LV24020LP Datasheet, PDF (8/9 Pages) Sanyo Semicon Device – Ultra-compact FM tuner IC for mobile set

Application Circuit
LV24020LP
MPU
In case of
Clock_in usage.
Otherwise not
necessary
R4 R3 R2 R1
External_CLK_IN
30 29 28 27 26 25 24 23 22 21
31
20
32
19
33
18
34
17
35
LV24020LP
16
36
15
37
14
38
13
39
12
VIO
40
11
1 2 3 4 5 6 7 8 9 10
0.1µF
Line
R_out
0.1µF
Line
L_out
SW
VCC
FM_ANT_IN ^1000pF
BPF
Top view
VQLP40 package
ILV000225
Note1: Vale of External Component is just reference. Please set most suitable value under Acutual_operation.
Note2: In case of necessary about BPF for FM_in, Please take Consideration of most suitable_value.
Note3: We recommend to put R1, R2, R3, R4 for interface between MPU and IC.
Note4: Please put Capacitor Between VDD and GND also, put Capacitor Between VCC and GND as shown
on application.
No.A0070-8/9