AD7667AST datasheet(29/29 Pages) AD

29 / 29 page

AD7667

Rev. 0 | Page 28 of 28

OUTLINE DIMENSIONS

TOP VIEW

(PINS DOWN)

0.27

0.22

0.17

0.50

BSC

7.00

BSC SQ

SEATING

PLANE

1.60

MAX

0.75

0.60

0.45

VIEW A

9.00 BSC

PIN 1

0.20

0.09

1.45

1.40

1.35

0.08 MAX

COPLANARITY

VIEW A

ROTATED 90° CCW

SEATING

PLANE

10°

6°

2°

7°

3.5°

0°

0.15

0.05

COMPLIANT TO JEDEC STANDARDS MS-026BBC

Figure 46. 48-Lead Quad Flatpack (LQFP) [ST-48]

Dimensions shown in millimeters

PIN 1

INDICATOR

TOP

VIEW

6.75

BSC SQ

7.00

BSC SQ

BOTTOM

VIEW

5.25

5.10 SQ

4.95

0.50

0.40

0.30

0.23

0.18

0.50 BSC

12° MAX

0.80 MAX

0.65 TYP

1.00

0.85

0.80

5.50

REF

0.05 MAX

0.02 NOM

0.60 MAX

PIN 1

INDICATOR

COPLANARITY

0.08

SEATING

PLANE

PADDLE CONNECTED TO AGND.

THIS CONNECTION IS NOT

REQUIRED TO MEET THE

ELECTRICAL PERFORMANCES

0.25 MIN

0.20 REF

COMPLIANT TO JEDEC STANDARDS MO-220-VKKD-2

Figure 47. 48-Lead Frame Chip Scale Package (LFCSP) [CP-48]

Dimensions shown in millimeters

ORDERING GUIDE

Model

Temperature Range

Package Description

Package Option

AD7667AST

–40°C to +85°C

Quad Flatpack (LQFP)

ST-48

AD7667ASTRL

–40°C to +85°C

Quad Flatpack (LQFP)

ST-48

AD7667ACP

–40°C to +85°C

Lead Frame Chip Scale (LFCSP)

CP-48

AD7667ACPRL

–40°C to +85°C

Lead Frame Chip Scale (LFCSP)

CP-48

EVAL-AD7667CB1

Evaluation Board

EVAL-CONTROL BRD22

Controller Board

1This board can be used as a standalone evaluation board or in conjunction with the EVAL-CONTROL BRD2 for evaluation/demonstration purposes.

2This board allows a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators.

registered trademarks are the property of their respective owners.

D03035–0–1/04(0)

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