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BH3547F
Audio Amplifiers
BH3547F
Audio Amplifiers
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Manufacturer Part # : BH3547F
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Package/Case: SOP-8
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Brand: ROHM Semiconductor
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Product Categories : Instrumentation, OP Amps, Buffer Amps
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.
WireTransfer
Paypal
CreditCard
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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
BH3547F 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!
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BH3547F Description
The BH3547F is a high-performance audio amplifier from ROHM Semiconductor, designed for use in various consumer electronics applications. This device features a low power consumption and a wide operating temperature range, making it suitable for compact circuit designs.
Features
- Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
- Wide Operating Temperature Range: Operates efficiently between -40°C and +125°C.
- High Performance Audio Amplification: Provides high-quality audio amplification with minimal distortion.
Applications
The BH3547F is commonly used in various consumer electronics applications, including portable audio devices, gaming consoles, and home entertainment systems.
Where to Use:
- Portable audio devices
- Gaming consoles
- Home entertainment systems
- Audio equipment
Manufacturer
The BH3547F is manufactured by ROHM Semiconductor, a global leader in semiconductor technology.
Packages
The BH3547F comes in an 8-pin SOP (Small Outline Package) package, making it suitable for surface-mount technology and compact circuit designs.
Equivalent Parts of BH3547F
- BH2345F: A comparable audio amplifier from ROHM Semiconductor with similar features and performance.
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 | SOIC |
| Pin Count ! | 8 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code ! | 8542.33.00.01 |
| Bandwidth-Nom | 20 kHz | Consumer IC Type | CLASS AB AUDIO AMPLIFIER |
| Gain | 6 dB | Harmonic Distortion | 0.05% |
| JESD-30 Code | R-PDSO-G8 | JESD-609 Code | e2 |
| Length | 5 mm | Number of Channels | 2 |
| Number of Functions | 1 | Number of Terminals | 8 |
| Operating Temperature-Max | 75 °C | Operating Temperature-Min | -25 °C |
| Output Power-Nom | 0.077 W | Package Body Material | PLASTIC/EPOXY |
| Package Code | LSOP | Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies ! | 5 V |
| Qualification Status ! | Not Qualified | Seated Height-Max | 1.6 mm |
| Supply Current-Max | 7 mA | Supply Voltage-Max (Vsup) | 5.5 V |
| Supply Voltage-Min (Vsup) | 4.5 V | Surface Mount ! | YES |
| Temperature Grade ! | COMMERCIAL EXTENDED | Terminal Finish | TIN COPPER |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 1.27 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.
FAQs
What is BH3547F?
The BH3547F is a high-accuracy, low-power 3-axis accelerometer designed by Rohm Semiconductor. It is ideal for applications requiring precise motion sensing, such as inertial navigation systems, tilt sensing, and vibration monitoring.
How Does BH3547F Work?
The BH3547F works by measuring the acceleration along three perpendicular axes using micro-electromechanical systems (MEMS) technology. It converts the analog acceleration signals into digital data with high accuracy and stability, allowing precise motion detection and analysis. The accelerometer features low power consumption and configurable measurement ranges, making it suitable for a wide range of applications.
How Many Pins does BH3547F have and What are the Functions of the Pinout Configuration?
The BH3547F is housed in a 12-pin LGA (Land Grid Array) package. The pinout configuration includes:
- VDD, VDDIO: Power supply pins for the device and the I/O logic, respectively.
- GND: Ground pin.
- INT1, INT2: Interrupt output pins.
- SDA, SCL: I2C interface pins for communication.
- X-, Y-, Z-OUT: Acceleration output pins for the X, Y, and Z axes, respectively.
What are the Pros and Cons of BH3547F?
Pros:
- High Accuracy: Provides precise measurement of acceleration for motion detection.
- Low Power Consumption: Operates with low power, suitable for battery-powered devices.
- Configurable Range: Offers configurable measurement ranges to accommodate different motion sensing requirements.
- Compact Package: Housed in a space-efficient 12-pin LGA package, suitable for compact designs.
Cons:
- Complex Configuration: Requires careful consideration of register settings for optimal performance.
- External Components: May require additional components such as voltage regulators or filters for specific applications.
Are There Any Equivalents/Alternatives to BH3547F for Recommendation?
- The LIS3DH from STMicroelectronics is a similar 3-axis accelerometer with comparable features.
- Alternatives to the BH3547F include the MMA8452Q from NXP Semiconductors and the ADXL362 from Analog Devices.
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Price details
Prices listed do not include VAT.
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