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Product [HG-(M/L)B40C] Combi ASIC Ultrasonic Sensor/Module(Conventional)
Brand HAGISONIC
Origin KOREA
Price(M.S.R.P) Price Inquiry
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 - WARNING -
Turn off the power at all times when connecting or removing connectoers or cables.
Chip damage due to over current is feared, and damage from this is not compensated.

" Ask for a separate price for more then 1000 units "

[Conventional] Directivity : Approx. 65¡Æ


¢Ã    Features


  Low-power, high-sensitivity module.


  Choose from a wide variety of input/output Mode.


  Auto sensitivity control function as a distance proportional to the distance error captain.


  The same standards as existing foreign products and mutually replaceable.


 


¢Ã    Specification


 


¢Ã    Terminals & Parts Description


 


¨ç    GND


¨è    DC input power terminal : 5V¡¾0.5V (For low voltage type only), 6~16V (For high voltage type)


¨é    Distance pulse output : The pulse width is proportional to the distance


¨ê    Receive analog signal output : Amplified receive signal (Real time)


¨ë    Receive pulse output : Real time square wave form of receiver


¨ì    Internal ultrasonic frequency adjust VR(VR1) : 40 kHz ¡¾2  kHz (Adjusted in factory)


¨í    Receiver gain adjust VR(VR2)


¨î    GND


¨ï    Trigger input / output :


    External Trigger Mode : signal input (100 §Á ~ 700 §Á pulse width TTL is recommended)


    Free Run Mode(Internal Trigger) : Transmitting timing signal output(monitor)


¨ð    Transmit mode select pad(JP2) :


    External trigger input mode : open


    Free run mode : Short with soldering (Factory Default)


¨ñ    Auto Time gain control (T.G.A) mode select pad(JP1) : Auto gain control (open), Maximum fixed gain (Short with soldering)


¨ò    DC input power select pad(JP3) : 6~16V High-voltage type factory


    5V Low-voltage type : Short with soldering


    6~16V High-voltage type : open (Factory Default)


 


¢Ã    Timing Chart


 


¢Ã    The Effect of T.G.A. (Time Gain Amplification)


 


 


¢Ã    Select the option Guide


  Option1) Transmit mode selection order spec


    Free Run Mode (M) :


¡æ  As soon as you connect the power only works. (easy at exclusive use.)


¡æ  In this case, the Terminal through the Trigger signal to the Monitor.


¡æ  PCB Jumper Pad(JP2) soldering connection. (You can also remove an on-demand users.)


    External Trigger Mode (L) :


¡æ  Trigger signal to the frequency, and so on, so that works every time the trigger is in external CPU cycles, control. (When using the integration needs.)


¡æ  PCB Jumper Pad(JP2) are not soldered in. (If necessary: soldering paste can be used as a Free Run Mode).


 


  Option2) Input DC power accordance with the order spec


    Low Voltage Type (5V) :


¡æ  5V-only 4.5~5.5 V as actually available. (In addition, this does not work, or a malfunction in the range of m.)


¡æ  Sensitivity is a little weak but close enough to be practical.


    High Voltage Type (12V) :


¡æ  6~16 V can write freely in a range of sensitivity is high. (Voltage, the higher the sensitivity.)


¡æ  In this setting, the behavior is possible but with sensitivity as low as 5V power is slightly unstable. (5V low-voltage PCB Jumper Pad(JP3) for paragraph.)
 




¡°Anisotropic ultrasonic sensors with a directivity of 160¡Æ or
higher can be purchased as a B40A model."