ROHM Semiconductor LM2904 & LM2902 Ground Sense Op-Amps

ROHM Semiconductor LM2904 and LM2902 Ground Sense Operational Amplifiers (Op-Amps) are operable from almost GND level for both input and output. These Op-Amps are designed to operate on a single or dual power supply. The LM2904 and LM2902 amplifiers feature 20nA input bias current, 36V differential input voltage, and 150°C maximum junction temperature. These LM2902EYFV-C and LM2904EZFJ-C Op-Amps are AEC-Q100 qualified. Typical applications include automotive electronics, consumer electronics, engine control units, Electric Power Steering (EPS), current sensing, and active filters.

Features

  • Operate on a single or dual power supply
  • 20nA input bias current
  • 36V differential input voltage
  • 150°C maximum junction temperature
  • Wide operating temperature range
  • Wide operating supply voltage range
  • LM2902EYFV-C and LM2904EZx-C are AEC-Q100 qualified

Applications

  • Automotive electronics
  • Consumer electronics
  • Engine control units
  • Electric Power Steering (EPS)
  • Current sensing
  • Active filters
Paskelbta: 2025-05-20 | Atnaujinta: 2025-06-26