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LV25400W_0712 Datasheet, PDF (24/42 Pages) Sanyo Semicon Device – For Automotive Applications DSP Tuner Front End
Continued from preceding page.
Pin No.
Pin
63
FM ANT D
LV25400W
Description
Pin 63 : The antenna driving current
flows when the RF AGC voltage
reaches (VCC - Vbe).
Equivalent Circuit
VCC
75kΩ
300Ω
63
300Ω
64
FM RF AGC
RF AGC voltage
VCC
500Ω 500Ω 500Ω
12kΩ
500Ω
64
30kΩ
No.A0633-24/42