Renesas operational amplifiers (op amps) are among the industry's highest-performance, highest-value amplifier ICs on the market. These devices utilize the CMOS process and are suitable for low voltage, low power consumption and high input impedance. Our broad portfolio of amplifiers provides for a wide range of precision instrumentation, medical, communication, and industrial process control applications where innovation, reliability and dependability are central to the analog designs.

Renesas' op amp portfolio includes operational amplifiers that cover everything from general-purpose solutions to targeted applications like automotive. Our op amps include features like high-slew rate, high output current and full-swing output.

Renesas is working to expand its collection of op amps with small packages, which can reduce design size and distance to the sensor. We are also widening the range of operating temperatures (-40 °C to +125 °C) and are developing op amp products for automotive applications that conform to AEC-Q100 standards.

 

descriptionDocumentation

Title language Type Format File Size Date
R13AN0010: Noise Calculations of Op-Amp Circuits Rev.1.00
Application Note
PDF 329 KB
R13AN0009: Load Cancellation Enables Precision Op-Amps to Drive Heavy Loads Rev.1.00
Application Note
PDF 242 KB
R13AN0008: Boosting Op-Amp Output Current Rev.1.00
Application Note
PDF 255 KB
How to Bias Op-Amps Correctly
Application Note
PDF 263 KB
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers
Application Note
PDF 564 KB
AN1299: Measuring RF Interference in Audio Circuits
Application Note
PDF 679 KB
AN1306: Avoid Instability in Rail to Rail CMOS Amplifiers
Application Note
PDF 470 KB
AN1560: Making Accurate Voltage Noise and Current Noise Measurements on Operational Amplifiers Down to 0.1Hz
Application Note
PDF 2.04 MB
AN1685: Development of a Voltage Feedback Spice Op-Amp Macromodel
Application Note
PDF 619 KB
AN1686: Development of a Spice Op-Amp Macro Model for Current-Feedback Amplifiers
Application Note
PDF 630 KB
AN1690: Electronics Meets the Challenges of Patient Monitors
Application Note
PDF 377 KB
AN1694: The Four Basic Building Blocks of an Op Amp
Application Note
PDF 357 KB
AN1728: Users Guide to Intersil's Online Noninverting Op Amp Designer
Application Note
PDF 1.49 MB
AN1827: High-Side, High Current Sensing Techniques
Application Note
PDF 419 KB
AN1111: Doubling the Output Current to a Load with a Dual Op Amp
Application Note
PDF 189 KB
AN1213: VFA, CFA, Bipolar or CMOS - Which High-Speed Amplifier Is Best for Your Low-Noise Application
Application Note
PDF 425 KB
AN9663: Converting From Voltage-Feedback to Current-Feedback Amplifiers
Application Note
PDF 405 KB
AN9740: Digital Control Selects The Number of Analog Cycles and Burst Frequency
Application Note
PDF 268 KB
AN9756: Properly Terminating Video Op Amps
Application Note
PDF 230 KB
AN9787: An Intuitive Approach To Understanding Current Feedback Amplifiers
Application Note
PDF 334 KB
AN9415: Feedback, Op Amps and Compensation
Application Note
PDF 854 KB
AN9420: Current Feedback Amplifier Theory and Applications
Application Note
PDF 585 KB
AN9510: Basic Analog for Digital Designers
Application Note
PDF 508 KB
AN9523: Evaluation Programs for SPICE Op Amp Models
Application Note
PDF 520 KB
AN9757: A Cookbook Approach to Single Supply DC-Coupled Op Amp Design
Application Note
PDF 328 KB
AN519 : Operational Amplifier Noise Prediction
Application Note
PDF 305 KB
AN551: Recommended Test Procedures for Operational Amplifiers
Application Note
PDF 415 KB
Analog ICs Brochure 日本語
Brochure
PDF 2.72 MB
General-purpose operational amplifiers and comparators Pamphlet ( D18268EJ2V0PF00 )
Flyer
PDF 1.11 MB
How to Monitor Sensor Health with Instrumentation Amplifiers
White Paper
PDF 630 KB
Sensing Elements for Current Measurements 简体中文
White Paper
PDF 413 KB
Advanced Complementary Bipolar Processes on Bonded-SOI Substrates (PR40)
White Paper
PDF 159 KB

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