INA159AIDGKT
Differential Amplifiers Hi-Sp Prec Gain of 0.2 Lvl TranslationINA159AIDGKT
Differential Amplifiers Hi-Sp Prec Gain of 0.2 Lvl Translation
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Manufacturer Part # : INA159AIDGKT
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Package/Case: VSSOP-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
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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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INA159AIDGKT 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
By utilizing the INA159AIDGKT in your design, you can achieve optimal signal processing and conditioning without the need for complex external components. The built-in resistor network and precision op amp deliver consistent performance and reliable operation, even in harsh industrial settings. With its high slew rate and exceptional common-mode rejection, this amplifier is well-suited for applications that demand accuracy and efficiency. Trust the INA159 to provide the differential amplification you need for your next project
Key Features
- Low power consumption design
- Wide operating temperature range
- Gain accuracy of 0.1% max
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Number of channels | 1 | Vs (min) (V) | 1.8 |
Vs (max) (V) | 5.5 | CMRR (min) (dB) | 86 |
Common-mode input low (min) (V) | -12.5 | Common-mode input high (max) (V) | 17.5 |
Input offset (±) (max) (V) | 0.0005 | Iq (typ) (mA) | 1.1 |
Slew rate (typ) (V/µs) | 15 | Voltage gain (min) (V/V) | 0.2 |
Voltage gain (max) (V/V) | 0.2 | Small-signal bandwidth (typ) (Hz) | 1500000 |
Rating | Catalog | Operating temperature range (°C) | -40 to 125 |
Gain error (±) (max) (%) | 0.024 |
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 INA159AIDGKT?
The INA159AIDGKT is a precision instrumentation amplifier designed by Texas Instruments. It is specifically tailored for accurate low-side current sensing in industrial and automotive applications, providing high precision and low offset voltage performance.
How Does INA159AIDGKT Work?
The INA159AIDGKT operates as an instrumentation amplifier to accurately measure low-side current by amplifying the voltage drop across a shunt resistor. It offers high common-mode rejection and low offset voltage, ensuring precise current measurements even in the presence of noise and environmental variations. The amplifier is ideal for applications requiring accurate current sensing, such as motor control and power management systems.
How Many Pins does INA159AIDGKT have and What are the Functions of the Pinout Configuration?
The INA159AIDGKT is housed in a 8-pin MSOP (Mini Small Outline Package) package. The pinout configuration includes:
- IN+: Non-inverting input.
- IN-: Inverting input.
- +V S: Positive power supply pin.
- -V S: Negative power supply pin.
- REF: Reference output.
- OUT: Output.
- GND: Ground pin.
What are the Pros and Cons of INA159AIDGKT?
Pros:
- High Precision: Offers accurate current sensing with low offset voltage.
- Wide Common-Mode Range: Provides flexibility in measuring currents across a broad range of voltages.
- Low Power Consumption: Operates with low power, suitable for energy-efficient designs.
- Small Package: The MSOP package is compact, saving board space in applications.
Cons:
- External Components: May require additional components for specific applications, such as a shunt resistor.
- Complexity: Requires careful consideration of noise and layout for optimal performance in high-precision applications.
Are There Any Equivalents/Alternatives to INA159AIDGKT for Recommendation?
- The INA210 from Texas Instruments is a similar precision instrumentation amplifier offering low-side current sensing capabilities.
- Alternatives to the INA159AIDGKT include the MAX4372 from Maxim Integrated and the AD8210 from Analog Devices.
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