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Vishay TSOP4838 Infrared Receiver Module
The TSOP4838 is an infrared receiver module designed for long burst remote control systems. It integrates a PIN diode and a preamplifier within an epoxy package that includes an IR filter. The demodulated output can be directly connected to a microcontroller for decoding purposes. This module is optimized to filter out spurious signals from energy-saving lamps such as CFLs. Features include low power consumption, internal PCM frequency filtering, enhanced EMI shielding, improved immunity to ambient light and supply noise, and a 38 kHz carrier frequency with a 45° directivity. It operates within a temperature range of -25°C to 85°C and has a supply current of approximately 950µA. It is suitable for signal processing applications but has not been qualified for automotive use.
Vishay TSOP4838 Infrared Receiver Module Specifications:
- Supply voltage: 2.5 V to 5.5 V
- Supply current: approx. 950 µA
- Operating temperature range: -25°C to 85°C
- Storage temperature range: -25°C to 85°C
- Power consumption: 10 mW at 85°C
- Demodulated output compatible with microcontrollers
- IR filter included in epoxy package
- Carrier frequency: 38 kHz
- Directivity: 45°
- Tensile strength of tape: > 15N
- Taping and reel/bulk packaging options
- Package dimensions: approximately 6.0 mm x 6.95 mm x 5.6 mm
- RoHS compliant, environmentally friendly
Buy the VISHAY Series IR Receiver Module: TSOP4838
Purchase the VISHAY TSOP4838 infrared receiver module online and enhance your remote control applications with high immunity to noise, low power consumption, and excellent filtering capabilities. Perfect for long burst signals in consumer electronics, smart home devices, and automation systems. Its compact design, 38 kHz carrier frequency, and direct microcontroller interface make integration easy and efficient. Enjoy fast delivery and competitive prices, ensuring your projects are powered with proven, high-quality infrared detection technology.
Buy VISHAY TSOP4838 infrared receiver module now and experience reliable remote control signal processing with low power consumption and robust filtering.
Frequently Asked Questions
Where can I buy Vishay TSOP4838?
You can click on the BUY or RFQ button to purchase TSOP4838 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part TSOP4838?
You can download the TSOP4838 datasheet or visit the Vishay website for support.
Who is the manufacturer of TSOP4838?
Vishay