Featured applications for Precision Op Amps

TI's broad, industry-leading portfolio of precision operational amplifiers (op amps) provides the performance and features needed for today's rigorous system deigns. From zero drift to advancements in low noise, THD, input bias and offset voltage, TI's disruptive technology innovation has been setting the standard for precision amplifiers for nearly 50 years.

Learn about precision amplifier applications in the following areas:

Automotive

Need high reliability? TI's rapidly expanding portfolio of AEC-Q100 qualified precision op amps meet the rigorous testing standards required for your automotive design.

Automotive

Industrial

Get the high-precision performance needed for your industrial design. TI precision op amps provide critical specifications like high current and voltage, as well as low noise, THD+N, offset and input bias current.

Industrial

Display (Non-PC, Non-TV & DLP Cinema)

Electronic Point of Sale

Grid Infrastructure

End Equipment Featured TI Design Key Product
Power Circuit Breaker (LV/MV) Signal Processing Subsystem and Current Input Based Self Power for Breaker Applications (ACB/MCCB) OPA4314
Extended Current and Voltage Measurement Using Shunts for Protection Relays Reference Design OPA188
Branch Circuit Monitor Analog Input, Output and Relay Drive Output Module for Smart Grid IEDs Reference Design OPA188
Level 1&2 EVSE Level 1&2 Electric Vehicle Service Equipment Reference Design OPA171
Data Concentrator Analog Input, Output and Relay Drive Output Module for Smart Grid IEDs Reference Design OPA188
Wireless Communications Isolated Current Shunt and Voltage Measurement Reference Design for Motor Drives OPA211
Power Quality Meter Shunt-Based AC/DC Current and Voltage Sensing for Smart Grid Applications with Reinforced Isolation OPA211
Voltage & Current (Power) Measurement AFE for mV Output Sensor Interface to SAR ADC Reference Design OPA4180
Transient and Digital Fault Recorder AFE Using Differential Amplifiers and HS ADC Reference Design OPA322
Distribution Feeder Protection Voltage & Current (Power) Measurement AFE for mV Output Sensor Interface to SAR ADC Reference Design OPA4180
Transient and Digital Fault Recorder AFE Using Differential Amplifiers and HS ADC Reference Design OPA322
Extended Current and Voltage Measurement Using Shunts for Protection Relays Reference Design OPA188
Power Conditioning Unit Digitally Controlled Non-Isolated DC/DC Buck Converter Reference Design OPA353
Power Optimizer Highly Efficient, Versatile Bi-Directional Power Converter for Energy Storage and DC Home Solutions OPA170
Bi-Directional Non-Isolated Buck Boost Converter OPA340 , TLV2371
String Inverters Flexible High Current IGBT Gate Driver with Reinforced Digital Isolator Reference Design TLV3201

