5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

+1.8 V

CNTRL

POWER

VCCIO

GND

9V-10V

0402 X 8 PLCS

0402 X 3 PLCS

0402

+3.3 V

+2.5 V

+5 V

IO21

IO38

IO56

IO68

IO86

JTAG

+3.3V

+2.5V

0402

2

DEMO CIRCUIT 1805A - A / H

22

LTC6362 DRIVING 18 - BIT SAR ADC

N/A

LTC6362CMS8

NC

ERJON Q.

10-14-11

SIZE

DATE:

IC NO.

REV.

SHEET

OF

TITLE:

APPROVALS

PCB DES.

APP ENG.

TECHNOLOGY

Fax: (408)434-0507

Milpitas, CA 95035

Phone: (408)432-1900

1630 McCarthy Blvd.

LTC Confidential-For Customer Use Only

CUSTOMER NOTICE

LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A

CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;

HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO

VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL

APPLICATION. COMPONENT SUBSTITUTION AND PRINTED

CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT

PERFORMANCE OR RELIABILITY. CONTACT LINEAR

TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.

THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND

SCHEMATIC

SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.

SCALE = NONE

www.linear.com

SCK

DB4

BUSY

DB8

DB2

DB14

DB11

DB16

DB9

DB1

DB3

DB10

DB17

CLK

DB6

CNVST_33

DC590_DETECT

DB13

SDO

DB7

DB12

CLKOUT

DB0

DB15

DB5

RD

SCK

+3.3V

+1.8V

9V-10V

9V-10V

9V-10V

+3.3V

+1.8V

+2.5V

+3.3V

9V-10V

+3.3V

+5V

C37

10uF

6.3V

E6

C47

0.1uF

R42

1.69k

U14

LT1763CS8-2.5

1

2

4

5

8

OUT

SEN

BYP

SHDN

IN

C49

0.1uF

C34

22uF

1210

16V

U13F

EPM240T

13

63

9

31

94

45

59

80

10

11

32

46

60

93

65

79

VCCINT

VCCINT

VCCIO1

VCCIO1

VCCIO2

VCCIO1

VCCIO2

VCCIO2

GND

GND

GND

GND

GND

GND

GND

GND

C41

1uF

16V

C42

0.01uF

U12

LT1763CS8

1

2

4

5

8

OUT

SEN

BYP

SHDN

IN

C53

0.1uF

C43

10uF

6.3V

U11

LT1763CS8-1.8

1

2

4

5

8

OUT

SEN

BYP

SHDN

IN

C45

0.01uF

R44

33

R36

1K

E4

U13E

EPM240T

12

14

62

64

43

44

22

23

24

25

GCLK0

GCLK1

GCLK2

GCLK3

DEV_OE

DEV_CLRN

TMS

TDI

TCK

TDO

E8

C46

10uF

6.3V

U13D

EPM240T

76

77

78

81

82

83

84

85

86

87

88

89

90

91

92

95

96

97

98

99

100

IO76

IO77

IO78

IO81

IO82

IO83

IO84

IO85

IO86

IO87

IO88

IO89

IO90

IO91

IO92

IO95

IO96

IO97

IO98

IO99

IO100

R34

10k

0402

C52

0.1uF

U13C

EPM240T

51

52

53

54

55

56

57

58

61

66

67

68

69

70

71

72

73

74

75

IO51

IO52

IO53

IO54

IO55

IO56

IO57

IO58

IO61

IO66

IO67

IO68

IO69

IO70

IO71

IO72

IO73

IO74

IO75

R37

1K

C39

0.01uF

JP5

R41

2.80k

C38

1uF

16V

U13B

EPM240T

26

27

28

29

30

33

34

35

36

37

38

39

40

41

42

47

48

49

50

IO26

IO27

IO28

IO29

IO30

IO33

IO34

IO35

IO36

IO37

IO38

IO39

IO40

IO41

IO42

IO47

IO48

IO49

IO50

R43

1.54k

U15

LT1763CS8-5

1

2

4

5

8

OUT

SEN

BYP

SHDN

IN

C40

10uF

6.3V

E3

J6

JP2X5/100

1

2

3

5

6

4

7

8

10

9

C51

0.1uF

C35

1uF

16V

R38

1K

E5

C54

0.1uF

R40

1k

C48

0.1uF

C36

0.01uF

C44

1uF

16V

U13A

EPM240T

1

2

3

4

5

6

7

8

15

16

17

18

19

20

21

IO1

IO2

IO3

IO4

IO5

IO6

IO7

IO8

IO15

IO16

IO17

IO18

IO19

IO20

IO21

R35

300

OPT

R39

10k

E7

C50

0.1uF