WM8952ECSSLASHRV datasheet(70/72 Pages) WOLFSON

部品番号	WM8952ECS/RV

部品情報	Mono ADC with Microphone Pre-amplifier

PDF	72 Pages

Scroll/Zoom	100%

メーカー	WOLFSON [Wolfson Microelectronics plc]

ホームページ	http://www.wolfsonmicro.com

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70 / 72 page

WM8952

Pre Production

PP, Rev 3.1, June 2011

PACKAGE DIAGRAM

DM054.A

B: 28 BALL W-CSP PACKAGE 2.590 X 2.500 X 0.7mm BODY, 0.40 mm BALL PITCH

CORNER

TOP VIEW

0.10

2 X

DETAIL 2

0.10

2 X

bbb

DETAIL 1

BOTTOM VIEW

NOTES:

1. PRIMARY DATUM -Z- AND SEATING PLANE ARE DEFINED BY THE SPHERICAL CROWNS OF THE SOLDER BALLS.

2. THIS DIMENSION INCLUDES STAND-OFF HEIGHT ‘A1’ AND BACKSIDE COATING.

3. A1 CORNER IS IDENTIFIED BY INK/LASER MARK ON TOP PACKAGE.

4. BILATERAL TOLERANCE ZONE IS APPLIED TO EACH SIDE OF THE PACKAGE BODY.

5. ‘e’ REPRESENTS THE BASIC SOLDER BALL GRID PITCH.

6. THIS DRAWING IS SUBJECT TO CHANGE WITHOUT NOTICE.

7. FOLLOWS JEDEC DESIGN GUIDE MO-211-C.

0.195

2.000 BSC

2.500 BSC

0.275

2.000 BSC

0.400 BSC

2.590 BSC

Dimensions (mm)

Symbols

MIN

NOM

MAX

NOTE

0.7

0.385

0.410

0.435

0.785

0.615

0.220

0.245

0.070

0.035

0.105

0.260 BSC

0.230

WM8952ECS/RV データシート(PDF) 70 Page - Wolfson Microelectronics plc

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