WM9703 Datasheet, PDF (30/30 Pages) Wolfson Microelectronics plc – AC97 Revision 2.1 Audio Codec

WM9703
PACKAGE DIMENSIONS
FT: 48 PIN TQFP (7 x 7 x 1.4 mm)
b
36
37
e
25
24
E1 E
Production Data
DM003.B
48
1
D1
D
13
12
θ
c
A A2 ^A1
L
-C-
ccc C ^{SEATING PLANE}
Symbols
A
A₁
A₂
b
c
D
D₁
E
E₁
e
L
θ
ccc
Dimensions
(mm)
MIN
NOM
MAX
-----
-----
1.60
0.05
-----
0.15
1.35
1.40
1.45
0.17
0.22
0.27
0.09
-----
0.20
9.00 BSC
7.00 BSC
9.00 BSC
7.00 BSC
0.50 BSC
0.45
0^o
0.60
3.5^o
0.75
7^o
Tolerances of Form and Position
0.08
REF:
JEDEC.95, MS-026
NOTES:
A. ALL LINEAR DIMENSIONS ARE IN MILLIMETERS.
B. THIS DRAWING IS SUBJECT TO CHANGE WITHOUT NOTICE.
C. BODY DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSION, NOT TO EXCEED 0.25MM.
D. MEETS JEDEC.95 MS-026, VARIATION = BBC. REFER TO THIS SPECIFICATION FOR FURTHER DETAILS.
WOLFSON MICROELECTRONICS LTD
PD Rev 3.4 January 2001
30