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Updated at 01/11/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- DESCRIPTION
- The OPA549 is a low-cost, high-voltage and high-current operational amplifier ideal for driving a wide variety of loads. This laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current.
- The OPA549 operates from either single or dual supplies for design flexibility. The input common-mode range extends below the negative supply.
- The OPA549 is internally protected against over-temperature conditions and current overloads. In addition, the OPA549 provides an accurate, user-selected current limit. Unlike other designs which use a power resistor in series with the output current path, the OPA549 senses the load indirectly. This allows the current limit to be adjusted from 0 A to 10 A with a resistor or potentiometer, or controlled digitally with a voltage-out or current-out digital-to-analog converter (DAC).
- FEATURES
- • High Output Current:
- – 8-A Continuous
- – 10-A Peak
- • Wide Power Supply Range:
- – Single Supply: 8 V to 60 V
- – Dual Supply: ±4 V to ±30 V
- • Wide Output Voltage Swing
- • Fully Protected:
- – Thermal Shutdown
- – Adjustable Current
- • Output Disable Control
- • Thermal Shutdown Indicator
- • High Slew Rate: 9 V/µs
- • Control Reference Pin
- • 11-Lead Power Package
- APPLICATIONS
- • Valve, Actuator Drivers
- • Synchro, Servo Drivers
- • Power Supplies
- • Test Equipment
- • Transducer Excitation
- • Audio Power Amplifiers
- SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
- • Controlled Baseline
- • One Assembly/Test Site
- • One Fabrication Site
- • Available in Military (–55°C/125°C), Temperature Range(1)
- • Extended Product Life Cycle
- • Extended Product-Change Notification
- • Product Traceability
OPA549MKVC Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Number of Pins | 11 Pin |
| Case/Package | TO-220-11 |
| Supply Current | 26 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Common Mode Rejection Ratio | 78 dB |
| Input Offset Drift | 20.0 µV/K |
| Slew Rate | 9.00 V/μs |
| Gain Bandwidth Product | 0.9 MHz |
| Input Offset Voltage | 5 mV |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Minimum CMRR Range | 78 dB |
| Show | |
| Operating Temperature | -55℃ ~ 125℃ |
| Product Lifecycle Status | Active |
| Packaging | Tray |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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