TEA5757HL; TEA5759HL
High selectivity with distributed IF gain
Soft mute
Signal dependent stereo-blend
High impedance MOSFET input on AM
Wide supply voltage range of 2.5 to 12 V
Low current consumption 18 mA at AM and FM (including tuning
Key Features
The tuning system has an optimized IC partitioning both from.
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INTEGRATED CIRCUITS DATA SHEET TEA5757HL; TEA5759HL Self Tuned Radio (STR) Product specification File under Integrated Circuits, IC01 2000 Feb 02 Philips Semiconductors Pr...
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under Integrated Circuits, IC01 2000 Feb 02 Philips Semiconductors Product specification Self Tuned Radio (STR) FEATURES • The tuning system has an optimized IC partitioning both from application (omitting interferences) and flexibility (removable front panel option) point of view: the tuning synthesizer is on-chip with the radio • The tuning quality is superior and requires no IF-counter for stop-detection; it is insensitive to ceramic filter tolerances • In combination with the microcontroller, fast, low-power operation of preset mode, manual-search, auto-search and auto-store are possible • The local (internal) controll