AD9648 Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

AD9648

14-Bit, 125 MSPS/105 MSPS, 1.8 V Dual Analog-to-Digital Converter

Analog Devices 

AD9648

Pin No.

Mnemonic

14

D2+

13

D2−

16

D3+

15

D3−

18

D4+

17

D4−

21

D5+

20

D5−

23

D6+

22

D6−

27

D7+

26

D7−

30

D8+

29

D8−

32

D9+

31

D9−

34

D10+

33

D10−

36

D11+

35

D11−

39

D12+

38

D12−

41

D13+ (MSB)

40

D13− (MSB)

43

OR+

42

OR−

25

DCO+

24

DCO−

SPI Control

45

SCLK/DFS

44

SDIO/DCS

46

CSB

ADC Configuration

47

OEB

48

PDWN

Type

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Output

Description

Channel A/Channel B LVDS Output Data 2—True.

Channel A/Channel B LVDS Output Data 2—Complement.

Channel A/Channel B LVDS Output Data 3—True.

Channel A/Channel B LVDS Output Data 3—Complement.

Channel A/Channel B LVDS Output Data 4 —True.

Channel A/Channel B LVDS Output Data 4—Complement.

Channel A/Channel B LVDS Output Data 5—True.

Channel A/Channel B LVDS Output Data 5—Complement.

Channel A/Channel B LVDS Output Data 6—True.

Channel A/Channel B LVDS Output Data 6—Complement.

Channel A/Channel B LVDS Output Data 7—True.

Channel A/Channel B LVDS Output Data 7—Complement.

Channel A/Channel B LVDS Output Data 8—True.

Channel A/Channel B LVDS Output Data 8—Complement.

Channel A/Channel B LVDS Output Data 9—True.

Channel A/Channel B LVDS Output Data 9—Complement.

Channel A/Channel B LVDS Output Data 10—True.

Channel A/Channel B LVDS Output Data 10—Complement.

Channel A/Channel B LVDS Output Data 11—True.

Channel A/Channel B LVDS Output Data 11—Complement.

Channel A/Channel B LVDS Output Data 12—True.

Channel A/Channel B LVDS Output Data 12—Complement.

Channel A/Channel B LVDS Output Data 13—True.

Channel A/Channel B LVDS Output Data 13—Complement.

Channel A/Channel B LVDS Overrange Output—True.

Channel A/Channel B LVDS Overrange Output—Complement.

Channel A/Channel B LVDS Data Clock Output—True.

Channel A/Channel B LVDS Data Clock Output—Complement.

Input

Input/Output

Input

SPI Serial Clock/Data Format Select Pin in External Pin Mode.

SPI Serial Data I/O/Duty Cycle Stabilizer Pin in External Pin Mode.

SPI Chip Select (Active Low).

Input

Input

Output Enable Input (Active Low). Pin must be enabled via SPI.

Power-Down Input in External Pin Mode. In SPI mode, this input can be configured as

power-down or standby.

Rev. 0 | Page 16 of 44

Share Link: