OPAMP
Buy OPAMP Online in India – Operational Amplifiers for Signal Processing & Control
DNA Technology supplies a wide range of Operational Amplifiers (OPAMPs) for analog signal processing, control systems, and measurement applications. Based in Nashik, we deliver genuine ICs and components to engineers, students, and industries across India. Whether you need precision op-amps for instrumentation or general-purpose amplifiers for everyday circuits, we’ve got you covered.
Our catalog includes popular single, dual, and quad OPAMP ICs in various configurations — sourced directly from trusted manufacturers for dependable performance in every design.
- ✅ Genuine OPAMP ICs from leading brands
- ✅ Single-piece, bulk & OEM orders accepted
- ✅ Fast, reliable delivery across India
- ✅ All orders include a GST invoice
Explore Our OPAMP Range
Choose from a wide selection including LM741, TL072, LM324, LM358, OP07, and other precision operational amplifiers. Available in DIP and SMD packages for use in filters, amplifiers, oscillators, and control circuits.
Applications of Operational Amplifiers
OPAMPs are essential for signal amplification, voltage comparison, active filtering, and sensor interfacing. Our ICs are ideal for both analog and mixed-signal circuit designs, used in automation, instrumentation, and power electronics.
At DNA Technology, we focus on providing authentic, quality-tested operational amplifiers with fast nationwide shipping and dependable support.
Frequently Asked Questions about OPAMP
Q: Are these original operational amplifier ICs?
Yes. All ICs are sourced from authorized distributors or reputed manufacturers, ensuring authenticity and performance.
Q: Can I order a single IC?
Yes, we accept both single and bulk orders across all OPAMP models.
Q: Do you provide a GST invoice?
Yes, all orders include a GST-compliant invoice from DNA Technology.
Q: What is the delivery time?
Orders for in-stock items are generally dispatched within 24 hours. Delivery takes 2–5 working days depending on your location.
Q: What if the OPAMP I need isn’t listed?
No worries — simply contact us with the part number or required specs, and we’ll help you find it or arrange an equivalent.
Looking for more ICs and components? Visit our Home Page to explore comparators, voltage regulators, sensors, and other electronic components available online in India.
OPAMP products
CA3140 BiMOS Op-AmpIC SMD-8 Package
CA3140 BiMOS Op-Amp Integrated Circuit SMD-8 Package CA3140 BiMOS Op-Amp for high impedance applica..
Rs.140.42 (inc GST)
Rs.119.00 + GST
SKU: 7161 | DAH059
Stock: 8
LM358DT SMD IC
LM358DT SMD Dual Operational Amplifier IC LM358DT SMD IC, dual-channel op-amp, operates from 3V to ..
Rs.20.06 (inc GST)
Rs.17.00 + GST
SKU: 7130 | DAB624
Stock: 40
MCP6044 Rail-to-Rail Input/Output Op Amps
Microchip MCP6044 Rail-to-Rail Op Amp MCP6044 Op Amp with Rail-to-Rail I/O, Gain Bandwidth of 14 kH..
Rs.94.40 (inc GST)
Rs.80.00 + GST
SKU: 644 | DAA050
Stock: 0
A7840 Isolation Amplifier SMD IC SOP-8
A7840 Isolation Amplifier SMD IC for Motor Drives A7840 Isolation Amplifier for current sensing wit..
Rs.254.88 (inc GST)
Rs.216.00 + GST
SKU: 7117 | DAF499
Stock: 0
NE5517 Transconductance Amplifiers 16-DIP IC
NE5517 Transconductance Amplifier 16-DIP IC NE5517 Transconductance Amplifier with 2 current-contro..
Rs.619.50 (inc GST)
Rs.525.00 + GST
SKU: 7136 | DAH066
Stock: 0
MAX3485ESA RS485 / RS422 Transceiver IC SOIC8
MAX3485ESA RS485 / RS422 Transceiver IC MAX3485ESA RS485 Transceiver IC, 3.3V supply, supports 32 n..
Rs.153.40 (inc GST)
Rs.130.00 + GST
SKU: 7126 | DAH068
Stock: 20
UA748CP General-Purpose Operational Amplifier IC
UA748CP General-Purpose Operational Amplifier ICUA748CP DIP IC for amplifying weak signals with high..
