CA3140EZ
With a maximum offset of 15000uV, the CA3140EZ operational amplifier is a single-function device based on BiMOS technology, packaged in PDIP8
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1000 | $0.642 | $642.00 |
500 | $0.662 | $331.00 |
100 | $0.703 | $70.30 |
50 | $0.797 | $39.85 |
10 | $0.879 | $8.79 |
1 | $1.031 | $1.03 |
Inventory:8,251
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : CA3140EZ
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Package/Case : DIP-8
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Manufacturer : Renesas Electronics Corporation
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Components Classification : Instrumentation, OP Amps, Buffer Amps
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Datesheet : CA3140EZ DataSheet (PDF)
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Series : CA3140
Overview of CA3140EZ
The CA3140EZ is a single operational amplifier optimized for high input impedance, low input bias current, and high slew rate. It provides excellent performance for various applications including amplifiers, voltage followers, current sources, sample and hold circuits, instrumentation amplifiers, and transducer amplifiers.
Pinout
The CA3140EZ pinout refers to the configuration and function of each pin in its Dual-In-Line Packages - 8 Ld PDIP (Pb-free) E8 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the CA3140EZ has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- High-speed operation: The CA3140EZ is designed for high-speed applications, making it suitable for a variety of applications in instrumentation, audio, and industrial control systems.
- Wide supply voltage range: The device can operate with a wide supply voltage range, allowing for flexibility in circuit design.
- Low input offset voltage: The CA3140EZ has low input offset voltage, ensuring accurate amplification of signals.
- Suitable for various applications: The device is suitable for a variety of applications including amplifiers, voltage followers, current sources, sample and hold circuits, instrumentation amplifiers, and transducer amplifiers.
- High slew rate: The CA3140EZ has a high slew rate, allowing it to handle fast-changing signals with ease.
Applications
- Amplifier applications: The CA3140EZ is commonly used in various amplifier applications such as amplifiers, voltage followers, current sources, and transducer amplifiers.
- Instrumentation systems: The device can be used in instrumentation systems for remote sensing, medical instrumentation, and industrial control systems.
- Audio applications: The CA3140EZ is suitable for audio applications such as audio amplifiers and guidance systems.
- Industrial control systems: The device can be used in industrial control systems for process control, monitoring, and automation.
Equivalents
For similar functionalities, consider these alternatives to the CA3140EZ:
- LM324: The LM324 is a single operational amplifier that provides high input impedance and low input bias current, making it suitable for various applications.
- OP07: The OP07 is a high-speed operational amplifier that offers low input offset voltage and high slew rate, making it suitable for fast-changing signals.
- OP27: The OP27 is a high-performance operational amplifier that provides low input bias current and high slew rate, making it suitable for various applications in instrumentation and industrial control systems.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Pkg. Type | PDIP | Carrier Type | Tube |
MOQ | 4000 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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CA3140EZ
With a maximum offset of 15000uV, the CA3140EZ operational amplifier is a single-function device based on BiMOS technology, packaged in PDIP8
Inventory:
8,251
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




