Linear amplifiers, including instrumentation amplifiers, operational amplifiers (OP Amps), and buffer amplifiers, are essential components in electronic circuits. They are designed to amplify small signals with high accuracy and minimal distortion. Instrumentation amplifiers are used for precise signal amplification in noisy environments, OP Amps serve as versatile building blocks in analog circuits, and buffer amplifiers provide impedance matching to prevent signal degradation. These components are widely used in audio equipment, medical devices, and industrial control systems.
| Product | Manufacturer | Quantity | Price | Operation |
|---|---|---|---|---|
 OPA691IDG4 Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers8SOIC IC OPAMP CFA 2GHZ 8SOIC RoHS | In Stock 34,090 Available 52,136 | 1 $6.91 10 $6.22 30 $4.84 1000 $3.46 | ||
 OPA349NA/3K Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersSOT23 IC OPAMP GP 70KHZ RRO SOT23-5 RoHS | In Stock 167,245 Available 74,973 | 1 $2.50 10 $2.25 30 $1.75 1000 $1.25 | ||
 OPA3691IDBQTG4 Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersSSOP IC OPAMP CFA 2GHZ 16SSOP RoHS | In Stock 22,620 Available 82,483 | 1 $14.44 10 $13.00 30 $10.11 1000 $7.22 | ||
 OPA349NA/3KG4 Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersSOT23 IC OPAMP GP 70KHZ RRO SOT23-5 RoHS | In Stock 124,726 Available 25,802 | 1 $1.86 10 $1.24 30 $0.93 1000 $0.62 | ||
 OPA336MDBVREP Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersSOT23 IC OPAMP GP 100KHZ RRO SOT23-5 RoHS | In Stock 187,465 Available 35,306 | 1 $5.73 10 $5.16 30 $4.01 1000 $2.87 | ||
 OPA547T-1G3 Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersTO220 IC OPAMP GP 1MHZ TO220-7 RoHS | In Stock 55,234 Available 21,668 | 1 $11.10 10 $9.99 30 $7.77 1000 $5.55 | ||
 OPA552UA Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers8SOIC IC OPAMP GP 12MHZ 8SOIC RoHS | In Stock 43,555 Available 41,822 | 1 $5.40 10 $4.86 30 $3.78 1000 $2.70 | ||
 OPA349NA/250 Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersSOT23 IC OPAMP GP 70KHZ RRO SOT23-5 RoHS | In Stock 12,479 Available 85,883 | 1 $2.28 10 $1.52 30 $1.14 1000 $0.76 | ||
 OPA683IDBVR Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersSOT23 IC OPAMP CFA 1.44GHZ SOT23-6 RoHS | In Stock 117,061 Available 76,662 | 1 $2.95 10 $2.65 30 $2.06 1000 $1.47 | ||
 OPA564AIDWP Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersSOIC IC OPAMP GP 17MHZ 20SOPWRPAD RoHS | In Stock 172,410 Available 12,301 | 1 $18.00 10 $16.20 30 $12.60 1000 $9.00 |
Subcategory FAQ
Answers for buyers narrowing product options inside the Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers subcategory before checking stock, filters, and RFQ paths.
This page helps buyers review products inside the Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers subcategory, keep the broader Integrated Circuits (ICs) category context in view, and move from discovery into filtered product evaluation.
Yes. The page is designed to support initial sourcing review with product listings, filters, and pagination. It currently exposes 7562 total results for the active view so buyers can assess fit before sending an RFQ.
Use manufacturer filters after confirming the core electrical or package requirements. That helps you compare available Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers options by approved brand, including the current selection state of All manufacturers, without losing the broader subcategory view.
Send an RFQ when your team has narrowed the shortlist by package, specification, or manufacturer and needs verified stock, pricing, lead time, and alternates for the Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers requirement.