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Specifications
Frequency - Center:
38kHz
Transmission Distance:
45m
Viewing Angle:
±45°
Operating Temperature:
-25℃~+85℃
Current - Supply:
350uA
Pd - Power Dissipation:
10mW
Voltage - Supply:
2.5V~5.5V
Mfr. Part #:
TSOP38238
Package:
SIP-3-2.54mm
Key Attributes
Model Number:
TSOP38238
Product Description
Product Overview
The TSOP382.. and TSOP384.. series are miniaturized IR receiver modules designed for infrared remote control systems. These modules integrate a PIN diode and a preamplifier in a single package with an internal IR filter. They are optimized for remote control applications, offering low supply current and improved immunity to ambient light and supply voltage noise. The TSOP384.. series is specifically designed to suppress spurious pulses from energy-saving lamps like CFLs, while the TSOP382.. series provides compatibility with older AGC2 designs. New designs should prefer the TSOP384.. series.
Product Attributes
- Brand: Vishay Semiconductors
- Material categorization: For definitions of compliance please see www.vishay.com/doc?99912
- Certifications: Not qualified according to automotive specifications.
Technical Specifications
| Part Number | Carrier Frequency | AGC Type | Package | Pinning | Dimensions (mm) | Mounting | Application | Best Remote Control Code |
| TSOP38230 | 30 kHz | AGC2 (Legacy) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Remote control | RC-5 |
| TSOP38430 | 30 kHz | AGC4 (Recommended) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Best remote control | RC-6 |
| TSOP38233 | 33 kHz | AGC2 (Legacy) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Remote control | RC-5 |
| TSOP38433 | 33 kHz | AGC4 (Recommended) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Best remote control | RC-6 |
| TSOP38236 | 36 kHz | AGC2 (Legacy) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Remote control | RC-5 |
| TSOP38436 | 36 kHz | AGC4 (Recommended) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Best remote control | RC-6 |
| TSOP38238 | 38 kHz | AGC2 (Legacy) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Remote control | Panasonic |
| TSOP38438 | 38 kHz | AGC4 (Recommended) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Best remote control | NEC |
| TSOP38240 | 40 kHz | AGC2 (Legacy) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Remote control | RC-5 |
| TSOP38440 | 40 kHz | AGC4 (Recommended) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Best remote control | RC-6 |
| TSOP38256 | 56 kHz | AGC2 (Legacy) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Remote control | Thomson |
| TSOP38456 | 56 kHz | AGC4 (Recommended) | Minicast | 1 = OUT, 2 = GND, 3 = VS | 5.0 W x 6.95 H x 4.8 D | Leaded | Best remote control | RCA |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Supply voltage | VS | 2.5 | - | 5.5 | V | |
| Supply current | ISD | - | 0.27 | 0.45 | mA | Ev = 0, VS = 3.3 V |
| Supply current | ISH | - | - | 0.45 | mA | Ev = 40 klx, sunlight |
| Output voltage low | VOSL | - | - | 100 | mV | IOSL = 0.5 mA, Ee = 0.7 mW/m2, test signal see Fig. 1 |
| Minimum irradiance | Ee min. | - | 0.12 | 0.25 | mW/m2 | Pulse width tolerance: tpi - 5/fo < tpo < tpi + 6/fo, test signal see Fig. 1 |
| Maximum irradiance | Ee max. | 30 | - | - | W/m2 | tpi - 5/fo < tpo < tpi + 6/fo, test signal see Fig. 1 |
| Directivity Angle of half transmission distance | 1/2 | - | 45 | - | deg | |
| Junction temperature | Tj | - | - | 100 | C | |
| Storage temperature range | Tstg | -25 | - | +85 | C | |
| Operating temperature range | Tamb | -25 | - | +85 | C | |
| Power consumption | Ptot | - | - | 10 | mW | Tamb 85 C |
| Soldering temperature | Tsd | - | - | 260 | C | t 10 s, 1 mm from case |
2410121733_VISHAY-TSOP38238_C141632.pdf
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