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
| 属性 | 数值 |
|---|---|
| 载波频率 | 56kHz |
| 最大传输距离 | 24m |
| 半传输距离的角度 | 45 deg |
| 峰值灵敏度的波长 | 950nm |
| 日光过滤器类型 | 环氧树脂封装 |
| 安装类型 | 通孔安装 |
| 尺寸 | 5 x 6.95 x 4.8mm |
| 最大电源电压 | 5.5V |
| 最低电源电压 | 2.5V |
