OPA551FA
Versatile 7-DDPAK/TO-263 PackageOPA551FA
Versatile 7-DDPAK/TO-263 Package
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Manufacturer Part # : OPA551FA
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Package/Case: TO263-7
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Brand: Texas Instruments
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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
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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.
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OPA551FA 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 UTC OPA2336 is a CMOS operational amplifier. It is operated on a 2.1V (Min.) single supply. A100kΩ load is driven by the rail-to-rail output and the accuracy of the output voltage is ensured at ± 3mV.The UTC OPA2336 is characterized by its low quiescent current (20μA/amplifier), low offset voltage (125μV max), low input bias current (1pA), and high open-loop gain (115dB).The UTC OPA2336 features completely independent circuitry for lowest crosstalk and freedom from interaction.The UTC OPA2336 is particularly designed for battery-powered applications and the common-mode range extending to the negative supply makes it ideal for single-supply applications.In addition to the applications mentioned above, the UTC OPA2336 is suitable for portable devices, high-Impedance applications, photodiode, pre-amps, precision integrators, medical instruments, and test equipment.FEATURES* Operating on a Single-Supply* Rail-to-Rail Output (Accuracy: ± 3mv)* Low Power Dissipation: IQ=20μA/Amplifier* Low Offset Voltage up to 125μV (MAX.)* Power Supply Specified from 2.3V to 5.5V* Halogen Free
Key Features
- Unity-gain stable design for reliable operation
- Low input bias current of 30nA for accurate signal transmission
- 20V/µs slew rate for fast signal response
- ±50mA output current for driving loads directly
Application
- High-speed amplifier for audio
- Perfect for data acquisition
- Great for test equipment
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Operational Amplifiers - Op Amps | Mounting Style | SMD/SMT |
Package / Case | TO-263-7 | Number of Channels | 1 Channel |
Supply Voltage - Max | +/- 30 V | GBP - Gain Bandwidth Product | 3 MHz |
Output Current per Channel | 200 mA | SR - Slew Rate | 15 V/us |
Vos - Input Offset Voltage | 3 mV | Supply Voltage - Min | +/- 4 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 125 C |
Ib - Input Bias Current | 100 pA | Operating Supply Current | 7 mA |
Shutdown | Shutdown | CMRR - Common Mode Rejection Ratio | 92 dB |
en - Input Voltage Noise Density | 14 nV/sqrt Hz | Series | OPA551 |
Amplifier Type | High Output Current Amplifier | Brand | Texas Instruments |
Dual Supply Voltage | +/- 30 V | Height | 4.44 mm |
In - Input Noise Current Density | 0.0035 pA/sqrt Hz | Length | 10.1 mm |
Maximum Dual Supply Voltage | +/- 30 V | Minimum Dual Supply Voltage | +/- 4 V |
Operating Supply Voltage ! | 60 V | Product Type ! | Op Amps - Operational Amplifiers |
PSRR - Power Supply Rejection Ratio | 100 dB | Subcategory | Amplifier ICs |
Supply Type | Dual | Vcm - Common Mode Voltage | Negative Rail + 2.5 V to Positive Rail - 2.5 V |
Voltage Gain dB | 126 dB | Width | 8.89 mm |
Unit Weight | 0.056438 oz |
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 OPA551FA?
The OPA551FA is a high-voltage, high-current operational amplifier designed by Texas Instruments. It is suitable for applications requiring high output current and high voltage swing, such as motor drives, power supply control, and audio amplification.
How Does OPA551FA Work?
The OPA551FA operates as a high-voltage, high-current operational amplifier capable of driving heavy loads with high precision. It can amplify signals with large voltage swings and deliver significant output current, making it suitable for demanding applications such as power amplification and motor control.
How Many Pins does OPA551FA have and What are the Functions of the Pinout Configuration?
The OPA551FA is housed in a 11-lead TO-220 or 11-lead DDPAK package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- NC: No connect pin (may not be internally connected).
- OUT: Output pin.
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- NC: No connect pin (may not be internally connected).
- OUT: Output pin.
- NC: No connect pin (may not be internally connected).
- V-: Negative power supply pin.
- V+: Positive power supply pin.
What are the Pros and Cons of OPA551FA?
Pros:
- High Voltage Swing: Capable of driving high voltage signals suitable for power supply control and audio amplification.
- High Output Current: Capable of driving heavy loads such as motor drives and power amplifiers.
- Robustness: Able to withstand high voltage and current demands in industrial applications.
- Thermal Performance: TO-220 package allows for efficient heat dissipation.
Cons:
- Size: The TO-220 package may be larger than other surface-mount packages, requiring more board space.
- Heat Dissipation: Heat sink may be required in high power applications which adds to system cost and complexity.
- Cost: May have a higher upfront cost compared to lower voltage and current op-amp alternatives.
Are There Any Equivalents/Alternatives to OPA551FA for Recommendation?
- The OPA541 from Texas Instruments is a similar high-voltage, high-current op-amp with slight variations in specifications.
- Alternatives to the OPA551FA include the LT1228 from Analog Devices and the PA96 from Apex Microtechnology.
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