LV25400W_10 Datasheet, PDF (21/42 Pages) Sanyo Semicon Device – For Automotive Applications DSP Tuner Front End

LV25400W
Continued from preceding page.
Pin No.
Pin
43
AM 1stIF_AMP_OUT
Description
First AM IF amplifier output
Equivalent Circuit
VCC_58PIN
333kΩ
43
50Ω
44
VREG4.9V
4.9V regulator
45
IF-N_IN1
First AM IF amplifier input
45
46
IF-N_IN2
Driver 10.7MHz signal buffer input
FM limiter amplifier input
46
VCC(PIN40)
1kΩ
44
50kΩ
34kΩ
1kΩ
15kΩ
500Ω 500Ω
500Ω
300Ω
300Ω
V
270Ω
500Ω
500Ω 500Ω
2pF 2pF
500Ω
47
AM W-AGC
Used for wide AGC pickup. There is a
built-in amplifier.
47
1kΩ
10kΩ
1kΩ
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