AD9831ASTZ 데이터 시트보기 (PDF) - Analog Devices

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AD9831ASTZ

DIRECT DIGITAL SYNTGESIZER, WAVEFORM GENERATOR

Analog Devices 

Data Sheet

AD9831

OUTLINE DIMENSIONS

0.75

0.60

0.45

1.60

MAX

48

1

9.20

9.00 SQ

8.80

PIN 1

37

36

1.45

1.40

1.35

0.15

0.05

SE ATING

PLANE

0.20

0.09

7°

3.5°

0°

0.08

COPLANARITY

VIEW A

ROTATED 90° CCW

TOP VIEW

(PINS DOWN)

12

13

VIEW A 0.50

BSC

LEAD PITCH

25

24

0.27

0.22

0.17

COMPLIANT TO JEDEC STANDARDS MS-026-BBC

Figure 23. 48-Lead Low Profile Quad Flat Package (LQFP)

(ST-48)

Dimensions shown in millimeters

7.20

7.00 SQ

6.80

ORDERING GUIDE

Model1

AD9831ASTZ

AD9831ASTZ-REEL

Temperature Range

–40°C to +85°C

–40°C to +85°C

Package Description

48-Lead Low Profile Quad Flat Package [LQFP]

48-Lead Low Profile Quad Flat Package [LQFP]

1 Z = RoHS Compliant Part.

Package Option

ST-48

ST-48

REVISION HISTORY

11/11—Rev. A to Rev. B

Changes to Title and General Description Section ......................1

Changed TQFP to LQFP Throughout............................................1

Changes to Grounding and Layout Section.................................12

Deleted AD9831 Evaluation Board, Using the AD9831

Evaluation Board, Prototyping Area, XO vs. External Clock, and

Power Supply Sections ....................................................................13

Deleted Figure 23; Renumbered Sequentially .............................13

Updated Outline Dimensions........................................................13

Changes to Ordering Guide...........................................................13

Deleted Figure 24 and Component List Section.........................14

Rev. B | Page 13 of 16

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