| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 欧时电子元件（上海）有限公司 | ||
| 深圳市鑫凯亚电子有限公司 | ||
| TME | ||
| 富昌电子（上海）有限公司 | 400 821 6206 |
产品介绍
Vishay威世 TSOP4838
VISHAY TSOP4838 Infrared Receiver, Remote Control, 38 kHz, 45m, 45 °, 5.5 V, 2.7 V, -25 °C
VISHAY
The TSOP4838 is an IR Receiver Module for long burst 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. The TSOP4838 is optimized to suppress almost all spurious pulses from energy saving lamps like CFLs. Low supply current Photo detector and preamplifier in one package Internal filter for PCM frequency Improved shielding against EMI Improved immunity against ambient light Insensitive to supply voltage ripple and noise 38kHz carrier frequency Directivity of 45° Supply current of 950µA Operating temperature range from -25°C to 85°C This components have not been qualified according to automotive specifications. Carrier Frequency: 38kHz Transmission Range: 45m Directivity: 45° Supply Voltage Max: 5.5V Supply Voltage Min: 2.7V Operating Temperature Min: -25°C Operating Temperature Max: 85°C Supply Current: 950µA Packaging: Each Product Range: - Supply Voltage Range: 2.7V to 5.5V SVHC: To Be Advised Find similar products grouped by common attribute
Home Optoelectronics & Displays Infrared Products Infrared Receivers TSOP4838
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