TI INA240A1PWR
Designed for low power consumption and small size, this amplifier is perfect for portable devices





Brands: Texas Instruments
Mfr.Part #: INA240A1PWR
Datasheet: INA240A1PWR Datasheet (PDF)
Package/Case: TSSOP (PW)-8
RoHS Status:
Stock Condition: 2,165 pcs, New Original
Product Type: Instrumentation, OP Amps, Buffer Amps
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $0.966 | $0.966 |
10 | $0.819 | $8.190 |
30 | $0.739 | $22.170 |
100 | $0.647 | $64.700 |
500 | $0.606 | $303.000 |
1000 | $0.588 | $588.000 |
In Stock 2,165 PCS
INA240A1PWR General Description
The INA240A1PWR is a versatile and reliable high-side current sense amplifier, ideal for a wide range of applications. Its impressive wide input voltage range of 0V to 26V provides designers with flexibility, while its high accuracy and low offset drift ensure precise and consistent current measurements over time and temperature changes. With a fast settling time and a bandwidth of 500kHz, this device is well-suited for dynamic current measurements, and its programmable current limit adds an extra layer of protection for the system. Additionally, the wide operating temperature range makes it suitable for use in demanding environments. The compact SOT-23 package makes integration easy, even in space-restricted designs, making the INA240A1PWR an excellent choice for applications where precision and reliability are paramount

Features
- Easy to Implement
- Robust Against Noise Interference
- Low Distortion Output
Application
- Ideal for precision measurement
- Variety of industrial applications
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Common-mode voltage (max) (V) | 80 | Common-mode voltage (min) (V) | -4 |
Input offset (±) (max) (µV) | 25 | Input offset drift (±) (typ) (µV/°C) | 0.05 |
Voltage gain (V/V) | 20, 50, 100, 200 | CMRR (min) (dB) | 120 |
Bandwidth (kHz) | 400 | Supply voltage (max) (V) | 5.5 |
Supply voltage (min) (V) | 2.7 | Iq (max) (mA) | 2.6 |
Number of channels | 1 | Comparators (#) | 0 |
Gain error (%) | 0.2 | Gain error drift (±) (max) (ppm/°C) | 2.5 |
Slew rate (V/µs) | 2 | Features | Bidirectional, Enhanced PWM Rejection, Low-side Capable, Ultra precise |
Rating | Catalog | Operating temperature range (°C) | -40 to 125 |
Base Product Number | INA240 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the INA240A1PWR?
A: To place an order for the INA240A1PWR, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the INA240A1PWR?
A: We offer a 1-year warranty on the INA240A1PWR. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of INA240A1PWR from Texas Instruments?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Texas Instruments manufacturers and authorized agents. All Texas Instruments suppliers must pass a qualification review before they can list their INA240A1PWR products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the INA240A1PWR chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Texas Instruments information page to find comprehensive details about the INA240A1PWR.
Q: Are the price and stock information for INA240A1PWR on Ovaga's platform accurate?
A: Inventory levels for Texas Instruments products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for INA240A1PWR?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the INA240A1PWR?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The INA240A1PWR is a high-side current sense amplifier that can measure voltage across a shunt resistor to calculate current in a circuit. It offers a wide input voltage range and high accuracy, making it suitable for various applications, including power management and battery monitoring. The chip is available in a small package, making it convenient for compact designs.
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Equivalent
Equivalent products of the INA240A1PWR chip include the INA240A2PWR, INA240A4PWR, and INA240AQ1 chips. These chips are all current sense amplifiers that offer similar functionality and performance as the INA240A1PWR. -
Features
- Current sense amplifier with high accuracy and precision - Measures current with a voltage output - Common-mode input voltage range: -0.3V to +26V - Operating voltage range: 2.7V to 5.5V - Low offset voltage: 200 µV (max) - Low offset drift: 5 µV/°C (typ) - Wide operating temperature range: -40°C to +125°C -
Pinout
The INA240A1PWR has a 6-pin count and is a current-sensing amplifier. It measures the voltage across a shunt resistor to accurately sense current in a circuit. -
Manufacturer
The INA240A1PWR is manufactured by Texas Instruments, which is an American semiconductor company that designs and manufactures analog integrated circuits and embedded processors. -
Application Field
The INA240A1PWR is primarily used in applications requiring current sensing and monitoring, such as power supplies, battery management systems, motor control, and solar inverters. It can also be used in electronic loads, automotive applications, and industrial automation for precise measurement and control of current. -
Package
The INA240A1PWR chip comes in a standard surface mount package type, known as the TSSOP-16 form. It measures 4.4 mm x 5 mm in size.
Assembly Advice
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