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RENESAS CA3140EZ High-Speed BiMOS Amplifier

The CA3140EZ is a high-performance BiMOS operational amplifier combining MOSFET input and bipolar output stages. It features very high input impedance, ultra-low input bias current of 10pA, wide common mode voltage range, and operates from 4V to 36V supply voltages. Suitable for single supply applications, it offers internally phase compensated stable operation, external capacitor access for frequency roll-off, and includes input offset nulling terminals. Its robust output stage supports protection against shorts, making it ideal for precision, high-speed, and low-voltage applications like instrumentation, active filters, and interface circuits.

Authorized Distributors
Source:Newark
Part No:CA3140EZ
Stock:120
Inv Date:06-06-2026
Price: Unit price: $3.27
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Source:Newark
Part No:CA3140EZ.
Stock:1373
Inv Date:06-06-2026
Price: Unit price: $3.34
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Source:DigiKey
Part No:CA3140EZ
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.06
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Part No:CA3140EZ
Stock:0
Inv Date:06-07-2026
Price: Unit price: $3.42
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Part No:CA3140EZ
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.64
Buy/RFQ:

RENESAS CA3140EZ High-Speed BiMOS Amplifier Specifications:

  • Supply Voltage Range: 4V to 36V
  • Input Bias Current: 10pA (Typ)
  • Input Resistance: 15Ω
  • Input Capacitance: 4pF
  • Output Resistance: 60Ω
  • Gain-Bandwidth Product: 45MHz
  • Slew Rate: 9V/μs
  • Output Swing: Less than 1V from supply rails
  • Absolute Maximum Rating: DC Supply Voltage 36V, Differential Input Voltage 8V
  • Operating Temperature Range: -55°C to 125°C
  • Thermal Resistance (PDIP): 115°C/W
  • Package types: PDIP, SOIC, RoHS compliant, Pb-Free
  • Total Harmonic Distortion: <0.3% at 20kHz
  • Power Dissipation: 180mW

Buy the Buy InterSil CA3140EZ Part Number CA3140EZ Online

Procure the InterSil CA3140EZ operational amplifier online today to benefit from its exceptional high input impedance, low bias current, and wide voltage operation. Ideal for high-speed, low-noise, and instrumentation applications, this versatile component features internal compensation, excellent bandwidth, and robust output protection. Whether designing active filters, data acquisition systems, or low-voltage precision circuits, the CA3140EZ ensures reliable performance and easy integration. Purchase now for quick delivery and unlock superior signal fidelity in your electronic projects.

Order your InterSil CA3140EZ high-speed BiMOS operational amplifier today and enhance your precision instrumentation and active filtering projects.

Frequently Asked Questions

Where can I buy RENESAS CA3140EZ?

You can click on the BUY or RFQ button to purchase CA3140EZ from an authorized RENESAS distributor.

How do I troubleshoot issues or seek technical support for part CA3140EZ?

You can download the CA3140EZ datasheet or visit the RENESAS website for support.

Who is the manufacturer of CA3140EZ?

RENESAS

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