The TSOP1738 is a compact, highly sensitive IR receiver designed for remote control systems and proximity detection applications. It integrates a PIN diode and preamplifier into a single package, filtering infrared signals for enhanced accuracy and noise immunity.
Operates at 38kHz IR frequency
Built-in photo detector and pre-amplifier
TTL and CMOS compatible output (active low)
High immunity to ambient light and electrical field interference
Low power consumption (0.4 to 1.0 mA)
Compact 3-pin male interface for easy connectivity
Supply Voltage: 5V DC
Current Consumption: 0.4 to 1.0 mA
Minimum Irradiation (Ee): 0.35 mW/m² (typical)
Angle of Detection: 90°
Dimensions: 12.5 mm × 10 mm × 5.8 mm (thickness)
Operating Temperature Range: -25°C to +85°C
Output: Active Low Digital Signal
Operating Frequency: 38kHz
Package: Epoxy-encapsulated with IR filter
Infrared remote control systems
Proximity and object detection in robotics
DIY automation and wireless communication projects
Security systems and smart home electronics
Educational kits and technical R&D modules
Disclaimer:
Product details, specifications, and colors may change from time to time without prior notice depending on batch updates or improvements.
No review given yet!
You need to login to view this feature
This address will be removed from this list
english
