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THS4631DDA
High Speed FET-Input Operational Amplifier 8-SO PowerPAD -40 to 85
THS4631DDA
High Speed FET-Input Operational Amplifier 8-SO PowerPAD -40 to 85
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Manufacturer Part # : THS4631DDA
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Package/Case: SO PowerPAD-8
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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.
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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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THS4631DDA 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
One of the key strengths of the THS4631DDA lies in its suitability for use as a wideband photodiode amplifier. The ability to amplify photodiode output currents with precision and efficiency makes it an ideal choice for applications where transimpedance amplification is crucial. Additionally, it finds potential use in test and measurement systems requiring high-input impedance, ADC and DAC buffering, high-speed integration, and active filtering, showcasing its adaptability across various industries
Key Features
- Powerful Performance
- High Quality
- Versatile Functionality
Application
- Imaging technology
- Low power consumption
- High-speed signals
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 |
| Amplifier Type | OPERATIONAL AMPLIFIER | Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.002 µA | Bandwidth (3dB)-Nom | 25 MHz |
| Bias Current-Max (IIB) @25C | 0.0001 µA | Common-mode Reject Ratio-Min | 86 dB |
| Common-mode Reject Ratio-Nom | 95 dB | Frequency Compensation ! | YES |
| Input Offset Current-Max (IIO) | 0.0001 µA | Input Offset Voltage-Max | 500 µV |
| JESD-30 Code | R-PDSO-G8 | JESD-609 Code | e3 |
| Length | 4.89 mm | Low-Bias | YES |
| Low-Offset | NO | Micropower ! | NO |
| Moisture Sensitivity Level | 2 | Neg Supply Voltage Limit-Max | -16.5 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V | Number of Functions | 1 |
| Number of Terminals | 8 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | LSOP | Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, LOW PROFILE |
| Packing Method | TUBE | Peak Reflow Temperature (Cel) | 260 |
| Power | NO | Power Supplies ! | +-5/+-15 V |
| Programmable Power ! | NO | Qualification Status ! | Not Qualified |
| Seated Height-Max | 1.68 mm | Slew Rate-Nom | 1000 V/us |
| Supply Current-Max | 13 mA | Supply Voltage Limit-Max | 16.5 V |
| Supply Voltage-Nom (Vsup) | 15 V | Surface Mount ! | YES |
| Temperature Grade ! | INDUSTRIAL | Terminal Finish | MATTE TIN |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 1.27 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 325000 | Voltage Gain-Min | 1780 |
| Wideband | YES | Width | 3.9 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 THS4631DDA?
The THS4631DDA is a high-speed, low-power, fully differential operational amplifier designed by Texas Instruments. It is well-suited for applications requiring high-speed signal amplification with low distortion and low power consumption, such as communication systems, test and measurement equipment, and medical imaging devices.
How Does THS4631DDA Work?
The THS4631DDA operates as a differential operational amplifier capable of amplifying high-frequency signals with minimal distortion. It provides high bandwidth, low noise, and low input offset voltage for accurate signal processing. The amplifier's differential architecture allows for common-mode noise rejection, making it ideal for differential signal amplification.
How Many Pins does THS4631DDA have and What are the Functions of the Pinout Configuration?
The THS4631DDA is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- OUT-: Non-inverting output pin.
- IN-: Inverting input pin.
- VS-: Negative power supply pin.
- VS+: Positive power supply pin.
- OUT+: Inverting output pin.
- NC: No connect pin.
- IN+: Non-inverting input pin.
- DISABLE: Amplifier disable pin.
What are the Pros and Cons of THS4631DDA?
Pros:
- High-Speed Performance: Suitable for high-frequency applications requiring fast signal processing.
- Low Power Consumption: Operates with low power, extending battery life in portable devices.
- Low Distortion: Provides low distortion for accurate signal amplification.
- Small Package Size: The 8-pin SOIC package is space-efficient for compact designs.
- Wide Bandwidth: Delivers high bandwidth for precise signal reproduction.
Cons:
- External Components: May require additional external components for certain applications or configurations.
- Temperature Sensitivity: Performance may vary with temperature changes in extreme environments.
- Supply Voltage Requirements: Requires careful attention to supply voltage levels for optimal performance.
Are There Any Equivalents/Alternatives to THS4631DDA for Recommendation?
- The THS4131 from Texas Instruments is a similar high-speed differential operational amplifier with comparable characteristics.
- Alternatives to the THS4631DDA include the AD8137 from Analog Devices and the LMH5401 from Texas Instruments.
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