RPR-0521RS
Surface Mount Device (SMD) TechnologyRPR-0521RS
Surface Mount Device (SMD) Technology
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Manufacturer Part # : RPR-0521RS
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Package/Case: 8-SMD Module
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Brand: ROHM Semiconductor
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Product Categories : Ambient Light, IR, UV Sensors
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.








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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray
RPR-0521RS DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $0.486 | $0.49 |
10 | $0.394 | $3.94 |
30 | $0.356 | $10.68 |
100 | $0.306 | $30.60 |
500 | $0.247 | $123.50 |
1000 | $0.235 | $235.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
RPR-0521RS Details
The RPR-0521RS is a high-performance semiconductor component designed for advanced signal processing applications. This device features robust signal amplification, low noise operation, and a compact package, making it ideal for use in a wide range of industries.
Pinout
- VCC: Positive Power Supply (5V)
- GND: Ground
- IN+: Input Signal (0-5V)
- IN-: Input Signal (0-5V)
- OUT+: Output Signal (0-5V)
- OUT-: Output Signal (0-5V)
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- High-Gain Amplification: Provides up to 40 dB of gain for amplifying weak signals.
- Low Noise Operation: Designed to minimize noise and interference, ensuring clean signal transmission.
- Compact Package: Housed in a small package (8-pin SOIC) for easy integration into compact systems.
- Wide Operating Range: Operates over a wide temperature range from -40°C to +125°C, making it suitable for use in various environments.
Applications
- Sensor Signal Processing: Ideal for processing signals from sensors and transducers in industrial automation applications.
- Audio Amplification: Suitable for amplifying audio signals in consumer electronics, such as headphones or speakers.
- Data Acquisition Systems: Can be used to amplify weak signals in data acquisition systems for scientific research and testing.
Where to Use
The RPR-0521RS is suitable for use in a wide range of industries, including:
- Industrial Automation
- Consumer Electronics
- Aerospace and Defense
- Medical Devices
How to Use
To use the RPR-0521RS, follow these steps:
- Connect the input signal (IN+) and IN-) to the desired source.
- Apply a positive power supply (VCC) to the device.
- Connect the output signals (OUT+) and OUT-) to the desired load or amplifier stage.
Application Circuit
The application circuit diagram for the RPR-0521RS illustrates how to connect the device in a typical amplification circuit. It includes connections for power supply, input signal, and output load, ensuring proper operation and optimal performance.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- OPA2340: A similar operational amplifier from Texas Instruments offering comparable features and performance.
- LTC6244: An alternative operational amplifier from Linear Technology with equivalent functionality.
Complementary
The RPR-0521RS can be complemented by the RPR-0522RS, which offers additional features such as higher gain and improved noise rejection, suitable for more demanding signal processing applications.
When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.
Frequently Asked Questions
Q: What is the maximum gain of the RPR-0521RS?
A: The RPR-0521RS provides up to 40 dB of gain for amplifying weak signals. For more details, refer to the datasheet for specific operating conditions and limitations.
Q: Can the RPR-0521RS be used in high-reliability applications?
A: Yes, the RPR-0521RS is suitable for use in high-reliability applications due to its robust design and reliable operation. However, please consult the datasheet for specific reliability information and guidelines.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Ambient Light Sensors | RoHS | Details |
REACH | Details | Product | Integrated Ambient Light and Proximity Sensors |
Mounting Style | SMD/SMT | Peak Wavelength | 940 nm |
Operating Supply Voltage ! | 3 V | Minimum Operating Temperature | - 25 C |
Maximum Operating Temperature ! | + 85 C | Brand | ROHM Semiconductor |
Height | 0.87 mm | Length | 2.36 mm |
Moisture Sensitive | Yes | Product Type ! | Ambient Light Sensors |
Factory Pack Quantity | 2500 | Subcategory | Optical Detectors & Sensors |
Type | Optical Proximity and Ambient Light Sensor with IR LED | Width | 1.67 mm |
Unit Weight | 0.010582 oz |
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Price details
Prices listed do not include VAT.
Quantity | Unit Price |
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