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Audio ICs
Low-voltage RDS / RBDS decoder
BU2661FV
The BU2661FV is a RDS / RBDS decoder that employs a digital PLL and has a built-in anti-aliasing filter and an eightstage BPF (switched-capacitor filter). It can operate at a low-voltage power supply (from 2.7V). Linear CMOS circuitry is used for low power consumption.
FApplications RDS / RBDS compatible FM receivers, stereo systems and FM pagers.
FFeatures 1) Low operating voltage (Min 2.7V). 2) Low current (Min 1.8mA). 3) Anti-aliasing filter. 4) 57kHz bandpass filter. 5) DSB demodulation (digital PLL). 6) Quality indication output for demodulated data.
BU2661FV Datasheet
