WM7220IMS/RV Wolfson Microelectronics, WM7220IMS/RV Datasheet - Page 9
WM7220IMS/RV
Manufacturer Part Number
WM7220IMS/RV
Description
MICROPHONE, MEMS, DIGITAL, STD
Manufacturer
Wolfson Microelectronics
Datasheet
1.WM7220IMSRV.pdf
(11 pages)
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
Preliminary Technical Data
RECOMMENDED PCB LAND PATTERNS
w
Figure 3 Recommended Customer PCB Land Pattern
(Note that all other dimensions can be obtained from the package dimensions)
PTD, Rev 2.0, October 2010
WM7220
9