LV25450PNW Datasheet, PDF (20/40 Pages) Sanyo Semicon Device – For Automotive Applications DSP Tuner Front End

LV25450PNW
Continued from preceding page.
Pin No.
Pin Function
44
AM 1stIF_AMP_OUT
Description
First AM IF amplifier output
Equivalent Circuit
VCC (PIN61)
333kΩ
44
50Ω
45
VREG4.9V
4.9V internal regulator output
(smoothing)
46
IF-IN-N1
First AM IF amplifier input
47
IF-IN-N_Bypass
Driver 10.7MHz signal buffer input
46
FM limiter amplifier input
47
50kΩ
335Ω
45
34Ω
1kΩ
15kΩ
500Ω 500Ω
335Ω
335Ω
550Ω
300Ω
V
500Ω
270Ω
500Ω 500Ω
20pF 20pF
300Ω
48
N.C.
49
AM-W-AGC
AM wide AGC pickup
500Ω
49
1kΩ
10kΩ
1kΩ
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