AD9956YCPZ(Rev0) データシートの表示（PDF） - Analog Devices

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AD9956YCPZ
(Rev.:Rev0)

2.7 GHz DDS-Based AgileRF™ Synthesizer

Analog Devices 

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

AD9956

AGND 1

AVDD 2

AGND 3

AVDD 4

IOUT 5

IOUT 6

AVDD 7

AGND 8

I/O_RESET 9

RESET 10

DVDD 11

DGND 12

NC = NO CONNECT

PIN 1

INDICATOR

AD9956

TOP VIEW

(Not to Scale)

36 CP_OUT

35 CP_VDD

34 AGND

33 DRV

32 DRV

31 AVDD

30 AGND

29 REFCLK

28 REFCLK

27 AVDD

26 AGND

25 DVDD

Figure 3. 48-Lead LFCSP Pin Configuration

Note that the exposed paddle on this package is an electrical connection (Pin 49) as well as a thermal enhancement. For the device to

function properly, the paddle MUST be attached to analog ground.

Rev. 0 | Page 11 of 32

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