Product Images are shown for illustrative purposes only and may differ from actual product.

CA3140 BiMOS Op-AmpIC SMD-8 Package

  • Stock: 8

    Availability: InStock priceValidUntil: 2026-02-06

  • SKU: 7161 | DAH059

Availability: InStock priceValidUntil: 2026-02-06

  • Rs. 140.42 (inc GST)
    Rs.119.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

CA3140 BiMOS Op-Amp Integrated Circuit SMD-8 Package

CA3140 BiMOS Op-Amp for high impedance applications; 1.5TΩ input impedance; 10pA input current at ±15V.

The CA3140 BiMOS Op-Amp Integrated Circuit SMD-8 Package is designed for high-performance applications. It combines PMOS and bipolar transistors on a single chip, ensuring stable operation in various configurations. The amplifier features a very high input impedance of 1.5TΩ and a low input current of just 10pA, making it ideal for sensitive applications. This op-amp also supports external capacitor connections for additional frequency adjustments.

Applications of the CA3140 BiMOS Op-Amp Integrated Circuit SMD-8 Package include ground-referenced single supply amplifiers, sample and hold amplifiers, and active filters. Its ability to swing below the negative supply voltage rail enhances its versatility in automotive and portable instrumentation. This op-amp directly replaces the industry-standard 741 in most applications, ensuring easy integration into existing designs.

For Indian customers looking for reliable operational amplifiers, the CA3140 BiMOS Op-Amp Integrated Circuit SMD-8 Package offers exceptional performance and flexibility. Experience its wide common mode input voltage range and enjoy its applications in low supply voltage systems, making it a valuable asset in your electronic projects.

Explore high-quality operational amplifiers from leading brands at DNA. The CA3140 BiMOS Op-Amp is a top choice for precise electronic applications. Check other OPAMP that we have in stock.

If you're searching for specific electronic components, DNA can help. We can import parts not in stock and support both retail and bulk orders. Check out our selection, including Development Modules, Transistors, SMPS, MOSFETs, Hongfa Relays, and Microcontrollers. Contact Us

Features of CA3140 BiMOS Op-Amp Integrated Circuit SMD-8 Package

  • Very High Input Impedance
  • Very Low Input Current
  • Wide Common Mode Input Voltage Range
  • Phase Compensated for Stable Operation
  • Directly Replaces Industry Type 741

Specification of CA3140 BiMOS Op-Amp Integrated Circuit SMD-8 Package

  • Input Offset Voltage Nulling
  • Output Swing Complements Input Common Mode Range
  • Pb-Free Plus Anneal Available

Applications of CA3140 BiMOS Op-Amp Integrated Circuit SMD-8 Package

  • Automobile Instrumentation
  • Sample and Hold Applications
  • Active Filters
  • Comparators
  • Function Generators

Package Includes

  • 1 X CA3140 BiMOS Op-Amp Integrated Circuit SMD-8 Package
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (2)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

INA333 Instrumentation Amplifier Module

INA333 Precision Instrumentation Amplifier ModuleINA333 Breakout Module for easy implementation + lo..

Rs.649.00 (inc GST)
Rs.550.00 + GST

SKU: 1616 | DAB059
Stock: 19

GP2Y1014AU0F Optical Dust Sensor

GP2Y1014AU0F Optical Dust SensorGP2Y1014AU0F Optical Dust Sensor for precise particulate detection w..

Rs.542.80 (inc GST)
Rs.460.00 + GST

SKU: 10516 | DAJ645
Stock: 20

Mornsun LS03-13B12R3 AC to DC Power Supply Module

Mornsun LS03-13B12R3 12 Volt AC to DC Power Supply Mornsun LS03-13B12R3 AC to DC Converter, 3W, 12V..

Rs.223.02 (inc GST)
Rs.189.00 + GST

SKU: 2577 | DAC978
Stock: 399

ZMCT103C 10 Ampere Current Transformer

ZMCT103C Current Transformer for PCB Mounting ZMCT103C Current Transformer 10A, 1000:1 turns ratio, ..

