WM7220IMS/RV Wolfson Microelectronics, WM7220IMS/RV Datasheet - Page 10

• Manufacturer Part Number: WM7220IMS/RV
• Description: MICROPHONE, MEMS, DIGITAL, STD
• Manufacturer: Wolfson Microelectronics

Specifications of WM7220IMS/RV

• Brief Features: High SNR Of 58dB, Support Stereo / Array Operation And Automated Flow Solder Assembly
• Operating Temperature Range: -40°C To +100°C
• No. Of Pins: 6
• Rohs Compliant: Yes
• Ic Function: Digital Silicon Microphone
• Supply Voltage Range: 1.64V To 3.7V

WM7220
PACKAGE DIMENSIONS
w
NOTES:
1. THE SEATING PLANE IS REPRESENTED BY PRIMARY DATUM -C-
2. THE DEVIATION FROM THE SEATING PLANE DUE TO WARPAGE OR TWIST IS SPECIFIED AS MAX 50μm (FLATNESS).
3. LID SHOULD BE PARALLEL TO THE SEATING PLANE ±50μm.
PIN 1 CORNER
Symbols
MS6: PACKAGE 4.72 x 3.76 x 1.22 mm BODY
P
S
T
G
M
N
A
D
E
F
H
K
L
J
0.1 C
I
1
3
2
E
0.05
-C-
C
L
A
0.86
1.59
1.15
4.62
3.66
0.66
2.29
0.66
1.63
1.17
1.55
3.36
4.32
1.60
2.26
0.85
0.65
0.89
MIN
S
K
T
Dimensions (mm)
NOM
0.91
1.22
4.72
3.76
0.71
2.34
0.71
1.88
1.37
1.60
3.46
4.42
1.65
2.36
0.90
0.70
0.94
1.64
SIDE VIEW
TOP VIEW
I
M
D
MAX
1
1.29
4.82
3.86
0.76
2.39
0.76
2.13
1.57
1.65
1.70
2.46
0.95
0.75
0.99
1.69
0.96
J
2
PNP Vacuum
Point
PNP Vacuum Point
Gasket Area
NOTE
R 0.3
R 0.35
R 0.1
0.1 C
R 0.45
R 0.55
G
P
BOTTOM VIEW
N
PTD, Rev 2.0, October 2010
Preliminary Technical Data
F
3
DM064.D
H
10