WM7130A WOLFSON [Wolfson Microelectronics plc], WM7130A Datasheet - Page 6
WM7130A
Manufacturer Part Number
WM7130A
Description
Bottom Port Analogue Silicon Microphone
Manufacturer
WOLFSON [Wolfson Microelectronics plc]
Datasheet
1.WM7130A.pdf
(12 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
WM7130AIMSE/RV
Manufacturer:
HITTITE
Quantity:
15 192
WM7130A
TYPICAL PERFORMANCE
FREQUENCY RESPONSE
THD RATIO
w
‐10.0
10.0
10.0
‐2.0
‐4.0
‐6.0
‐8.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
8.0
6.0
4.0
2.0
0.0
90.0
10.0
95.0
100.0
100.0
105.0
THD vs Input Sound Pressure Level
Input Sound Pressure Level (dB SPL)
(Relative to Sensitivity @KHz)
Sensitivity vs frequency
110.0
Frequency (Hz)
1000.0
115.0
120.0
10000.0
125.0
130.0
PP, Rev 3.1, April 2012
100000.0
135.0
Pre-Production
6