TI OPA111BM
Single Op Amp with High Output Voltage Range





Brands: Texas Instruments
Mfr.Part #: OPA111BM
Datasheet: OPA111BM Datasheet (PDF)
Package/Case: TO-8
Product Type: Instrumentation, OP Amps, Buffer Amps
RoHS Status:
Stock Condition: 6,259 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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OPA111BM General Description
Operating seamlessly over a wide temperature range from -40°C to 85°C, the OPA111BM guarantees consistent performance in any environment. Its remarkable common-mode rejection ratio and power-supply rejection ratio help eliminate errors stemming from input offset and power supply fluctuations. Furthermore, its low input bias current and minimal input offset voltage significantly enhance its effectiveness in sensor signal conditioning and measurement tasks

Features
- Excellent common mode rejection ratio (CMRR)
- Fast rise and fall times
- Low noise floor: 10 nV/√Hz typical
- Safe operating area: ±20 V

Application
- Support workforce development
- Cultivate talent retention
- Strengthen employee engagement

Specifications
Parameter | Value | Parameter | Value |
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Series | OPA111 | Number of Channels | 1 Channel |
GBP - Gain Bandwidth Product | 2 MHz | SR - Slew Rate | 2 V/us |
CMRR - Common Mode Rejection Ratio | 100 dB | Current - Input Bias | 1 pA |
Vos - Input Offset Voltage | 250 uV | Input Voltage Noise Density | 30 nV/sqrt Hz |
Max Supply Voltage | +/- 18 V | Supply Voltage - Min | +/- 5 V |
Current @ Pmpp | 2.5 mA | Minimum Operating Temperature (°C) | - 25 |
Maximum Operating Temperature (°C) | + 85 | Auto Shutdown | No Shutdown |
Mounting Style | Through Hole | Amplifier Type | High Output Current Amplifier |
Dual Supply Voltage | +/- 15 V | Height | 4.4 mm |
In - Input Noise Current Density | 0.0004 pA/sqrt Hz | Length | 9.08 mm |
Maximum Dual Supply Voltage | +/- 18 V | Minimum Dual Supply Voltage | +/- 5 V |
Collector-Emitter Saturation Voltage | +/- 5 V to +/- 18 V | Pd - Power Dissipation | 750 mW |
Product | Precision Amplifiers | Factory Pack Quantity | 1 |
Supply Type | Dual | Technology | BiFET |
Voltage Gain dB | 125 dB | Width | 9.08 mm |
Unit Weight | 0.535282 oz | Base Product Number | OPA111 |
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 OPA111BM?
A: To place an order for the OPA111BM, 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 OPA111BM?
A: We offer a 1-year warranty on the OPA111BM. 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 OPA111BM 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 OPA111BM 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 OPA111BM 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 OPA111BM.
Q: Are the price and stock information for OPA111BM 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 OPA111BM?
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 OPA111BM?
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 OPA111BM is a precision operational amplifier chip designed for high performance and accuracy in various applications. It offers low offset voltage, low noise, high common-mode rejection ratio, and high open-loop gain. The chip is ideal for precision instrumentation, medical electronics, and other demanding applications that require high precision and stability.
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Equivalent
Some equivalent products to the OPA111BM chip include the OPA111BM/883, OPA2107AP, AD8672ARMZ, and TL081CP chips. These chips are all operational amplifiers that can be used as substitutes for the OPA111BM in various applications. -
Features
The OPA111BM is an operational amplifier (op-amp) with features like low offset voltage, low input bias current, and low noise for precision applications. It has a high common-mode rejection ratio (CMRR) and wide supply voltage range. The OPA111BM also has a high open-loop gain and is stable with capacitive loads, making it suitable for various amplification and signal conditioning tasks. -
Pinout
The OPA111BM is an operational amplifier with 8 pins. It has two inputs (one non-inverting and one inverting), one output, and a power supply connection. The pins are used for signal input, power supply, and connecting the output. -
Manufacturer
The manufacturer of the OPA111BM is Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. It operates in several segments including analog, embedded processing, and digital light processing. -
Application Field
The OPA111BM is a precision operational amplifier commonly used in a variety of applications including medical equipment, test and measurement instruments, audio processing, and high-performance data acquisition systems. It is also suitable for applications requiring high accuracy, low noise, and low offset voltage. -
Package
The OPA111BM chip is a microcircuit packaged in an SOIC (Small Outline Integrated Circuit) package. It has a form of a rectangular shape with leads extending from both sides, enabling surface mount on PCBs. The dimensions of the package are approximately 5.00mm x 6.40mm x 1.75mm.
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