Amplifiers

Fully differential amplifiers to differentiate your design

Highest performance with the lowest noise, distortion and power to drive your design

Our industry-leading fully differential amplifiers (FDAs) offer low distortion for driving both precision and high-speed analog-to-digital converters (ADCs). Additionally, they're well suited for driving the output of precision and high-speed digital-to-analog converters (DACs). Our FDAs support both single-ended to differential and differential to single-ended functionality.

Low power (<10mA)

The industry’s best performance-to-power-ratio fully differential amplifiers

Wide bandwidth (>1GHz)

Widest-bandwidth fully differential amplifiers for driving high-speed ADCs

Variable gain

Achieve design flexiblity with wide-bandwidth, variable-gain devices

Featured fully differential amplifiers

THS4551

Industry’s smallest fully differential amplifier in a 2 x 2 mm QFN

Featured reference designs

High-Q active-differential bandpass filter for instrumentation qualification

Demonstrates a compact, differential, active bandpass filter

Single-ended-to-differential active interface for high-speed ADCs

Provides a reference for achieving single-ended-to-differential signal conversion

16-bit, 1-GSPS digitizer

Uses the LMH3401 FDA and LMH6401 DVGA in both AC- and DC-coupled modes to drive the ADS54J60 ADC

Technical resources

Search for any suppliers' op amps to find similar TI devices by parameter

Receive fast and reliable technical support from our engineers throughout every step of your design.