TSOP1730 Photo mod. 30kHz vert.

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TSOP1730 Photo mod. 30kHz vert.

SKU: TSOP1730-TFK
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The TSOP1730-TFK is a miniaturized receiver, expertly designed for infrared remote control systems, delivering reliable performance in a compact form factor. As part of the TSOP17.. series, this device excels at receiving PCM remote control signals at a carrier frequency of 30kHz.

Overview

The TSOP1730-TFK efficiently integrates a PIN diode and a preamplifier onto a lead frame. Its epoxy package effectively functions as an IR filter, and the demodulated output signal is readily decoded by a microprocessor. Designed for infrared remote control systems, it supports all major transmission codes.

Key Features

- Photo detector and preamplifier in one package

- Internal filter for PCM frequency

- Improved shielding against electrical field disturbance

- TTL and CMOS compatibility

- Output active low

- Low power consumption

- High immunity against ambient light

- Continuous data transmission possible (up to 2400 bps, other source says 1200 bit/s)

- Suitable burst length ≥10 cycles/burst

Applications and Benefits

The TSOP1730-TFK is a versatile solution suitable for a wide range of remote control applications, providing:

- Remote Control Systems: An ideal IR remote control receiver for TVs, DVD players, and other consumer electronics.

- Wireless Control: Enables seamless wireless control via infrared signals in various devices.

- Home Automation: Perfect for integration into home automation systems to control lights, appliances, and other devices.

Usage Considerations

For optimal performance of the TSOP1730-TFK, please consider the following:

- The data signal should have a carrier frequency close to the center frequency of the bandpass (30kHz).

- A burst length of 10 cycles/burst or longer is recommended.

- A corresponding gap time, at least as long as the burst, is necessary in the data stream.

- It can receive up to 1400 short bursts per second continuously.

- Suitable data formats include NEC Code, Toshiba Micom Format, Sharp Code, RC5 Code, RC6 Code, R–2000 Code, and Sony Format (SIRCS).

- The receiver can still receive data signals even when a disturbance signal is applied, but the sensitivity is reduced to prevent unexpected pulses.
Carrier Frequency: 30 kHz
Supply Voltage: -0.3 to 6.0 V
Supply Current: 5 mA
Output Voltage: -0.3 to 6.0 V
Output Current: 5 mA
Junction Temperature: 100 °C
Storage Temperature Range: -25 to +85 °C
Operating Temperature Range: -25 to +85 °C
Power Consumption (Tamb <85 °C): 50 mW
Soldering Temperature (t <10 s, 1 mm from case): 260 °C
Supply Current (VS = 5 V, Ev = 0): 0.4 to 0.8 mA
Supply Current (VS = 5 V, Ev = 40 klx, sunlight): 1.0 mA
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