Maxim MAX3296 Скачать руководство пользователя страница 5

Evaluates:  MAX3286/MAX3296

MAX3296 Longwave (Common Anode)

Evaluation Kit

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5

Figure 2.  MAX3296 LW EV Kit Schematic

32

28

29

30

31

25

26

27

10

13

15

14

16

11

12

9

17

18

19

20

21

22

23

24

2

3

4

5

6

7

8

1

MAX3286

MAX3296

VCC

C29

0.01

µ

F

C10

0.01

µ

F

C28

0.01

µ

F

C6

0.01

µ

F

C27

0.01

µ

F

C24

10

µ

F

C9

0.01

µ

F

C7

0.01

µ

F

C21

0.01

µ

F

R14

100k

R

SET

R7

100k

(R

TC

)

R8

50k

(R

MOD

)

R26

511

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

GND

VCC

2

4

1

3

D2

L5

C

E

AC

Q6

FMMT491A

Q5

FMMT591A

SP2

SP1

3

4

U4

R28

1k

TP18

TP13

TP16

MAX4322

R29

36

R6

115

Ω 

1%

R15

36

C17

0.1

µ

F

R19

49.9

R27

6.8

R17

24.9

C18

OPEN

C15

0.01

µ

F

C16

0.01

µ

F

C8

0.01

µ

F

R1

0

TP6

TP8

TP11

TC

TP12

MODSET

 FAULT + TP7

 POR TP5

TP17

JU10

JU6

LV

J6

J4

J3

L7

J9

J10

JU9

JU8 EN

 EN JU7

D4

L6

L3

POL

POL

N.C.

MD

MON

GND

SHDNDRV

BIASDRV

V

CC

V

CC

OUT+

OUT-

V

CC

GND

MODSET

TC

N.C.

REF

GND

IN-

IN+

V

CC

LV

FLTDLY

PO-

RDLY

EN

EN

GND

POR

FAULT

N.C.

FAULT

FAULT

PORDLY

FLTDLY

R16

18

Содержание MAX3296

Страница 1: ...pacitor AVX TAJC106K016 1 C24 Open user supplied 0402 0 C18 DESIGNATION 0 1 F 10 10V min X7R ceramic capacitor 0603 1 C17 0 01 F 10 10V min X7R ceramic capacitors 0402 11 C6 C10 C15 C16 C21 C27 C28 C2...

Страница 2: ...ORDLY 10 If you intend to power the board from a 5V supply place a jumper across JU6 LV Do not apply power yet 11 Make sure there is no jumper on JU10 FLTDLY This enables the safety circuitry 12 Attac...

Страница 3: ...esired laser modulation current is obtained Turning the R8 potentiometer screw clockwise increases the laser modulation current COMPONENT NAME FUNCTION D4 Fault The LED shines red when a fault has occ...

Страница 4: ...ommodate the MAX3286 Desolder and remove the MAX3296 the EV board ships with the MAX3296CHJ installed and replace it with the MAX3286CHJ includ ed with the EV kit No other circuit modifications are ne...

Страница 5: ...21 0 01 F R14 100k R SET R7 100k R TC R8 50k R MOD R26 511 VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC GND VCC 2 4 1 3 D2 L5 C E A C Q6 FMMT491A Q5 FMMT591A SP2 SP1 3 4 U4 R28 1k TP18 TP13 TP16 MAX432...

Страница 6: ...___________________________________________________________________________________ Figure 3 MAX3296 LW EV Kit Component Placement Guide Top Silkscreen Figure 4 MAX3296 LW EV Kit PC Board Layout Compo...

Страница 7: ...ave Common Anode Evaluation Kit _______________________________________________________________________________________ 7 Figure 6 MAX3296 LW EV Kit PC Board Layout Power Plane 1 0 1 0 Figure 7 MAX329...

Страница 8: ...4 100k R SET R7 100k R TC R8 50k R MOD R26 511 VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC12 VCC12 GND VCC D2 L5 OPEN C E B A C Q6 FMMT491A Q5 FMMT591A SP2 SP1 3 4 U4 R28 1k TP18 TP13 TP16 MAX4322 R29...

Страница 9: ...___________________________________________________________________________ 9 Figure 9 MAX3296CGI LW EV Kit Component Placement Guide Top Silkscreen Figure 10 MAX3296CGI LW EV Kit PC Board Layout Comp...

Страница 10: ...idated for each customer application by customer s technical experts Maxim products are not designed intended or authorized for use as components in systems intended for surgical implant into the body...

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