ZRD 09 Modúl Braiteoir Tairisceana ZRD-09 PIR

Braiteoir Infridhearg Pirileictreach Digiteach (PIR) RDA223

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Tá an RDA223 Digital PIR Sensor integrates a sensitive element and signal processing chip into a single compact design, housed within a sensor shield. Its sensitive element detects human movement signals and processes them using a high-precision digital chip, producing a digital signal output for easy integration into various applications.

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Cur síos

Feidhmchláir

The RDA223 is versatile and can be employed in a wide range of applications:

  • Táirgí Slándála: Motion detectors for security systems.
  • Human Body Induction Toys: Interactive toys responding to motion.
  • Human Body Induction Lamps and Switches: Automatic lighting solutions.
  • Rialú Uathoibriú Tionscail: Motion detection for process automation.
  • Smart Home: Enhancing home automation systems.
  • IoT Terminals: Intelligent motion detection for IoT devices.
  • Intelligent Appliances: Smart features in household electronics.

Gnéithe

  1. High-Precision Signal Processing
    • Includes high-precision AD signal processing for accurate motion detection.
  2. Differential Signal Input
    • Ensures strong anti-interference capabilities for reliable performance.
  3. Low Voltage and Power Consumption
    • Operates efficiently with minimal power requirements.
  4. Digital TTL Signal Output
    • Provides an easy-to-use digital signal for integration into various systems.

Sonraíochtaí

Maximum Limits

Paraiméadar Siombail Min uas Aonad
Voltage VDD -0.3 3.6 V
Pin Limit Current Into -100 100 mA
Teocht Stórála TST -40 125 ℃

Coinníollacha Oibre

Paraiméadar Siombail Min tipiciúil uas Aonad Nótaí
Voltage VDD 2.7 3.0 3.3 V
Reatha ICC 12 15 20 µA
Íogaireacht VSENS 110 µV
Teocht Oibriúcháin WST -20 85 ℃

Input Enable

Paraiméadar Siombail Min uas Aonad
High Voltage VIH 80% %VDD
Low Voltage VIL 20% %VDD
Reatha II -1 1 µA

Aschur

Paraiméadar Siombail Min uas Aonad
Low Current IOL 10 mA
High Current IOH -10 mA

Timing Parameters

Paraiméadar Min tipiciúil uas Aonad
Block Time 2.3 S
Moill Am 2.3 S

Oscillators and Filters

Paraiméadar Min tipiciúil uas Aonad
Low Filter Cut-Off Frequency 7 Hz
High Filter Cut-Off Frequency 0.44 Hz
Chip Oscillator Frequency 64 KHz

Important Notes

  • Specifications and features are subject to change without prior notice.
  • Contact the manufacturer for the latest updates before placing orders.

The RDA223 sensor is an ideal solution for modern motion detection applications requiring precision, reliability, and low power consumption.

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