Rs.50.74 (inc GST)
Rs.43.00 + GST

SKU: 2573 | DAE010
Stock: 50

Have You Seen

Product Page : Have You Seen

MEANWELL SMPS RS-15-24

Meanwell RS-15-24 DIN Rail Power Supply Unit Meanwell RS-15-24 SMPS offers efficient AC-DC conversio..

Rs.703.28 (inc GST)
Rs.596.00 + GST

SKU: 3203 | DAD164
Stock: 5

Nova PM2.5 SDS011 Air Quality Sensor Module

Nova PM Sensor SDS011 PM2.5 Air Quality Detection SensorSDS011 PM2.5 Dust Sensor + Laser Detection +..

Rs.2,380.06 (inc GST)
Rs.2,017.00 + GST

SKU: 1999 | DAA980
Stock: 3

PG164150 - Microchip Technology MPLAB PICkit 5 In-Circuit Debugger

PG164150 - Microchip Technology MPLAB PICkit 5 In-Circuit DebuggerPG164150 Microchip MPLAB PICkit 5 ..

Rs.12,163.44 (inc GST)
Rs.10,308.00 + GST

SKU: 10500 | DAJ605
Stock: 2

ADALM PLUTO PlutoSDR Analog Devices – Software Defined Radio

ADALM-PLUTO PlutoSDR Analog Devices – Software Defined Radio ADALM-PLUTO PlutoSDR – Software Define..

Rs.29,109.42 (inc GST)
Rs.24,669.00 + GST

SKU: 7735 | DAH567
Stock: 5

Related Products

1N4007 DIODE

1N4007 DIODE

1N4007 Diode1N4007 is a 1 Ampere general purpose rectifier Diode. The 1N4007 is an axial leaded..

Rs.1.18 (inc GST)
Rs.1.00 + GST

SKU: 85 | DAA370
Stock: 500
IRFB260N Power MOSFET

IRFB260N Power MOSFET

IRFB260N Power MOSFET by DNA SolutionsIRFB260N Power MOSFET, Low Gate-to-Drain Charge, 380W Power Di..

Rs.152.22 (inc GST)
Rs.129.00 + GST

SKU: 1155 | DAA179
Stock: 44
Meanwell SMPS LRS-100-5

Meanwell SMPS LRS-100-5

Meanwell LRS-100-5 DIN Rail Power Supply Meanwell LRS-100-5: Reliable DIN rail AC-DC power supply wi..

Rs.1,494.36 (inc GST)
Rs.1,266.41 + GST

SKU: 2789 | DAE347
Stock: 5
TCL 120 112 Traco Power

TCL 120 112 Traco Power

TCL 120 112 Traco PowerTCL 120 112 Traco PowerThe TCL 120-112 is a DIN-rail mountable AC/DC power su..

Rs.18,824.36 (inc GST)
Rs.15,952.85 + GST

SKU: 7941 | DAH664
Stock: 0
STM8S208CBT6 8 Bit MCU Microcontroller SMD IC

STM8S208CBT6 8 Bit MCU Microcontroller SMD IC

STM8S208CBT6 8 Bit Microcontroller SMD IC STM8S208CBT6 Microcontroller; 128 KB Flash, 6 KB RAM, 24 ..

Rs.410.85 (inc GST)
Rs.348.18 + GST

SKU: 9718 | DAI577
Stock: 0
L6202 DMOS Full-Bridge Driver DIP IC

L6202 DMOS Full-Bridge Driver DIP IC

L6202 DMOS Full-Bridge Driver DIP ICL6202 DMOS Full-Bridge Driver DIP ICThe L6202 DMOS Full-Bridge D..

Rs.358.72 (inc GST)
Rs.304.00 + GST

SKU: 9304 | DAD333
Stock: 0
Keltron Supercapacitor 3.3 Farad 2.7 Volts EDLC

Keltron Supercapacitor 3.3 Farad 2.7 Volts EDLC

Keltron Supercapacitor 3.3 Farad 2.7 Volts EDLC Keltron 3.3F 2.7V EDLC provides rapid charging, hig..

Rs.39.83 (inc GST)
Rs.33.75 + GST

SKU: 10251 | DAJ135
Stock: 10