High-speed op amps (GBW ≥ 50 MHz)
Achieve high performance with our broad portfolio to meet any system need
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Select by parametric specification
Bipolar-input op amps
Achieve higher precision and lower voltage noise and power consumption for the same bandwidth as field-effect transistor (FET) and complementary metal-oxide semiconductor (CMOS) op amps.
FET and CMOS op amps
Reap the benefits of lower current noise, higher input impedance, lower bias currents, and less popcorn noise for a similar bandwidth as a bipolar-input op amp.
Features
Select the filtered list that meets your application-specific needs, such as low power, low noise, high output current drive or high precision. Check out these comparison charts to view trade-offs.
Small-size op amps
Save board space with amplifiers that can deliver high performance in a footprint as small as 1.2mm by 1.4mm.
Part ratings
Tested and qualified, these devices are designed to perform in harsh conditions and help you meet functional safety standards.
Special function amplifiers (≥ 50 MHz)
Obtain the performance and reliability you require with specialized building blocks, while boosting performance and saving space through integration.
New products
Automotive, 27V, 140MHz, single channel, high performance, RRIO FET input op amp
Approx. price (USD) 1ku | 1.517
60V, 100MHz, 1A output current high-speed power amplifier
Approx. price (USD) 1ku | 17.25
Automotive dual-channel 50MHz single-supply amplifier with rail-to-rail input and output
Approx. price (USD) 1ku | 0.576
High-speed op amp solutions for your design
Our portfolio of wide bandwidth amplifiers offers a solution for every need. From 50MHz to over 8GHz, wide bandwidth amplifiers can be used in a multitude of applications, such as reducing series gain stages into one singular amplifier, all while optimizing cost and bill of materials.?
Engineer's Guide to High-Speed Amplifiers
Designing for low distortion with high-speed op amps
High-speed current shunt monitor reference design
Featured products for General purpose
Current feedback amplifiers offer the abililty to drive high loads at high gain without a loss in effective bandwidth. Voltage feedback amplifiers offer high-precision performance across temperature. With multiple architectures to chose from that optimize output current drive, we offer an amplifier for every use case.
Voltage Feedback vs. Current Feedback Op Amps
Current Feedback Amplifiers: Review, Stability Analysis, and Applications
Bootstrap high-output voltage-extension reference design
Featured products for High power output drive
Optical sensing or time of flight systems are expanding technologies that are finding adoption across many industries including light detection and ranging (LIDAR), factory automation, medical & healthcare, and optical networking. Transimpedance amplifiers convert current, typically from the output of a photodetector, into a voltage for digitation by an analog-to-digital converter (ADC) or time-to-digital converter (TDC). TI also offers a number of amplifiers without packaging (bare die) shipped in traditional tape and reel carriers. Explore the resources and links below to find the right amplifier for each application.?
Transimpedance Considerations for High-Speed Operational Amplifiers
Compensate Transimpedance Amplifiers Intuitively (Rev. A)
Lidar pulsed time of flight reference design
We offer a wide variety of AEC -Q100 qualified high speed amplifiers specifically designed for automotive applications ranging from HEV/EV current sensing to lidar based advanced driver assistance systems (ADAS).? Many devices are also functional safety capable and include documentation for failure in time (FIT) rate and pin failure mode analysis (FMA).
Quickly Detecting Overcurrent Faults With Low-Side Current Shunt Measurement Required for SiC or GaN Switches
High-voltage HEV/EV HVAC eCompressor motor control reference design with MathWorks?
High-speed current shunt monitor reference design
Featured products for Automotive
Optimize your signal chain with amplifiers engineered for a wide range of application-specific requirements like high output power, wide-bandwidth, low-noise, and high precision for demanding test and measurement applications. From high input impedance to fully differential amplifiers, these amplifiers can deliver precision performance for instrumentation, data acquisition systems, and automated test equipment.?
Achieving high-DC precision and wide large signal bandwidth with Hi-Z buffers
Pairing High-Speed JFET Amplifiers With Hi-Z DAQ Systems
100MHz, 1A Output current driver reference design for high capacitive load applications
We design high-speed amplifiers that provide low-noise and low-power consumption performance in small packaging without sacrificing bandwidth. Whether you’re working on prevention, diagnosis or treatment applications, our amplifiers and design resources are aimed at getting your projects to market as quickly as possible.?
