DC1591A

LTC6409

19

6409fa

J5

+IN

J6

–IN

R38

OPT

R37

R32

OPT

R31

R39

150Ω, 0.1%

R33

150Ω, 0.1%

R6

OPT

J8

+OUT

R7

JP1

EN

DIS

E2

V

CM

E4

V

OCM

E3

GND

E1

V

+

–IN

+IN

+OUT

–OUT

R5

150Ω, 0.1%

C22

1.3pF

V

OCM

LTC6409UDB

6

2

5

3

8

10

4

9

11

1

7

R3

100Ω

R4

100Ω

R11

300Ω

R9

150Ω, 0.1%

R10

150Ω, 0.1%

6409 F12

C18

0.1µF

C19

0.1µF

C23

0.1µF

C24

0.1µF

C26

0.1µF

C27

1.3pF

C28

0.1µF

R15

OPT

R16

OPT

R13

OPT

R12

300Ω

C32

0.1µF

R8

150Ω, 0.1%

R17

10Ω

SHDN

SHDN1

V

V

+

V

V

+

V

+

V

+

T1

TCM4-19

1:4

XFMR MINI-CIRCUITS

V

J1

IN

1
2
3

C25

0.1µF

Sd

3

CT 2

S

Pd

P

1

R14

R2

OPT

T2

TCM4-19

4:1

XFMR MINI-CIRCUITS

J2

OUT

C29

0.1µF

S

1

CT

2

Sd

P

Pd

4

6

6

4

3

R1

JP2

EN

DIS

–IN

+IN

+OUT

–OUT

R28

150Ω, 0.1%

C13

1.3pF

V

OCM

V

OCM

LTC6409UDB

6

2

5

3

8

10

4

9

11

1

7

C2

0.01µF

C4

0.47µF

C6

0.01µF

C8

0.47µF

C1

100pF

C3

0.1µF

C5

100pF

C7

0.1µF

C11

0.1µF

C12

10µF

C9

1000pF

C10

1000pF

C17

1.3pF

C16

0.1µF

R29

150Ω, 0.1%

R30

10Ω

SHDN

SHDN2

V

V

+

V

V

+

V

+

V

+

V

1
2
3

R35

OPT

J7

–OUT

R36

R40

50Ω

R34

50Ω

R23

300Ω

R21

75Ω

R24

75Ω

C14

0.1µF

C15

0.1µF

C31

0.1µF

C20

0.1µF

R19

OPT

R20

300Ω

R25

300Ω

R22

300Ω

T3

TCM4-19

1:4

XFMR MINI-CIRCUITS

J3

CAL IN

C30

0.1µF

Sd

3

CT 2

S

Pd

P

1

R18

R26

OPT

T4

TCM4-19

4:1

XFMR MINI-CIRCUITS

J4

CAL OUT

CALIBRATION PATH

C21

0.1µF

S

1

CT

2

Sd

P

Pd

4

6

6

4

3

R27

Figure 12. Demo Board DC1591A Schematic

applicaTions inForMaTion

DC1591A Datasheet Related Products:
DC1591A Information:
Part No.
DC1591A
Description
DEMO BRD FOR LTC6409 ADC
File Size
449356 bytes
Page Size
612 x 792 pts (letter)
All Pages
24
Manufacturer
Linear Technology
Homepage
http://www.linear.com/
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