TSMP4138 Description
The TSMP4138 is a miniaturized sensor for receiving the modulated signal of infrared.
TSMP4138 Key Features
- Photo detector and preamplifier in one package
- AC coupled response from 30 kHz to 50 kHz, all data formats
- If the IR signal strength is less then 2 W/m2 (distance more than 0.2 m with a typical IR remote control), the frequency
- If the IR signal strength is less than 15 mW/m2 (distance more than 2.5 m with a typical IR remote control), the frequen
- Improved shielding against electrical field disturbance
- AGC to suppress ambient noise
- High sensitivity, long receiving range
- Supply voltage: 2.5 V to 5.5 V
- Carrier out signal for IR repeater
TSMP4138 Applications
- Material categorization: For definitions of pliance please see .vishay./doc?99912