Haiwang China High Noise Immunity PIR Detecting Control IC Hr008 Factory High Input Impedance Operational Amplifier Low-Power PIR IC for Automatic Alarm System

Shenzhen Haiwang Sensor Co., Ltd.Add: No. 1004, West-CBD, Binhe Blvd, Futian District, Shenzhen, China  General DescriptionHR008 is a low-power PIR (passive a pyroelectric infrarea sensors to form a PIR switch. HRO08 has a built-in high gain, high fixed gain amplifier, which can be matchedwith a variety of sensors for signal pre-processing.HR008also integrates a built-in LDO sensoreffectivelyimprovingnoiseimmunity. HR008 can be beset byadjustingperipheral circuit: the detection sensitivity,the Output Delay Time, the photosensitive control, etc. HRO08 is assembled in a SOP8 package.Features:Supply Voltage: 3.3V~5.5VLow Standby Current: 30uALDO Output Voltage: 3.0VLDO Maximum Output Current: 5mABuilt-in Disable Trigger Time: 2sAdjustable Output Delay TimeOptional photosensitive control,the loadmay not work during the dayHigh Noise ImmunityApplications:Automatic switching systems such as automatic lighting, buzzer, automatic door bell, dryer, and automatic handbasin.Automatic alarm systemProduct ParametersPin Descriptions  PinPin NamePin TypeDescription1VDDSupplyPositive Power Supply2VCCOutputLDO Output3INNInputOperational Amplifier Negative Input4OPOOutputOperational Amplifier Output5LSInputPhotosensitive Control Voltage Input6OUTOutputDriving Signal Output7TXCI/OOutput Delay Time Setting8VSSGroundNegative Power Supply   Product DescriptionHaiwang China High Noise Immunity PIR Detecting Control IC HR008 Factory High Input Impedance Operational Amplifier Low-Power PIR IC For AutomatIC Alarm System FAQ1. Are you a factory or trading company?We are a professional manufacturer established in 2004, with more than 20 years of experience in the security protection industry.2. How can I get a sample to check your quality?The sample order is acceptable. Please contact us for more details.3. What's the Payment?- T/T would be better with quick transfer and few bank fees.- L/C, Western Union, and PayPal. VISA and MasterCard are acceptable.4. How long is your delivery time?- 1-3 working days for sample order- for general order, 3-20 days after advanced paymentPlease contact us for more details.5. What about the warranty?- For the strobe/sensor, we provide 18 months warranty; parts are 2 years.- for the alarm panel, we provide 24 monthly warranty.6. Where is your factory located? How can I visit there?Our factory locates in Shenzhen, in China, Near Hongkong and Guangzhou. We are warmly welcome you to visit our factory and cooperate with us.7. What's your advantage? Why did we choose you?- Factory price. Over 15 years of experience in this industrial area- Great production capacity, support OEM&ODM- 100% new materials, with a defective rate lower than 0.2%.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1