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- OPA561 - TI
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Manufacturer:TI
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ManyChip's Part#:MC229362133
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Package:HTSSOP-20
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Datasheet:Datasheet 3D Model
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Description:the opa561 is a low-cost high-current operational amplifier capable of driving up to 1.2A pulses into reactive loads....
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Stock Locations:
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Availability:5,328 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 8.97
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
- The OPA561 is a low-cost, high-current operational amplifier capable of driving up to 1.2A pulses into reactive loads. This monolithic integrated circuit provides high reliability in demanding line-carrier communications, laser diode drivers, and motor control applications. The high slew rate provides 1MHz full-power bandwidth and excellent linearity.
- The OPA561 operates from either a single supply in the range of 7V to 15V or dual power supplies of ±3.5V to ±7.5V for design flexibility. In single-supply operation, the input common-mode range extends below ground. At maximum output current, a wide output swing provides a 12Vp-p capability with a nominal 15V supply.
- The OPA561 is internally protected against over-temperature conditions and current overloads. In addition, the OPA561 is designed to provide an accurate, user-selected, current limit. The current limit can be adjusted from 0.2A to 1.2A with a low-power resistor/potentiometer or DAC (Digital-to-Analog Converter). The high-speed characteristics of the current control loop provide accuracy even under pulsed load conditions.
- The Enable/Status (E/S) pin performs two functions: it can be monitored to determine if the device is in thermal shutdown (active LOW), and it can also be forced LOW to disable the output, disconnecting the load.
- The OPA561 is available in the miniature, HTSSOP-20 PowerPAD power package. This surface-mount package is thermally enhanced and has a very low thermal resistance. Operation is specified over the extended industrial temperature range, 40°C to +125°C.
- 1.2A OUTPUT CURRENT
- 12VPP OUTPUT VOLTAGE
- WIDE POWER RANGE:
- Single Supply: +7V to +15V
- Dual Supply: ±3.5V to ±7.5V
- FULLY PROTECTED:
- Thermal Shutdown
- Adjustable Current Limit
- OUTPUT DISABLE CONTROL
- 17MHz GAIN-BANDWIDTH PRODUCT
- 50V/µs SLEW RATE
- 1MHz FULL-POWER BANDWIDTH
- THERMALLY ENHANCED HTSSOP-20 PowerPAD PACKAGE
- APPLICATIONS
- POWER-LINE COMMUNICATIONS
- VALVE-ACCUATOR DRIVERS
- POWER SUPPLIES
- TEST EQUIPMENT
- TEC DRIVERS
- LASER DIODE DRIVERS
- PowerPAD is a registered trademark of Texas Instruments Incorporated.
- All other trademarks are the property of their respective owners.
OPA561 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Case/Package | HTSSOP-20 |
| Number of Channels | 1 Channel |
| Show | |
| Product Lifecycle Status | |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
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PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- 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
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