MSP3417G datasheet(23/81 Pages) MICRONAS

23 / 81 page

PRELIMINARY DATA SHEET

MSP 34x7G

Micronas

3.3.2.6. Write Registers on I2C Subaddress 12hex

Table 3–11: Write Registers on I2C Subaddress 12hex

Address

Function

Name

PREPROCESSING

00 0Ehex

FM/AM Prescale

bit[15:8]

00hex

Defines the input prescale gain for the demodulated

...

FM or AM signal

7Fhex

00hex

off (RESET condition)

For all FM modes except satellite FM and AM-mode, the combinations of pres-

cale value and FM deviation listed below lead to internal full scale.

FM mode

bit[15:8]

7Fhex

28 kHz FM deviation

48hex

50 kHz FM deviation

30hex

75 kHz FM deviation

24hex

100 kHz FM deviation

18hex

150 kHz FM deviation

13hex

180 kHz FM deviation (limit)

FM high deviation mode (HDEV2, MSP Standard Code = Chex)

bit[15:8]

30hex

150 kHz FM deviation

14hex

360 kHz FM deviation (limit)

FM very high deviation mode (HDEV3, MSP Standard Code = 6hex and Dhex)

bit[15:8]

20hex

450 kHz FM deviation

1Ahex

540 kHz FM deviation (limit)

Satellite FM with adaptive deemphasis

bit[15:8]

10hex

recommendation

AM mode (MSP Standard Code = 9hex)

bit[15:8]

7Chex

recommendation for SIF input levels from

0.1 Vpp to 0.8 Vpp

(Due to the AGC being switched on, the AM-output level

remains stable and independent of the actual SIF-level in

the mentioned input range)

PRE_FM

MSP3417G Datasheet(PDF) 23 Page - Micronas

MSP3417G Datasheet(HTML) 23 Page - Micronas

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

Datasheet Download

Link URL