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Audio ICs
PLL frequency synthesizer for tuners
BU2618FV
The BU2618FV is a low current dissipation PLL frequency synthesizer designed for use in FM multiplex radio receiver and FM pager receiver. Featuring very small package and built-in prescaler that can operate at up to 130MHz.
FApplications FM multiplex radio receivers, pagers, radios, and other signal generators
FFeatures 1) Built-in high-speed prescaler can divide 130 MHzVCO. 2) Low current dissipation (during operation: 1.5mA, PLL OFF: 200µA Typ.) 3) Seven standard frequencies: 25kHz, 12.5kHz, 6.25kHz, 10kHz, 9kHz, 5kHz, and 1kHz.
4) 5) 6) 7)
Counter for intermediate frequency detection. Unlock detection circuit. Four output ports.
BU2618FV Datasheet
