Audio ICs PLL frequency synthesizer for tuners BU2615S / BU2615FS The BU2615 PLL frequency synthesizers work up through the FM band.
Featuring low radiation noise, low power consumption, and highly sensitive built-in RF amps, they support an IF count function.
FApplications Tuners (Mini components, radio cassette players, radio equipment, etc.
) FFeatures 1) Built-in high-speed prescaler can divide 130MHzVCO.
2) Basic oscillation of 75kHz keeps unnecessary radiation noise to a low level.
3) Low current dissipation (during operation: 4mA, PLL OFF: 100µA) 4) In addition to the standard FM and AM, also offers the following 7 frequencies: 25kHz, 12.
5kHz, 6.
25kHz, 3.
125kHz, 5kHz, 3kHz, and 1kHz.
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