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Figure 2 - general block diagram – Sundance SMT390-VP User Manual

Page 12

background image

Version 2.4

Page 12 of 55

SMT390-VP User Manual

V

irt

ex-

II P

ro

X

C

2V

P

2

0-

6 or

3

0-

6

FF

896

Pa

ck

a

ge

50

8 /

55

6

IO

s

C

han

ne

l A

S

ign

al

C

o

nd

itio

ni

ng

C

han

ne

l B

S

ign

al

C

o

nd

itio

ni

ng

C

h

anne

l A

In

pu

t

MMCX

C

onn

ec

to

r

C

h

anne

l B

In

pu

t

MMCX

C

onn

ec

to

r

LV

PE

C

L

Cl

o

ck

G

e

ne

ra

tion

and

D

ist

ri

bu

tion

2 E

xt.

Cl

o

ck

In

pu

ts

(MMCX

)

Low

Ji

tte

r

Lo

cal

Os

ci

lla

to

r

LV

PE

C

L

T

rigge

r

D

ist

ri

bu

tion

2 Ex

t

Trig

ge

r

In

pu

ts

(MMCX

)

Ch

A Da

ta

, Cl

oc

k

an

d C

o

nt

ro

l (

14d

)

25

6M

B

it

D

DR S

D

RA

M

25

6MB

it

DDR S

DRAM

51

2MB

it fo

r

C

han

ne

l A

25

6M

B

it

D

DR S

D

RA

M

25

6MB

it

DDR S

DRAM

51

2M

B

it fo

r

C

han

ne

l B

4 R

o

ck

e

tIO

Li

nks f

o

r

C

han

ne

l A

(1

GB

yt

e/

s ef

fe

ct

iv

e

D

a

ta

th

roug

hp

ut

)

4 R

o

ck

e

tIO

Li

nks f

o

r

C

han

ne

l A

(1

GB

yt

e/

s ef

fe

ct

iv

e

D

a

ta

th

roug

hp

ut

)

SH

B

for

C

h

ann

el

A

SH

B

for

C

h

ann

el

B

T

op an

d Bo

tt

om

T

IM

Co

nn

ec

to

rs

Po

w

e

r

Co

nt

ro

l (6

)

Tr

igg

er (

2

d)

Co

nt

ro

l (4

)

Co

nt

ro

l (4

)

C

loc

k (

1d)

D

a

ta

, C

lock

an

d

C

ont

ro

l (9

3)

D

ata

, C

lock

an

d

Co

n

tr

ol

(9

3)

Data

Tx

(4

d)

Da

ta

Rx (4

d

)

Data

Tx

(4

d)

Da

ta

Rx (4

d

)

Ch

B Da

ta

, Cl

oc

k

an

d C

o

nt

ro

l (

14d

)

Ch

A

Da

ta

, C

lo

ck

an

d C

ont

ro

l (

6

0)

Ch

B

Da

ta

, C

lo

ck

an

d C

ont

ro

l (

6

0)

C

omP

or

ts

an

d

Co

n

tr

ol

(5

9)

D

ebu

g I

O

s

a

nd L

E

D

s

Da

ta

(21

)

C

lock

(2

d)

Vi

n A

(1

d)

Vi

n B

(1

d)

Notes:

T

he

n

um

b

er

s in

br

ack

ets de

no

te

th

e am

o

u

nt

of

FP

GA I

O

pi

ns

re

qui

re

s. 'd

' i

s us

ed for

d

iff

er

en

tia

l

p

ai

rs. 1d

W

ill

th

us

r

eq

ur

e

2 I

O

s

AD

C

-

A

D

94

30

12

-b

it 21

0MS

P

S

ADC - A

D

9

4

30

1

2-bit 21

0M

S

P

S

Figure 2 - General block diagram.


Module Description

The module is built around a

Xilinx Virtex-II Pro FPGA

and two

Analog Devices

AD9430

12-bit monolithic analog-to-digital converters.