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Amplifiers – Featured products

Our amplifiers can meet nearly any system design challenge - whether you need to maximize the performance of your high-voltage system, extend your battery and/or system lifetime, shrink your board or increase reliability. Select your amplifier system design need from the options below.

Achieve maximum performance with high-voltage amplifiers

Our high-voltage amplifiers provide a wide common mode range, high sensing capabilities and greater supply compatibility.  They enable dc precision down to 0.5 µV, bandwidth up to 8 GHz and wide common-mode range up to ±275V for a wide variety of industrial, automotive and communications systems, including HEV/EV, infotainment, factory automation, medical, motor drive, appliances, test and measurement, power delivery, and wireless and telecommunications infrastructure.

Featured high-voltage amplifiers

OPA2210

Ultra-low noise (2.2-nV/√Hz), super beta (0.3nA), high precision (5µV, 0.1µV/°C), 36-V, dual op amp

OPA2156

Low noise (3-nV/√Hz @10kHz), high speed (25-MHz, 40-V/µs), CMOS precision RRIO dual op amp

BUF634A

36-V, 210-MHz, 3750-V/µs, 250-mA output drive open loop buffer

Shrink your board with small-size amplifiers

Design smaller, while maintaining high performance in your designs, with some of the world’s tiniest amplifiers. Our small-size package options, including QFN, X2SON (DPW) and WLCSP, shrink board space requirements, enabling you to do more in space-constrained systems, such as personal electronics, factory automation, test and measurement, grid infrastructure, telecommunications and small-form-factor industrial applications.

Featured small-size amplifiers

TLV9061

The industry’s smallest operational amplifier, 8% smaller than competing devices, featuring 10MHz gain bandwidth and 1.5mV max offset voltage ideal for cost-constrained designs

THS4551

The industry’s smallest fully differential amplifier, 33% smaller than competing devices, designed for exceptional dc accuracy, low noise, and robust capacitive load driving

TLV7081

The industry’s smallest comparator, 4% smaller than competing devices. This low-power comparator operates down to 1.7V and features a wide input-voltage range that is independent of supply voltage

Extend battery and system lifetimes with low-power amplifiers

Achieve lighter, more portable systems with lower-capacity batteries and longer lifetimes. Our low-power amplifiers use 100 µA (typical) quiescent current or less, enabling you to use smaller batteries and reduce the size and cost of building and factory automation equipment, test and measurement, personal electronics and automotive systems.

Featured low-power amplifiers

LPV821

650nA, 3.6-V, zero-drift, nanopower operational amplifier

OPA2834

170 μA high-speed amplifier with industry-leading performance-to-power ratio for low-distortion, low-power systems

OPA2187

36-V, 100 μA, zero-drift operational amplifier

Increase system reliability with automotive-qualified amplifiers

Design reliable and flexible automotive systems with our Q100-qualified automotive amplifiers. Our portfolio, which is the industry's largest, will increase your system's lifetime while maximizing efficiency and reducing costs.

Featured automotive-qualified amplifiers

INA190-Q1

AEC-Q100, 40V, bi-directional, ultra-precise current sense amplifier with picoamp IB & ENABLE

TLV9064-Q1

5.5-V quad, 10MHz op amp designed for cost-sensitive automotive applications in automotive head units and HEV/EV systems

INA333-Q1

First zero-drift, automotive, low-power instrumentation amplifier, used in passenger occupancy detection systems, powertrain sensors and DC-DC converters within HEV/EV applications