TSOP4838
IR Remote Receiver 38KHz 45m 3-Pin
These products are miniaturized receivers for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding.
The TSOP23, TSOP43 series devices are optimized to suppress almost all spurious pulses from Wi-Fi and CFL sources. They may suppress some data signals if continuously transmitted.
The TSOP21, TSOP41 series devices are provided primarily for compatibility with old AGC1 designs. New designs should prefer the TSOP23, TSOP43 series containing the newer AGC3. The TSOP25, TSOP45 series are useful to suppress even extreme levels of optical noise, but may also suppress some data signals.
- Improved immunity against HF and RF noise
- Low supply current
- Photo detector and preamplifier in one package
- Internal filter for PCM frequency
- Supply voltage: 2.5 V to 5.5 V
- Improved immunity against optical noise
- Insensitive to supply voltage ripple and noise
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Tin | ||
| 260 | ||
| Through Hole | ||
| 1.8, 5.5 V | ||
| -25 to 85 °C | ||
| 5 mA | ||
| 3 | ||
| 3 | ||
| 6 x 5.6 x 6.95 mm | ||
| 1.05 mA | ||
| 45 m | ||
| 90 ° |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | null |
| ECCN: | EAR99 |
| HTSN: | 8541409500 |
| Schedule B: | 8541409500 |
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