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BH2228FV
Compact DAC for high-quality audio conversion
BH2228FV
Compact DAC for high-quality audio conversion
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.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact 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
BH2228FV DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The BH2228FV is a high-performance analog audio amplifier chip designed for automotive sound systems. It is manufactured by ROHM Semiconductor, a leading supplier of semiconductor products.The BH2228FV features a bridge-tied load (BTL) output configuration, which provides high output power in a compact footprint. It is capable of delivering up to 4.5W of output power into a 4-ohm load with low distortion and high efficiency.This amplifier chip also includes a built-in DC offset detection circuit, which helps to reduce pops and clicks during power on/off cycles. It also has a wide operating voltage range of 4.5V to 18V, making it suitable for use in a variety of automotive applications.The BH2228FV is designed to meet automotive safety and reliability standards, including AEC-Q100 qualification. It also features built-in protection circuits for overcurrent, thermal overload, and short circuit conditions, ensuring long-term reliability and safety in automotive environments.
Key Features
- Dual H-bridge motor driver
- Operating voltage: 2.2V to 6.0V
- Maximum output current: 700mA per channel
- Low voltage operation
- Programmable current limit
- Thermal shutdown protection
Application
- Consumer electronics
- Smart home devices
- Industrial automation
- Medical devices
- Wearable technology
- Internet of Things (IoT)
- Automotive applications
- Robotics
- Security systems
- Energy management systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Active | Part Package Code | SSOP |
| Pin Count ! | 14 | Reach Compliance Code | compliant |
| HTS Code ! | 8542.39.00.01 | Analog Output Voltage-Max | 5.5 V |
| Analog Output Voltage-Min | 2.6 V | Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY | Input Format | SERIAL |
| JESD-30 Code | R-PDSO-G14 | JESD-609 Code | e2 |
| Length | 5 mm | Linearity Error-Max (EL) | 0.5859% |
| Number of Bits | 8 | Number of Functions | 1 |
| Number of Terminals | 14 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -20 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | LSSOP | Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies ! | 3/5 V |
| Qualification Status ! | Not Qualified | Seated Height-Max | 1.25 mm |
| Settling Time-Max | 100 µs | Supply Current-Max | 1.5 mA |
| Supply Voltage-Nom | 3 V | Surface Mount ! | YES |
| Temperature Grade ! | OTHER | Terminal Finish | TIN COPPER |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 0.65 mm |
| Terminal Position | DUAL | Width | 4.4 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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