The Vishay TSOP381 series are miniaturized receiver module for infrared remote control systems. A PIN diode and a preamplifier are assembled on lead frame, the epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding and the device are optimized to suppress almost all spurious pulses from energy saving lamps like CFLs.
Very low supply current
Photo detector and preamplifier in one package
Internal filter for PCM frequency
| 屬性 | 數值 |
|---|---|
| 載波頻率 | 56kHz |
| 最大傳輸距離 | 24m |
| 半傳輸距離的角度 | 45 deg |
| 峰值靈敏度的波長 | 950nm |
| 日光過濾器類型 | 環氧樹脂封裝 |
| 安裝類型 | 通孔安裝 |
| 尺寸 | 5 x 6.95 x 4.8mm |
| 最大電源電壓 | 5.5V |
| 最低電源電壓 | 2.5V |
