CA3140AE
Operational AmplifierCA3140AE
Operational Amplifier
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Manufacturer Part # : CA3140AE
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Package/Case: DIP-8
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Part Status : Obsolete
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Brand: Renesas Electronics
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Product Categories : Instrumentation, OP Amps, Buffer Amps
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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CA3140AE DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Engineered for efficiency and reliability, the CA3140AE operates seamlessly within a single power supply range of 5V to 36V, offering flexibility in design and deployment. Despite its robust capabilities, this amplifier maintains a low supply current of 2.8mA, conserving energy without compromising performance. Furthermore, its minimal offset voltage of 4mV enhances accuracy in signal amplification, ensuring fidelity in output
Key Features
- MOSFET Input Stage
- - Very High Input Impedance (ZIN) -1.5T (Typ)
- - Very Low Input Current (Il) -10pA (Typ) at 15V
- - Wide Common Mode Input Voltage Range (VlCR) - Can be
- Swung 0.5V Below Negative Supply Voltage Rail
- - Output Swing Complements Input Common Mode
- Range
- Directly Replaces Industry Type 741 in Most Applications
- Pb-Free Plus Anneal Available (RoHS Compliant)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Part Life Cycle Code | Obsolete | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code ! | 8542.33.00.01 |
Amplifier Type | OPERATIONAL AMPLIFIER | Common-mode Reject Ratio-Nom | 90 dB |
Input Offset Voltage-Max | 5000 µV | JESD-30 Code | R-PDIP-T8 |
Length | 9.585 mm | Neg Supply Voltage Limit-Max | -18 V |
Neg Supply Voltage-Nom (Vsup) | -15 V | Number of Functions | 1 |
Number of Terminals | 8 | Operating Temperature-Max | 125 °C |
Operating Temperature-Min | -55 °C | Package Body Material | PLASTIC/EPOXY |
Package Code | DIP | Package Shape | RECTANGULAR |
Package Style | IN-LINE | Seated Height-Max | 5.33 mm |
Slew Rate-Nom | 9 V/us | Supply Voltage Limit-Max | 18 V |
Supply Voltage-Nom (Vsup) | 15 V | Surface Mount ! | NO |
Technology | BIMOS | Temperature Grade ! | MILITARY |
Terminal Form ! | THROUGH-HOLE | Terminal Pitch ! | 2.54 mm |
Terminal Position | DUAL | Unity Gain BW-Nom | 4500 |
Width | 7.62 mm | Manufacturer | Renesas Electronics |
Product Category ! | Operational Amplifiers - Op Amps | Mounting Style | Through Hole |
Package / Case | PDIP-8 | Number of Channels | 1 Channel |
Supply Voltage - Max | 36 V, +/- 18 V | GBP - Gain Bandwidth Product | 3.7 MHz |
SR - Slew Rate | 7 V/us | Vos - Input Offset Voltage | 2 mV |
Supply Voltage - Min | 4 V, +/- 2 V | Minimum Operating Temperature | - 55 C |
Maximum Operating Temperature ! | + 125 C | Ib - Input Bias Current | 10 pA |
Operating Supply Current | 1.6 mA | Shutdown | No Shutdown |
CMRR - Common Mode Rejection Ratio | 70 dB | en - Input Voltage Noise Density | 40 nV/sqrt Hz |
Brand | Renesas / Intersil | Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V |
Height | 4.95 mm | Maximum Dual Supply Voltage | +/- 18 V |
Minimum Dual Supply Voltage | +/- 2 V | Operating Supply Voltage ! | 5 V, 9 V, 12 V, 15 V |
Product Type ! | Op Amps - Operational Amplifiers | PSRR - Power Supply Rejection Ratio | 80 dB |
Subcategory | Amplifier ICs | Supply Type | Single, Dual |
Voltage Gain dB | 100 dB | Unit Weight | 0.032805 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is CA3140AE?
The CA3140AE is a high-speed, BiMOS operational amplifier designed by Intersil. It is known for its high input impedance, high slew rate, and wide bandwidth, making it suitable for applications requiring fast response and precision signal amplification.
How Does CA3140AE Work?
The CA3140AE operates as a high-speed operational amplifier with both bipolar and CMOS features. It provides a high input impedance, low input bias current, and high slew rate, making it ideal for applications where fast signal processing is crucial. The amplifier can handle a wide range of signal frequencies with low distortion.
How Many Pins does CA3140AE have and What are the Functions of the Pinout Configuration?
The CA3140AE is housed in an 8-lead DIP (Dual In-Line Package) package. The pinout configuration includes:
- Offset Null: Pin for offset nulling adjustments.
- Inverting Input (In-): Inverting input pin.
- Non-Inverting Input (In+): Non-inverting input pin.
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- Output (Out): Output pin.
- NC (No Connection): Not connected pin.
What are the Pros and Cons of CA3140AE?
Pros:
- High Speed: Operates at high speeds, suitable for fast signal processing.
- High Input Impedance: Provides high input impedance, minimizing loading effects.
- Wide Bandwidth: Offers a wide bandwidth for handling a range of frequencies.
- Low Input Bias Current: Ideal for applications requiring high input impedance.
- Versatile: Can be used in various applications including active filters, instrumentation amplifiers, and voltage followers.
Cons:
- Supply Voltage Sensitivity: Sensitivity to supply voltage variations may require additional stabilization.
- Noise: May exhibit higher noise levels compared to specialized low-noise op-amps.
- Temperature Drift: Performance may vary with temperature changes, requiring compensation in some applications.
Are There Any Equivalents/Alternatives to CA3140AE for Recommendation?
- The CA3130 from Intersil is a single op-amp alternative to the CA3140AE.
- Alternatives to the CA3140AE include the LM358 from Texas Instruments and the TL082 from Texas Instruments.
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