2.3 nV/√Hz, Differential, Time Gain Control (TGC) DAC Reference Design for Ultrasound
High Speed ADCs and Amplifiers for Flow Cytometry Applications
Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A)
Technical resources
An Introduction to Automotive LIDAR (Rev. D)
Quickly Detecting Overcurrent Faults With Low-Side Current Shunt Measurement Required for SiC or GaN Switches
Analog Engineer’s Pocket Reference Guide Fifth Edition (Rev. D)
Discover featured applications
Low-power, wide-bandwidth amplifiers for high-accuracy analog front-end measurements in ultrasonic flow systems.
Our high-speed amplifier portfolio provides flexibility between wide-bandwidth, low-noise, and low power to enable the best solution in ultrasonic flow measurement without compromising system performance.
- Best-in-class metrology performance:?wide bandwidth product amplifiers for improved single-shot standard deviation performance.
- Low noise to detect low-magnitude signals:?low noise amplifiers to prevent limiting system signal-to-noise ratio (SNR)
- Low power consumption:?<1 μA in shut-down and 1-mA quiescent current amplifiers for minimizing battery impact.
Featured resources
- TIDM-02005 – Optimized ultrasonic sensing metrology reference design for water flow measurement
- TIDM-02003 – Ultrasonic sensing subsystem reference design for gas flow measurement
- 3 common questions when designing with high-speed amplifiers – Technical article
- Higher accuracy using an external amplifier in ultrasonic flow measurement – Application brief
Junction field-effect transistor (JFET) amplifiers for high DC precision and wide large-signal bandwidth analog front ends.
High-performance systems like oscilloscopes use an analog front end (AFE) signal chain to capture high-frequency signals and fast-transient pulses. Our broad selection of JFET input amplifiers offers wide bandwidth, low noise, and distortion performance to meet your system requirements.
- Measure a wide-frequency range of signals: wide 3 dB bandwidth up to 3 GHz
- Prevent the loading of the measured signal: amplifiers offering DC to 500 MHz of high input-impedance (Hi-Z)
- Detect low-magnitude signals: low noise amplifiers to ensure a high signal-to-noise ratio
Featured resources
- TIDA-01022 – Flexible 3.2-GSPS multi-channel AFE reference design for DSOs, radar and 5G wireless test systems
- TIDA-00826 – 50-Ohm 2-GHz Oscilloscope Front-end Reference Design
- Achieving high-DC precision and wide large signal bandwidth with Hi-Z buffers – Technical article
- How to Tune the S-Parameters of Your Analog Front-End Signal Chain – Application brief
Discrete and integrated wide-bandwidth transimpedance amplifiers (TIAs) for versatile LIDAR and Optical Time of Fight (ToF) systems.
Optical ToF and LIDAR systems are used in a wide variety of products including range finders, robotics, drones and automotive ADAS.? We provide flexible transimpedance amplifier (TIA) options to simplify optical system.
- Simplify system design: integrated features include input current clamps & ambient light cancelation
- Increase system resolution: multi-channel TIAs with output multiplexing enable high resolution systems
- Measure short pulses: discrete TIAs with bandwidths up to 8 GHz allow for fast pulse measurement
- Decrease system size: bare die options enable small size & high channel counts
Featured resources
- OPA855-Q1 – Automotive 8-GHz gain bandwidth, decompensated transimpedance amplifier with bipolar input
- LMH34400 – 240-MHz, single-ended, transimpedance amplifier with integrated clamp and ambient light cancellation
- LMH32404-Q1 – Automotive four-channel, differential output transimpedance amplifier with integrated multiplexing
- Time of flight and LIDAR - optical front end design – Technical article
- Multi-channel optical front-end reference design overview – Video
- TIDA-060025 – Reference design maximizing transimpedance bandwidth for LIDAR and time-of-flight (ToF) applications
- TIDA-01187 – LIDAR-Pulsed Time-of-Flight Reference Design Using High-Speed Data Converters