EDN

Trends in op amps

For today's growing market of electronic devices, higher performance op amps are in constant demand. Higher bandwidth, lower power, and greater accuracy are a few of the major parameters that are ...
EDN

Op Amps with Low Leakage Current

Microchip Technology Inc. announced a new nine-member low-power, general-purpose operational amplifier (op amp) family—the MCP647X/8X/9X. These op amps provide among the industry’s best power ...
Electronic Design

Basic Op Amp Circuits with Quizplanation

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...
RFID Journal

STMicroelectronics’ Nano-Power Op Amp Boosts Sensing Accuracy, Consumes Negligible Space and Power

The low operating current of STMicroelectronics’ TSU111 nano-power op amp is on par with the leakage current of some low-cost capacitors, and would take over 25 years to discharge a 220mAh CR2032 cell ...
Electronic Design

ROHM Stakes Claim to the Lowest-Power Op Amp

ROHM claims the lowest-power op amp available. Rail-to-rail operation on up to a 5.5-V supply. SSOT5 surface-mount packaging. With its typical 160-nA supply current, the single-channel LMR1901YG-M has ...
Business Insider

ROHM Develops an Ultra-Compact CMOS Op Amp Featuring Industry-Leading* Ultra-Low Circuit Current

Santa Clara, CA and Kyoto, Japan, Sept. 09, 2025 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced the development of the TLR1901GXZ, an ultra-compact CMOS operational amplifier (op amp) that ...