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 |
|---|---|---|---|---|
 OPA691IDBVT Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersSOT23 IC OPAMP CFA 2GHZ SOT23-6 RoHS | In Stock 165,147 Available 63,654 | 1 $2.40 10 $2.16 30 $1.68 1000 $1.20 | ||
 OPA2228U/2K5 Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers8SOIC IC OPAMP GP 33MHZ 8SOIC RoHS | In Stock 139,812 Available 64,861 | 1 $10.36 10 $9.33 30 $7.25 1000 $5.18 | ||
 OPA335AID Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers8SOIC IC OPAMP CHOPPER 2MHZ 8SOIC RoHS | In Stock 94,086 Available 64,196 | 1 $3.31 10 $2.98 30 $2.31 1000 $1.65 | ||
 OPA2131UA/2K5 Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers8SOIC IC OPAMP GP 4MHZ 8SOIC RoHS | In Stock 46,425 Available 28,318 | 1 $5.20 10 $4.68 30 $3.64 1000 $2.60 | ||
 OPA2228PA Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersDIP IC OPAMP GP 33MHZ 8DIP RoHS | In Stock 119,777 Available 62,650 | 1 $5.80 10 $5.22 30 $4.06 1000 $2.90 | ||
 OPA4131UA/1K Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers16SOIC IC OPAMP GP 4MHZ 16SOIC RoHS | In Stock 47,704 Available 49,115 | 1 $9.15 10 $8.24 30 $6.41 1000 $4.58 | ||
 OPA2365AIDG4 Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers8SOIC IC OPAMP GP 50MHZ RRO 8SOIC RoHS | In Stock 140,734 Available 86,728 | 1 $23.82 10 $17.87 30 $15.48 1000 $11.91 | ||
 OPA4830IPWR Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersTSSOP IC OPAMP VFB 110MHZ RRO 14TSSOP RoHS | In Stock 91,804 Available 27,635 | 1 $10.71 10 $9.64 30 $7.50 1000 $5.36 | ||
 OPA140AIDGKT Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersTSSOP IC OPAMP JFET 11MHZ RRO 8VSSOP RoHS | In Stock 41,506 Available 98,704 | 1 $16.20 10 $14.58 30 $11.34 1000 $8.10 | ||
 OPA2333AIDGKTG4 Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer AmplifiersTSSOP IC OPAMP ZRO-DRFT 350KHZ 8VSSOP RoHS | In Stock 194,091 Available 65,305 | 1 $5.83 10 $5.24 30 $4.08 1000 $2.91 |
IC OPAMP CFA 2GHZ SOT23-6
IC OPAMP GP 33MHZ 8SOIC
IC OPAMP CHOPPER 2MHZ 8SOIC
IC OPAMP GP 4MHZ 8SOIC
IC OPAMP GP 33MHZ 8DIP
IC OPAMP GP 4MHZ 16SOIC
IC OPAMP GP 50MHZ RRO 8SOIC
IC OPAMP VFB 110MHZ RRO 14TSSOP
IC OPAMP JFET 11MHZ RRO 8VSSOP
IC OPAMP ZRO-DRFT 350KHZ 8VSSOP
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 6856 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.