LV25200M_10 Datasheet, PDF (29/45 Pages) Sanyo Semicon Device – Single chip Tuner IC for Car Radio

IN3-3 tuner setting2
Address 69h, Subaddress[ 0 1 0 ]
BBBBAAAA
01230123
LV25200M
10010110
Address Code
0 10
Sub Address Code
Initial data
at power ON ^{L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L}
(38)
(39)
(40)
(41)
(42)
(43)
(44) (45)
(65)
FM/AM
W-AGC
Sensitivity
0 0 0 0 0.14
1000
0100
1100
0010
1010
0110
1110
0001
1001
0101
1101
0011
1011
0111
1 1 1 1 2.57
Keyed-AGC
/AM-IF-Gain
0 0 0 0 0.14
1000
0100
1100
0010
1010
0110
1110
0001
1001
0101
1101
0011
1011
0111
1 1 1 1 2.2
Null Voltage
0 0 0 0 0 0.87
10000
01000
11000
00100
10100
01100
•
•
10011
01011
11011
00111
10111
01111
1 1 1 1 1 ^1.8
Vref 2.7V ADJ
0 0 Low
1 0 Typ
0 1 Little High
1 1 High
Mute-ATT-SW/AM-Vsm-Shift
0 0 Low(Steep inclination)
10
01
1 1 High(Gentle inclination)
FM/AM
N-AGC
Sensitivity
0 0 0 0 0.2
1000
0100
1100
0010
1010
0110
1110
0001
1001
0101
1101
0011
1011
0111
1 1 1 1 2.5
SD detection band width setting (at FM-SEEK) _{QD P-ADJ}
Band variable filter start point setting
(FM reception)
0 0 0 0 0.83
1000
0 0 0 0 0.54
1000
0100
1100
0010
1010
0110
1110
0001
1001
0101
1101
0011
1011
0111
0100
1100
0010
1010
0110
1110
0001
1001
0101
1101
0011
1011
0111
1 1 1 1 1.39
1 1 1 1 2.19
No.A0976-29/45