TSOP4838 Datasheet

IR Receiver Modules for Remote Control Systems


The product is miniaturized receivers for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package acts as an IR filter. TSOP4838 Features • Low supply current• Photo detector and preamplifier in one package• Internal filter for PCM frequency• Improved shielding against EMI• Supply voltage: 2.5 V to 5.5 V• Improved immunity against ambient light• Insensitive to supply voltage ripple and noise


[{"Name":"Carrier Frequency","Value":"38 kHz "},{"Name":"Transmission Distance","Value":"45 m "},{"Name":"Viewing Angle","Value":"45 deg "},{"Name":"Output Current","Value":"5 mA "},{"Name":"Operating Supply Voltage","Value":"2.7 V to 5.5 V "},{"Name":"Supply Current","Value":"0.85 mA "},{"Name":"Power Dissipation","Value":"10 mW "},{"Name":"Maximum Operating Temperature","Value":"+ 85 C "},{"Name":"Minimum Operating Temperature","Value":"- 25 C "},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information

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