WM7230 WOLFSON [Wolfson Microelectronics plc], WM7230 Datasheet - Page 7

• Manufacturer Part Number: WM7230
• Description: Bottom Port Digital Silicon Microphone
• Manufacturer: WOLFSON [Wolfson Microelectronics plc]

Preliminary Technical Data
TYPICAL PERFORMANCE
FREQUENCY RESPONSE
THD RATIO
w
‐11.0
11.0
‐1.0
‐3.0
‐5.0
‐7.0
‐9.0
9.0
7.0
5.0
3.0
1.0
10
100
(Relative to Sensitivity @ 1kHz)
Sensitivity vs. Frequency
Frequency (Hz)
1000
PTD, Rev 2.4, October 2012
10000
WM7230
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