SP8400KGMPES Просмотр технического описания (PDF) - Mitel Networks

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производитель

SP8400KGMPES

Very Low Phase Noise Synthesiser Divider

Mitel Networks 

SP8400

Available division ratio

All division ratios of 64 to 4103 (Definition 1) will return the

divider to the same internal state at the end of the count and

hence these are the only divisional ratios to be used for

fractional–N synthesiser application.

All division ratios of 56 to 4103 are available for general division

purposes. Additional division ratios available for general

division are:-

8,9

16, 17, 18

24, 25, 26, 27

32, 33, 34, 35, 36

40, 41, 42, 43, 44, 45

48, 49, 50, 51, 52, 53, 54

+5V

M

INPUTS

1nF

CLOCK INPUT

50R

A

INPUTS

1nF 10nF

1

28

2

27

3

26

4

25

5

24

6

23

7 SP8400 22

8

21

9

20

10

19

11

18

12

17

13

16

14

15

1nF

2x330R

2 x BF569

(or similar)

+15V

1k

10nF

10nF

330R

Fig.5 Typical application combining output to increase signal and retain low phase noise

4

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