Rs.201.52 (inc GST)
Rs.170.78 + GST
SKU: 10339 | DAJ268
Stock: 0
LM3940IS-3.3/NOPB
LM3940 Low-Dropout Voltage Regulator 3.3V LM3940IS-3.3/NOPB, 1A low-dropout regulator with 3.3V out..
Rs.148.68 (inc GST)
Rs.126.00 + GST
SKU: 7069 | DAG696
Stock: 31
Texas Instruments AMC1300DWVR Voltage Isolator IC
Texas Instruments AMC1300DWVR Voltage Isolator ICAMC1300DWVR Voltage Isolator offers high precision,..
Rs.259.36 (inc GST)
Rs.219.80 + GST
SKU: 10713 | DAJ761
Stock: 200
A3BZ SXA-389B Operational Amplifier
A3BZ SXA-389B Operational AmplifierA3BZ SXA-389B is an Operational Amplifier with high gain, low noi..
Rs.230.10 (inc GST)
Rs.195.00 + GST
SKU: 10964 | DAK235
Stock: 5
TP102 SOP-8 Operational Amplifier IC
TP102 SOP-8 Operational Amplifier IC TP102 SOP-8 Amplifier IC with Rail-to-Rail Input, 6MHz Bandwid..
Rs.55.46 (inc GST)
Rs.47.00 + GST
SKU: 7205 | DAG569
Stock: 1
LM324 Quad OPAMP
LM324 QUAD Operational Amplifier LM324 Op-Amp offers four high-gain amplifiers with a wide supply r..
Rs.14.93 (inc GST)
Rs.12.65 + GST
SKU: 132 | DAA078
Stock: 5
MCP602 Dual Op-Amp
Microchip MCP602 Dual Operational Amplifier MCP602 Dual Op-Amp with 2.8 MHz Gain Bandwidth, low cur..
Rs.49.56 (inc GST)
Rs.42.00 + GST
SKU: 815 | DAA052
Stock: 26
MAX4081FASA+ (8 SOIC) Amplifier SMD IC
MAX4081FASA+ High-Side Current-Sense Amplifier IC MAX4081FASA+ Amplifier IC for precise current sen..
Rs.542.80 (inc GST)
Rs.460.00 + GST
SKU: 10217 | DAI755
Stock: 1
AMC1300DWV Isolation Amplifier IC
AMC1300DWV Isolation Amplifier ICAMC1300DWV Isolation Amplifier + High precision + Low power consump..
Rs.149.57 (inc GST)
Rs.126.75 + GST
SKU: 11112 | DAJ954
Stock: 15
LM393 Comparator IC
LM393 Dual Precision Voltage Comparator LM393 Comparator IC with low offset voltage, wide supply ran..
Rs.10.62 (inc GST)
Rs.9.00 + GST
SKU: 428 | DAA082
Stock: 6
LM748 Op-Amp
LM748 Op-Amp General Purpose Operational Amplifier LM748 Op-Amp for general purpose use with freque..
Rs.22.42 (inc GST)
Rs.19.00 + GST
SKU: 809 | DAA073
Stock: 5
LM2904P Opamp (Make Texas)
LM2904P Operational Amplifier 2-Channel LM2904P 2-Channel opamp with 1 MHz bandwidth, low offset vo..
Rs.41.30 (inc GST)
Rs.35.00 + GST
SKU: 2984 | DAE695
Stock: 35
LM339DG Analog Comparators SMD IC
LM339DG Analog Comparators SMD IC LM339DG SMD IC for analog signal processing with 4 comparators, l..
Rs.122.13 (inc GST)
Rs.103.50 + GST
SKU: 9968 | DAI665
Stock: 0
MCP604 Single Supply CMOS Op Amp
Microchip MCP604 Single Supply CMOS Op Amp MCP604 Op Amp for rail-to-rail output with 2.8 MHz gain ..
Rs.64.90 (inc GST)
Rs.55.00 + GST






















