(Temp=23±3℃Room Humidity=65±5%)
No |
Parameter |
Symbol |
Condition |
Limits |
Unit |
||
Min. |
Center |
Max. |
|||||
1.1 |
Sensitivity |
S |
0dB=1V/Pa, at 1kHz |
-48 |
-45 |
-42 |
dB |
1.2 |
Output impedance |
Z out |
f=1kHz |
|
|
2.2 |
KΩ |
1.3 |
Current Consumption |
Idss |
Vcc =2.0V,Rl=2.2KQ |
|
|
500 |
mA |
1.4 |
Signal to Noise Ratio |
S/N |
at1kHzS.P.L=1Pa (A-Weighted Curve) |
58 |
|
|
dB |
1.5 |
Decreasing Voltage |
AS-VS |
Vcc=1.5Vto2.0V |
|
|
-3 |
dB |
1.6 |
Operating Voltage |
|
|
1.0 |
|
10 |
V |
1.7 |
Maximum input S.P.L |
|
|
|
|
110 |
dB |