AD9753(Rev0) View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD9753
(Rev.:Rev0)

12-Bit, 300 MSPS High-Speed TxDAC+® D/A Converter

Analog Devices 

Pin No.

1

2

3

4, 22

5, 21

6

7–18

19–20, 35–36

23–34

37, 38

39

40

41

42

43

44

45

46

47

48

Mnemonic

RESET

CLK+

CLK–

DCOM

DVDD

PLLLOCK

P1B11–P1B0

Reserved

P2B11–P2B0

DIV0, DIV1

REFIO

FSADJ

AVDD

IOUTB

IOUTA

ACOM

CLKCOM

LPF

PLLVDD

CLKVDD

AD9753

PIN FUNCTION DESCRIPTIONS

Description

Internal Clock Divider Reset

Differential Clock Input

Differential Clock Input

Digital Common

Digital Supply Voltage

PLL Lock Indicator Output

Data Bits DB11 to DB0, Port 1

Data Bits DB11 to DB0, Port 2

Control inputs for PLL and input port selector mode, see Tables I and II for details.

Reference Input/Output

Full-Scale Current Output Adjust

Analog Supply Voltage

Differential DAC Current Output

Differential DAC Current Output

Analog Common

Clock and Phase-Locked Loop Common

PLL Loop Filter

Phase-Locked Loop Supply Voltage

Clock Supply Voltage

PIN CONFIGURATION

48 47 46 45 44 43 42 41 40 39 38 37

RESET 1

CLK+ 2

CLK– 3

DCOM 4

DVDD 5

PLLLOCK 6

MSB–P1B11 7

P1B10 8

P1B9 9

P1B8 10

P1B7 11

P1B6 12

PIN 1

IDENTIFIER

AD9753

TOP VIEW

(Not to Scale)

36 RESERVED

35 RESERVED

34 P2B0–LSB

33 P2B1

32 P2B2

31 P2B3

30 P2B4

29 P2B5

28 P2B6

27 P2B7

26 P2B8

25 P2B9

13 14 15 16 17 18 19 20 21 22 23 24

RESERVED = NO

USER CONNECTIONS

REV. 0

–5–

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