WM8352GEB/V Wolfson Microelectronics, WM8352GEB/V Datasheet - Page 334
WM8352GEB/V
Manufacturer Part Number
WM8352GEB/V
Description
Audio CODECs Audio CODEC plus pwr management
Manufacturer
Wolfson Microelectronics
Datasheet
1.WM8352GEBV.pdf
(335 pages)
Specifications of WM8352GEB/V
Number Of Adc Inputs
2
Number Of Dac Outputs
2
Conversion Rate
48 KSPS
Interface Type
Serial (2-Wire, 3-Wire, 4-Wire)
Resolution
12 bit
Operating Supply Voltage
3.7 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
BGA
Minimum Operating Temperature
- 25 C
Number Of Channels
2 ADC/2 DAC
Supply Current
260 uA
Thd Plus Noise
- 83 dB
Audio Codec Type
Stereo
No. Of Adcs
2
No. Of Dacs
2
No. Of Input Channels
8
No. Of Output Channels
6
Adc / Dac Resolution
24bit
Adcs / Dacs Signal To Noise Ratio
95dB
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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WM8352
30 PACKAGE DIAGRAM
w
2
B: 129 BALL BGA PLASTIC PACKAGE 7
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’.
3. DIMENSION ‘b’ IS MEASURED AT THE MAXIMUM SOLDER BALL DIAMETER, PARALLEL TO PRIMARY DATUM -Z-.
4. A1 CORNER IS IDENTIFIED BY INK/LASER MARK ON TOP PACKAGE.
5. BILATERAL TOLERANCE ZONE IS APPLIED TO EACH SIDE OF THE PACKAGE BODY.
6. ‘e’ REPRESENTS THE BASIC SOLDER BALL GRID PITCH.
7. THIS DRAWING IS SUBJECT TO CHANGE WITHOUT NOTICE.
8. FALLS WITHIN JEDEC, MO-195
SIDE VIEW
DETAIL 2
A2
A
Symbols
REF:
bbb
ddd
aaa
ccc
A1
A2
D1
E1
A
b
D
E
e
M
A
B
C
D
E
F
G
H
K
L
N
J
Tolerances of Form and Position
1
13
aaa
MIN
0.83
0.63
0.25
0.2
12
bbb
Z
Z
11
Z
10
JEDEC, MO-195
BOTTOM VIEW
A1
9
7.00 BSC
6.00 BSC
7.00 BSC
6.00 BSC
0.50 BSC
8
NOM
e
0.94
0.24
0.70
0.30
0.10
0.08
0.15
0.05
D1
7
6
5
Dimensions (mm)
4
DETAIL 2
3
X
MAX
2
7
1.05
0.28
0.77
0.35
DETAIL 1
X
1
0.94 mm BODY, 0.50 mm BALL PITCH
e
6
E1
NOTE
6
4
2 X
2 X
A1
CORNER
0.10
0.10
Z
Z
DETAIL 1
TOP VIEW
D
b
SOLDER BALL
5
3
ddd
ccc
PD, March 2010, Rev 4.2
Z
Z
X
Y
DM040.B
E
Production Data
334
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