73M1903C-IMR 查看數據表（PDF） - Teridian Semiconductor Corporation
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73M1903C-IMR Datasheet PDF : 46 Pages
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73M1903C
Modem Analog Front End
DATA SHEET
Reg Address
Fs(kHz)
7.2
8.0
2.4*8/7*3 = 8.22857142858
8.4
9.0
9.6
2.4*10/7*3 = 10.2857142857
2.4*8/7*4 = 10.9714285714*
11.2*
12.0
12.8*
2.4*10/7*4 = 13.7142857143
14.4
16.0
Ichp Kvco
8h 9h Ah Bh Ch Dh* (µA) [2:0]
DA EF 20 13 10 C4 8 0
DA EF 31 15 04 C2 10 1
80 F5 41 1D 06 C2 12 1
DA EF 31 16 14 C4 10 1
DA EF 31 18 XX C0 10 1
DA EF 32 19 1A C4 10 2
DA EF 43 1B 54 C6 12 3
40 C7 23 0D A4 C7 8 3
54 C7 23 0E 10 C4 8 3
DA EF 24 20 XX C0 8 4
80 E8 15 11 0E C3 6 5
54 CB 26 1A 0E C3 8 6
DA EF 46 26 14 C4 12 6
A4 E9 17 19 1A C4 6 7
Table 7: Clock Generation Register Settings for Fxtal = 27MHz
Reg Address
Fs(kHz)
7.2
8.0
2.4*8/7*3 = 8.22857142858
8.4
9.0
9.6
2.4*10/7*3 = 10.2857142857
2.4*8/7*4 = 10.9714285714
11.2
12
12.8
2.4*10/7*4 = 13.7142857143
14.4
16.0
Ichp Kvco
8h 9h Ah Bh Ch Dh* (µA) [2:0]
XX 0A 10 0D 02 C1 6 0
XX 0A 11 0F XX C0 6 1
0E 68 11 0D 02 C1 6 1
XX 0A 21 0F 0E C3 8 1
XX 0A 21 10 FE C7 8 1
XX 0A 22 12 XX C0 8 2
04 49 23 12 XX C0 8 3
0E 68 23 12 XX C0 8 3
XX 0A 23 15 XX C0 8 3
XX 0A 14 16 02 C1 6 4
XX 0A 15 18 XX C0 6 5
XX 07 16 12 XX C0 6 6
XX 0A 26 1B XX C0 8 6
XX 08 17 18 XX C0 6 7
Table 8: Clock Generation Register Settings for Fxtal = 24.576MHz
Page: 18 of 46
© 2005-2008 TERIDIAN Semiconductor Corporation
Rev 4.3
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