LC01707PLF Datasheet, PDF (15/18 Pages) Sanyo Semicon Device – FM multiple tuner IC

LC01707PLF
Register Map 2
* HEX value is set by default.
: Unused BIT
Register
address
08h
BIT
Bit name
7 D2BPF[7]
6 D2BPF[6]
Function
Capacitor bank value
2^nd IF BPF f0 adjustment
Bit operation
5 D2BPF[5]
4 D2BPF[4]
3 D2BPF[3]
2 D2BPF[2]
1 D2BPF[1]
0 D2BPF[0]
09h
7
6
5 DDEMOG[1]
DLL demodulator loop gain setting
4 DDEMOG[0]
3 DMONOC[3]
Mono multi center setting
2 DMONOC[2]
1 DMONOC[1]
0 DMONOC[0]
0Ah
7
6
5
4
3
2
1 ENIMRSSI
XTAL OSC FET size setting
1:Normal 0:Twice
0 DIQC
Complex BPF injection changeover
1:lower 0:upper
0Bh
7
6 DBL[6]
IQ balance adjustment
5 DBL[5]
4 DBL[4]
3 DBL[3]
2 DBL[2]
1 DBL[1]
0 DBL[0]
0Ch
7
6
5
4
3 DCP1REF[3]
2 DCP1REF[2]
1 DCP1REF[1]
Charge pump output current value setting
0:0.1mA 1:0.2mA 2:0.3mA 3:0.4mA 4:0.5mA 5:0.6mA 6:0.7mA
7:0.8mA 8:0.9mA A:1mA B:1.1mA C:1.2mA D: unused
E: unused F: unused
0 DCP1REF[0]
0Dh
7 DPCNT_L[7]
6 DPCNT_L[6]
5 DPCNT_L[5]
4 DPCNT_L[4]
N value of frequency divider (low 8 bits)
N value of frequency divider =
((4 × received frequency)±(4 × 1^st IF frequency)) /
(4 channel × step frequency)
* 1^st IF frequency is 1.2MHz
3 DPCNT_L[3]
2 DPCNT_L[2]
1 DPCNT_L[1]
0 DPCNT_L[0]
0Eh
7 DPCNT_H[7]
N value of frequency divider (high 8 bits)
6 DPCNT_H[6]
5 DPCNT_H[5]
4 DPCNT_H[4]
3 DPCNT_H[3]
2 DPCNT_H[2]
1 DPCNT_H[1]
0 DPCNT_H[0]
0Fh
7 DCBANK_L[7]
Local oscillator capacitor bank setting (low 8 bits)
6 DCBANK_L[6]
5 DCBANK_L[5]
4 DCBANK_L[4]
3 DCBANK_L[3]
2 DCBANK_L[2]
1 DCBANK_L[1]
0 DCBANK_L[0]
Read/
Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Binary
value
1
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
1
0
1
0
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
0
0
0
0
0
0
0
0
Hex
value
h’80
h’17
h’02
h’40
h’0A
h’**
h’**
h’00
No.A1928-15/18