TSOP38538 - Brand New Vishay Semiconductor Opto Division Photodetectors
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Description
TSOP38538 is a miniaturized receiver for infrared remote control systems. It features a PIN diode and a preamplifier assembled on a lead frame. The epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding. The TSOP383.. series devices are optimized to suppress almost all spurious pulses from energy-saving lamps like CFLs. AGC3 may also suppress some data signals if continuously transmitted. The TSOP381.. series is provided primarily for compatibility with old AGC1 designs. New designs should prefer the TSOP383.. series containing the newer AGC3. The TSOP385.. series contains a very robust AGC5. This series should only be used for critically noisy environments. Please note that these components have not been qualified according to automotive specifications.
Specifications and Features
- Very low supply current
- Photo detector and preamplifier in one package
- Internal filter for PCM frequency
- Supply voltage: 2.5V to 5.5V
- Improved immunity against ambient light
- Insensitive to supply voltage ripple and noise
- Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
Application Scenarios
The TSOP38538 is ideal for use in infrared remote control systems. It can be used in various devices and appliances that require remote control functionality. It is particularly effective in suppressing spurious pulses from energy-saving lamps like CFLs, making it suitable for use in environments where these lamps are present.
Comparison
Advantages- Miniaturized design
- Integrated PIN diode and preamplifier
- Internal filter for PCM frequency
- Improved immunity against ambient light
- Insensitive to supply voltage ripple and noise
Disadvantages- Not qualified according to automotive specifications
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download TSOP38538
- Chipdatas Part: CD93-TSOP38538
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 09:29 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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