Datasheet Details
| Part number | HL-1438LS |
|---|---|
| Manufacturer | HongLitronic |
| File Size | 112.96 KB |
| Description | INFRARED RECEIVER MODULE |
| Datasheet |
 HL-1438LS Datasheet
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Description
The HL-1438LS is miniaturized infrared receivers for remote control and other applications requiring improved ambient light rejection.
The separate PIN diode and preamplifier IC are assembled on a single leadframe.
The epoxy package contains a special IR filter.
Features
- Photo detector and preamplifier in one package.
- Internal filter for PCM frequency.
- Inner shield,good anti-interference ability.
- High immunity against ambient light.
- Improved shielding against electric.