for 26 dB S/N
• Good strong signal behaviour: 10 V/m at AM, 500 mV at FM
• Low output distortion: 0.8% at AM, 0.3% at FM
• Signal level output
• Soft mute
• Signal dependent stereo QUICK REFERENCE DATA SYMBOL VP VP IP PARAMETER dynamic supply voltage static supply voltage supply current AM mode FM mode Tamb Vin1 V28 THD operating ambient temperature AM performance R.