LV25400W_10 Datasheet, PDF (20/42 Pages) Sanyo Semicon Device – For Automotive Applications DSP Tuner Front End

Continued from preceding page.
Pin No.
Pin
34
AM ANALOG_IN
Bypass
37
AM ANALOG_IN
LV25400W
Description
AM analog signal system related input
(AM narrowband 10.7MHz IF signal)
37
Equivalent Circuit
VCC(40pin)
34
20kΩ
300Ω
300Ω
35
AM HD_IN Bypass iBoc and AM analog signal system
39
AM HD_IN
related input
(AM narrowband 10.7MHz IF signal)
39
300Ω
VCC(40pin)
35
20kΩ
300Ω
36
ANALOG GND
38
S-meter AC output pin FM mode: S-meter AC signal output
VCC(PIN40)
38
300Ω
7kΩ
40
VCCA
Analog system power supply
41
AM Narrow-AGC
AM narrow AGC detection
Pick-Up
5V VCC (Analog)
41
500Ω
500Ω
10kΩ
42
Address_SW
When two tuners are used, one of the
two ICs' pin 42 is connected to
ground, need changes the address.
1kΩ
42
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