S1A0903X01-Q0R0 Samsung Electronics, S1A0903X01-Q0R0 Datasheet - Page 17

• Manufacturer Part Number: S1A0903X01-Q0R0
• Description: AM/FM 1 Chip Tuner with PLL
• Manufacturer: Samsung Electronics

AM/FM 1CHIP TUNER WITH PLL
DI CONTROL DATA (Continued)
No.
5
6
Control Block/Data
Control Data
Select Data
Frequency
Reference
Sensitivity
IFS<1:0>
R<3:0>
If
All the frequency of DTS control block is stopped Control data are
holded the previous state
: No use
Reference frequency selection
PLL stop mode
All stop mode
IF sensitivity control
Programmable divider and IF counter are stopped.
Charge Pump's output is a high- impedance state.
R3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
IFS1
0
0
1
1
R2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
R1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
IFS0
0
1
0
1
R0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Function
3.6,7.2,10.8MHz
3.125 kHz
12.5 kHz
6.25 kHz
100 kHz
50 kHz
25 kHz
15 kHz
10 kHz
PLL stop + X'tal OSC. stop
9 kHz
5 kHz
3 kHz
1 kHz
Reference frequency
Sensitivity (AM / FM)
-8B / -10dB
-12/ -16dB
-4B / -5dB
0dB / 0dB
PLL stop
All stop
3.125 kHz
12.5 kHz
6.25 kHz
25 kHz
15 kHz
75kHz
5 kHz
3 kHz
1 kHz
S1A0903X01
17