Motor Drives

End Equipment Featured TI Design Key Product
AC Inverter & VF Drives Isolated Current Shunt and Voltage Measurement Reference Design for Motor Drives OPA211
Interface to Sin/Cos Encoders with High-Resolution Position Interpolation Reference Design OPA2365
Isolated Current Shunt and Voltage Measurement Reference Design for Motor Drives Using AM437x OPA211
Interfacing Current Output Hall Sensors and CTs with Pseudo-differential ADC/MCU Reference Design OPA2192 , OPA2322
Reference Design for Interfacing Current Output Hall Sensors and CTs with Differential ADC/MCU OPA322
Shunt Based Ground Fault Protection for Inverters Powered from 100/110Vac Supply Reference Design OPA2376
Shunt based Ground Fault Protection for Inverters Powered from 220Vac Supply Reference Design OPA2376
Industrial Servo Drive and AC Inverter Drive Reference Design OPA2209 , OPA2350 , TLV2771
Brushless DC 1-kW/36-V Power Stage for Brushless Motor in Battery Powered Garden and Power Tools Reference Design OPA2374
CNC Drives Interface to Sin/Cos Encoders with High-Resolution Position Interpolation Reference Design OPA2365
Interface to a HIPERFACE Position Encoder Reference Design OPA2365
Interfacing Current Output Hall Sensors and CTs with Pseudo-differential ADC/MCU Reference Design OPA2192 , OPA2322
Reference Design for Interfacing Current Output Hall Sensors and CTs with Differential ADC/MCU OPA322
Shunt Based Ground Fault Protection for Inverters Powered from 100/110Vac Supply Reference Design OPA2376
Shunt based Ground Fault Protection for Inverters Powered from 220Vac Supply Reference Design OPA2376
Industrial Servo Drive and AC Inverter Drive Reference Design OPA2209 , OPA2350 , TLV2771
E-mobility (E-bike, E-scooter, Electric Utility Vehicles) 1-kW/36-V Power Stage for Brushless Motor in Battery Powered Garden and Power Tools Reference Design OPA2374
36V, 32A Power Stage for BLDC Motor with Cycle by Cycle Stall Current Limiter OPA2374
Industrial Brushed DC Drives Three-Phase BLDC / PMSM Motor Drive with High-Performance Microcontrollers Reference Design OPA365 , TLV2781
Industrial Stepper Drive Isolated Current Shunt and Voltage Measurement Reference Design for Motor Drives OPA211
Isolated Current Shunt and Voltage Measurement Reference Design for Motor Drives Using AM437x OPA211
Manufacturing Robotics Axis Motor Drives Isolated Current Shunt and Voltage Measurement Reference Design for Motor Drives OPA211
Interface to Sin/Cos Encoders with High-Resolution Position Interpolation Reference Design OPA2365
Isolated Current Shunt and Voltage Measurement Reference Design for Motor Drives Using AM437x OPA211
Interfacing Current Output Hall Sensors and CTs with Pseudo-differential ADC/MCU Reference Design OPA2192 , OPA2322
Reference Design for Interfacing Current Output Hall Sensors and CTs with Differential ADC/MCU OPA322
Shunt Based Ground Fault Protection for Inverters Powered from 100/110Vac Supply Reference Design OPA2376
Shunt based Ground Fault Protection for Inverters Powered from 220Vac Supply Reference Design OPA2376
Industrial Servo Drive and AC Inverter Drive Reference Design OPA2209 , OPA2350 , TLV2771
Non-military Drones 1-kW/36-V Power Stage for Brushless Motor in Battery Powered Garden and Power Tools Reference Design OPA2374
36V, 32A Power Stage for BLDC Motor with Cycle by Cycle Stall Current Limiter OPA2374
Position Encoders & Resolvers Interface to Sin/Cos Encoders with High-Resolution Position Interpolation Reference Design OPA2365
Interface to a HIPERFACE Position Encoder Reference Design OPA2365
ARM MPU with Integrated BiSS C Master Interface Reference Design OPA365
EnDat 2.2 System Reference Design OPA365
Industrial Servo Drive and AC Inverter Drive Reference Design OPA2209 , OPA2350 , TLV2771
Servo Drives & Motion Control Isolated Current Shunt and Voltage Measurement Reference Design for Motor Drives OPA211
Interface to Sin/Cos Encoders with High-Resolution Position Interpolation Reference Design OPA2365
Interface to a HIPERFACE Position Encoder Reference Design OPA2365
Isolated Current Shunt and Voltage Measurement Reference Design for Motor Drives Using AM437x OPA211
Interfacing Current Output Hall Sensors and CTs with Pseudo-differential ADC/MCU Reference Design OPA2192 , OPA2322
Reference Design for Interfacing Current Output Hall Sensors and CTs with Differential ADC/MCU OPA322
Shunt Based Ground Fault Protection for Inverters Powered from 100/110Vac Supply Reference Design OPA2376
Shunt based Ground Fault Protection for Inverters Powered from 220Vac Supply Reference Design OPA2376
EnDat 2.2 System Reference Design OPA365
Industrial Servo Drive and AC Inverter Drive Reference Design OPA2209 , OPA2350 , TLV2771