BA2903FVM
BA2903FVM offers a wide range of applications in various electronic circuitsBA2903FVM
BA2903FVM offers a wide range of applications in various electronic circuits
Quality Assurance
Quality Assurance
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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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We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
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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.
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Example
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Tape and Reel
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Cut Tape
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BA2903FVM DataSheet
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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 BA2903FVM is a dual voltage comparator integrated circuit manufactured by Rohm Semiconductor. It operates over a wide voltage range of 2 to 36 volts, making it suitable for a variety of applications in automotive, industrial, and consumer electronics.The BA2903FVM features two independent comparators with open collector outputs, allowing for direct interface with other digital components. Each comparator has a separate input voltage range that can be adjusted using external resistors, offering flexibility in voltage threshold setting.This IC has a low supply current of 0.6mA per comparator, making it ideal for battery-powered applications where power consumption is critical. It also has a built-in hysteresis function that helps prevent output oscillation when the input voltage is near the threshold.The BA2903FVM is housed in a small VQFP2 package, making it easy to integrate into compact PCB designs. It operates over a wide temperature range of -40 to 105 degrees Celsius, ensuring reliable performance in harsh environments.
Key Features
- Dual operational amplifier
- Low input offset voltage
- Low input bias current
- Low noise voltage
- Wide bandwidth
- Low supply current
- Operating voltage range: 3V to 36V
- Small package: FV package
- Low offset voltage temperature coefficient
- Designed for automotive applications
Application
- The applications of BA2903FVM include voltage monitoring
- battery management systems
- power management
- and precision voltage detection
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 | MSOP |
Pin Count ! | 8 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
Amplifier Type | COMPARATOR | Average Bias Current-Max (IIB) | 0.5 µA |
Bias Current-Max (IIB) @25C | 0.25 µA | Input Offset Voltage-Max | 15000 µV |
JESD-30 Code | R-PDSO-G8 | JESD-609 Code | e2 |
Length | 2.9 mm | Number of Functions | 2 |
Number of Terminals | 8 | Operating Temperature-Max | 125 °C |
Operating Temperature-Min | -40 °C | Output Type | OPEN-COLLECTOR |
Package Body Material | PLASTIC/EPOXY | Package Code | VSSOP |
Package Equivalence Code | TSSOP8,.16 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | Peak Reflow Temperature (Cel) | 260 |
Power Supplies ! | +-1/+-18/2/36 V | Qualification Status ! | Not Qualified |
Response Time-Nom | 1300 ns | Seated Height-Max | 0.9 mm |
Supply Current-Max | 2.5 mA | Supply Voltage Limit-Max | 36 V |
Supply Voltage-Nom (Vsup) | 5 V | Surface Mount ! | YES |
Technology | BIPOLAR | Temperature Grade ! | AUTOMOTIVE |
Terminal Finish | TIN COPPER | Terminal Form ! | GULL WING |
Terminal Pitch ! | 0.65 mm | Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | 10 | Width | 2.8 mm |
Specification Comparison
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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