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PGA280AIPW
Special Purpose Amplifiers Zero Drift HV Progr. Gain Amp
PGA280AIPW
Special Purpose Amplifiers Zero Drift HV Progr. Gain Amp
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Manufacturer Part # : PGA280AIPW
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Package/Case: TSSOP-24
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Brand: Texas Instruments
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Product Categories : Instrumentation, OP Amps, Buffer Amps
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
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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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PGA280AIPW 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 PGA280AIPW is a versatile instrumentation amplifier designed for high-precision applications. With its digitally-controllable gain and signal integrity test capabilities, this device offers exceptional performance across a wide range of measurement requirements. The low offset voltage, near-zero offset and gain drift, and superior noise rejection make it ideal for demanding precision measurements
Key Features
- The PGA280AIPW is a powerful programmable amplifier with a gain range of -3dB to +48dB.
- It has low noise density, low distortion, and low offset voltage.
- Operating on a single supply voltage range of 2
- 7V to 5
- V.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| PGA/VGA | PGA | Number of channels | 4 |
| BW at Acl (MHz) | 6 | Vs (max) (V) | 36 |
| Vs (min) (V) | 10 | Acl, min spec gain (V/V) | 0.125 |
| Gain (max) (dB) | 42 | Gain error (typ) (%) | 0.03 |
| Slew rate (typ) (V/µs) | 1 | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog |
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 PGA280AIPW?
The PGA280AIPW is a precision programmable gain amplifier (PGA) designed by Texas Instruments. It is used for applications requiring precise signal conditioning and amplification, such as sensor interfaces, industrial measurement systems, and medical instrumentation.
How Does PGA280AIPW Work?
The PGA280AIPW operates as a programmable gain amplifier, allowing users to select different gain settings to amplify input signals with precision. It provides high accuracy and low noise amplification, making it suitable for applications demanding accurate signal processing. The amplifier features a flexible gain programming interface for customization.
How Many Pins does PGA280AIPW have and What are the Functions of the Pinout Configuration?
The PGA280AIPW comes in a 16-lead TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:
- V+, V-: Power supply pins.
- Vref: Reference voltage pin.
- A0-A3: Gain selection pins.
- OVR: Overrange indicator pin.
- IN-: Inverting input pin.
- IN+: Non-inverting input pin.
- OUT: Output pin.
What are the Pros and Cons of PGA280AIPW?
Pros:
- Precision: Offers precise gain settings for accurate signal amplification.
- Low Noise: Provides low noise amplification for high-fidelity signal processing.
- Programmable Gain: Allows for flexible gain selection based on application requirements.
- High Accuracy: Ensures accurate signal conditioning for reliable measurements.
- Compact Package: The 16-lead TSSOP package is space-efficient for compact designs.
Cons:
- Cost: Higher precision PGAs like the PGA280AIPW may come at a higher cost.
- Complexity: Requires proper gain setting and signal conditioning for optimal performance.
- External Components: May need additional external components for specific application needs.
Are There Any Equivalents/Alternatives to PGA280AIPW for Recommendation?
- The PGA281 from Texas Instruments is a similar programmable gain amplifier with additional features.
- Alternatives to the PGA280AIPW include the AD8250 from Analog Devices and the MCP6V11 from Microchip Technology.
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