AD9411(RevB) Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

AD9411
(Rev.:RevB)

10-Bit, 170/200 MSPS 3.3 V A/D Converter

Analog Devices 

Data Sheet

AD9411

Table 6. Pin Function Descriptions

Pin No.

Mnemonic

Function

1

S5

Full-Scale Adjust Pin. AVDD sets FS = 0.768 V p-p differential;

GND sets FS = 1.536 V p-p differential.

2, 42–46,49–52

DNC

Do Not Connect.

3, 4, 9, 12, 13, 16, 17, 20, 23, 25, 26, 30, 31, AGND

32, 35, 38, 41, 86, 87, 91, 92, 93, 96, 97, 100

Analog Ground. AGND and DRGND should be tied together to a common

ground plane.

5, 8, 14, 15, 18, 19, 24, 27, 28, 29, 33, 34,

39, 40, 88, 89, 90, 94, 95, 98, 99

AVDD

3.3 V Analog Supply.

6

S1

Data Format Select. GND = binary; AVDD = twos complement.

7

10

11

21

22

36

37

47, 54, 62, 75, 83

48, 53, 61, 67, 74, 82

55

56

57

58

59

60

63

64

65

66

68

69

70

71

72

73

76

77

78

79

80

81

LVDSBIAS

Set Pin for LVDS Output Current. Place a 3.74 kΩ resistor terminated to

ground.

SENSE

VREF

VIN+

VIN–

CLK+

E CLK–

DRVDD

DRGND

T D0–

D0+

D1–

E D1+

D2–

D2+

L DCO–

DCO+

D3–

D3+

O D4–

D4+

D5–

D5+

SD6–

D6+

D7–

BD7+

D8–

D8+

D9–

O D9+

Reference Mode Select Pin. Float for internal reference operation.

1.235 V Reference Input/Output. Function depends on SENSE.

Analog Input. True.

Analog Input. Complement.

Clock Input. True (LVPECL levels).

Clock Input. Complement (LVPECL levels).

3.3 V Digital Output Supply (3.0 V to 3.6 V).

Digital Output Ground. AGND and DRGND should be tied together to a

common ground plane.

D0 Complement Output Bit.

D0 True Output Bit.

D1 Complement Output Bit.

D1 True Output Bit.

D2 Complement Output Bit.

D2 True Output Bit.

Data Clock Output. Complement.

Data Clock Output. True.

D3 Complement Output Bit.

D3 True Output Bit.

D4 Complement Output Bit.

D4 True Output Bit.

D5 Complement Output Bit.

D5 True Output Bit.

D6 Complement Output Bit.

D6 True Output Bit.

D7 Complement Output Bit.

D7 True Output Bit.

D8 Complement Output Bit.

D8 True Output Bit.

D9 Complement Output Bit.

D9 True Output Bit.

84

OR–

Overrange Complement Output Bit.

85

OR+

Overrange True Output Bit.

Rev. B | Page 9 of 28

Share Link: