TDA7513T Datasheet, PDF (36/59 Pages) STMicroelectronics – SINGLE-CHIP FM/AM TUNER WITH STEREO DECODER AND AUDIO PROCESSOR

TDA7513T
SUBADDRESS 4: Reference Counter 1 (LSB)
MSB
D7
D6
D5
D4
D3
D2
D1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
-
-
-
-
-
-
-
1
1
1
1
1
1
0
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
LSB
D0
0
1
0
-
0
1
0
1
LSB = 0
LSB = 1
LSB = 2
-
LSB = 252
LSB = 253
LSB = 254
LSB = 255
FUNCTION
SUBADDRESS 5: Reference Counter 2 (MSB)
MSB
D7
D6
D5
D4
D3
D2
D1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
-
-
-
-
-
-
-
1
1
1
1
1
1
0
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Note: 1 f_VCO/f_SYN = LSB + MSB + 1
LSB
D0
0
1
0
-
0
1
0
1
MSB = 0
MSB = 256
MSB = 512
-
MSB = 64768
MSB = 65024
MSB = 65280
MSB = 65536
FUNCTION
SUBADDRESS 6: FM Antenna Adjustment and FM Mute Depth
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
FM antenna adj (proportional to Vtuning)
0
1
1
1
1 -30%
0
1
1
1
0 -28%
-
-
-
-
-
-
-
--
0
0
0
0
1 -2%
0
0
0
0
0 -0%
1
0
0
0
0 +0%
1
0
0
0
1 +2%
-
-
-
-
-
-
-
--
1
1
1
1
0 +28%
1
1
1
1
1 +30%
FM Soft Mute Depth
0
0
25dB
1
0
20dB
0
1
16dB
1
1
13.5dB
ISS deviation detector disabling threshold
relative to weak fild ISS activation threshold
(byte 31 bit 3-00
0
-100mV
1
+100mV
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