TI OPA2171AIDR
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC





Brands: TI
Mfr.Part #: OPA2171AIDR
Datasheet: OPA2171AIDR Datasheet (PDF)
Package/Case: SOIC-8
RoHS Status:
Stock Condition: 7,217 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 | $0.302 | $0.302 |
10 | $0.272 | $2.720 |
100 | $0.242 | $24.200 |
500 | $0.211 | $105.500 |
1000 | $0.181 | $181.000 |
In Stock 7,217 PCS
Total : $0.302
excl. VAT
*Products eligible for online ordering ship within 1-2 business days,please contact us for exact shipping times.
OPA2171AIDR General Description
What sets the OPAx171 family apart is their unique ability to maintain stability even when operating beyond the supply rails. This feature prevents phase reversal and ensures reliable operation even under challenging conditions. Furthermore, these devices can handle capacitive loads up to 300 pF, making them suitable for systems with varying input requirements

Features
- Careful temperature control
- Efficient noise reduction
- Safe high voltage operation


Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Number of channels | 2 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 2.7 | Rail-to-rail | In to V-, Out |
GBW (typ) (MHz) | 3 | Slew rate (typ) (V/µs) | 1.5 |
Vos (offset voltage at 25°C) (max) (mV) | 1.8 | Iq per channel (typ) (mA) | 0.475 |
Vn at 1 kHz (typ) (nV√Hz) | 14 | Rating | Catalog |
Operating temperature range (°C) | -40 to 125 | Offset drift (typ) (µV/°C) | 0.3 |
Features | EMI Hardened | Input bias current (max) (pA) | 15 |
CMRR (typ) (dB) | 120 | Iout (typ) (A) | 0.025 |
Architecture | CMOS | Input common mode headroom (to negative supply) (typ) (V) | -0.1 |
Input common mode headroom (to positive supply) (typ) (V) | -2 | Output swing headroom (to negative supply) (typ) (V) | 0.03 |
Output swing headroom (to positive supply) (typ) (V) | -0.35 | Base Product Number | OPA2171 |
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 OPA2171AIDR?
A: To place an order for the OPA2171AIDR, 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 OPA2171AIDR?
A: We offer a 1-year warranty on the OPA2171AIDR. 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 OPA2171AIDR from TI?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original TI manufacturers and authorized agents. All TI suppliers must pass a qualification review before they can list their OPA2171AIDR 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 OPA2171AIDR 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 TI information page to find comprehensive details about the OPA2171AIDR.
Q: Are the price and stock information for OPA2171AIDR on Ovaga's platform accurate?
A: Inventory levels for TI 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 OPA2171AIDR?
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 OPA2171AIDR?
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 OPA2171AIDR is a precision operational amplifier designed for industrial applications. It features low offset voltage, low input bias current, and high common-mode rejection ratio. With a wide supply voltage range and high output current capability, this chip is ideal for precision instruments, sensor signal conditioning, and data acquisition systems.
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Equivalent
Some equivalent products to the OPA2171AIDR chip are the OPA132, OPA2317, and OPA277. These chips are all precision operational amplifiers with similar specifications and features, making them suitable replacements for each other in many applications. -
Features
Features of OPA2171AIDR: - Low offset voltage: 50 µV - Low input bias current: 0.3 pA - Low noise: 8.8 nV/√Hz - Rail-to-rail output swing - Wide bandwidth: 8 MHz - Operating temperature range: -40°C to 125°C Overall, OPA2171AIDR is a precision operational amplifier with high performance characteristics ideal for signal conditioning applications. -
Pinout
OPA2171AIDR is a single operational amplifier with a dual-channel configuration. It has a total of 8 pins and functions as a precision operational amplifier with low offset voltage, low noise, and high precision for industrial, automotive, and medical applications. -
Manufacturer
OPA2171AIDR is manufactured by Texas Instruments (TI), a multinational company that designs and manufactures semiconductors and integrated circuits for a variety of industries including automotive, communications, electronics, and industrial equipment. TI is known for producing high-quality analog and embedded processing products that are used in a wide range of applications. -
Application Field
The OPA2171AIDR operational amplifier is commonly used in applications such as precision instrumentation, data acquisition systems, medical equipment, and audio signal processing. Its low offset voltage, low noise, high gain bandwidth product, and low distortion make it suitable for precision and high-performance applications that require accurate signal amplification and processing. -
Package
The OPA2171AIDR is a surface mount IC package in a SOIC-8 form. It comes in a size of 4.9 mm x 3.9 mm x 1.75 mm. This operational amplifier chip is widely used for precision applications in audio, medical, and industrial instrumentation.
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