Changsha Purple Horn E-Commerce Co., Ltd.
| Frequency - Center | 37.9kHz |
| Transmission Distance | 30m |
| Operating Temperature | -20℃~+70℃ |
| Current - Supply | 200uA |
| Voltage - Supply | 2.7V~5.5V |
| Description | 37.9kHz 30m 200uA 2.7V~5.5V SMD Photo Detectors - Remote Receiver RoHS |
| Mfr. Part # | GRM-5048A4A3-AT2 |
| Package | SMD |
| Model Number | GRM-5048A4A3-AT2 |
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Product Specification
| Frequency - Center | 37.9kHz | Transmission Distance | 30m |
| Operating Temperature | -20℃~+70℃ | Current - Supply | 200uA |
| Voltage - Supply | 2.7V~5.5V | Description | 37.9kHz 30m 200uA 2.7V~5.5V SMD Photo Detectors - Remote Receiver RoHS |
| Mfr. Part # | GRM-5048A4A3-AT2 | Package | SMD |
| Model Number | GRM-5048A4A3-AT2 |
The GRM-5048A4A3-AT2 is an SMD Type infrared receiver designed for remote control applications and other scenarios requiring enhanced ambient light rejection. It integrates a PIN diode and a preamplifier IC on a single leadframe, encapsulated in an epoxy package with a special IR filter. This module offers excellent performance even in environments with disturbed ambient light and provides protection against uncontrolled output pulses.
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Supply Voltage | Vcc | 2.7 | 5.5 | V | ||
| Consumption Current | Icc | 0.1 | 0.20 | 0.3 | mA | No Input Signal |
| Peak Wavelength | p | 940 | nm | |||
| High level Output voltage | Voh | 4.5 | 5.5 | V | Vcc=5V, Above optical axis 30cm | |
| 2.7 | 3.0 | V | Vcc=3V | |||
| Low Level Output voltage | Vol | 0.2 | 0.5 | V | ||
| High Level Output Pulse Width | Twh | 400 | 600 | 800 | s | Burst Wave=600s, Period=1.2ms |
| Low Level Output Pulse Width | Twl | 400 | 600 | 800 | s | |
| B.P.F Center Frequency | 37.9 | KHz | ||||
| Arrival Distance | D | 30 | M | 0 | ||
| 20 | M | 45 | ||||
| Output Form | Active Low output | |||||
| Operating Temperature Range | Topr | -20 | +70 | C | ||
| Storage Temperature Range | Tstg | -40 | +85 | C | ||
| Soldering Condition (Reflow) | Tsol | 260C, 10s | ||||
| Soldering Condition (Hand) | Tsol | 300C, 3s |
This module is suitable for use in TVs, VTRs, audio equipment, air conditioners, car stereo radios, toys, home computers, and other equipment requiring remote control functionality.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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