[Application] Ultrasonic transmitting/receiving sensor circuit
The universal ultrasonic receiving circuit has a center frequency of 40 kHz, a sensitivity of >-60 dB, a bandwidth of >6 (-74 dB) kHz, a capacitance of 2000 pF, and an insulation resistance of >100 M?; at -20 to 60 ° C, the sensitivity varies within -10 dB.
Shape, size and circuit symbol of the MA40EIS/EIR series ultrasonic transmitting/receiving sensor
[Substitution interchange compatible]
[MA40A5R original (Chinese) data sheet (Datasheet) package PDF]
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