TDA7514
Table 40. SUBADDRESS 24: XTAL adjustment, clock sep
MSB
LSB
FUNCTION
D7 D6 D5 D4 D3 D2 D1 D0
XTAL ajustment
capacitors from XTALG to gnd from XTALD to gnd
0
0
0
0
0
0 pF
0 pF
0
0
0
0
1
1.25 pF
1.25 pF
0
0
0
1
0
2.5 pF
2.5 pF
0
0
1
0
0
5 pF
5 pF
0
1
0
0
0
10 pF
10 pF
1
0
0
0
0
20 pF
20 pF
1
1
1
1
1
38.75 pF
38.75 pF
XTAL test
0
std xtal clock
1
clocksep (test on)
Table 41. SUBADDRESS 25 : Multipath DETECTOR, QUALITY OUT
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
ISS/quality MPath det. filter gain
0
0 -7.2 dB
0
1 4.3 dB
1
0 6.5 dB
1
1 10.4 dB
ISS MPath det. rectifier gain
0
0
6 dB
1
0
12 dB
0
1
18 dB
1
1
21.5 dB
Quality out MPath gain
0
0
off
0
1
-4 dB
1
0
0 dB
1
1
+4 dB
Quality out AdjChann gain
0
0
off
0
1
-4 dB
1
0
0 dB
1
1
+4 dB
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