Back to STMicroelectronics

STMicroelectronics LM2904 Low-Power Dual Operational Amplifiers

STMicroelectronics LM2904 Low-Power Dual Operational Amplifiers consist of two independent, high-gain operational amplifiers (op-amps) with internal frequency compensation. The LM2904 operates from a single power supply and is designed for automotive and industrial control systems. The op-amps have a large 100dB DC voltage gain with a wide bandwidth of 1.1MHz. The LM2904 has an input common-mode voltage range that includes a negative rail and a differential input voltage range equal to the power supply voltage. Typical applications include transducer amplifiers, DC gain blocks, and all the conventional op-amp circuits which can be easily implemented in single power supply systems. 

Features

  • Frequency compensation implemented internally
  • Large DC voltage gain of 100dB
  • Wide bandwidth (unity gain) of 1.1MHz (temperature compensated)
  • Very low supply current/amplifier, essentially independent of supply voltage
  • Low input bias current of 20nA (temperature compensated)
  • Low input offset current of 2nA
  • Input common-mode voltage range includes the negative rail
  • Differential input voltage range equal to the power supply voltage
  • Large output voltage swing 0V to ((VCC+) -1.5V)

Applications

  • Transducer amplifiers
  • DC gain blocks
  • Conventional op amp circuits

Complete Your Design

STMicroelectronics Standard Products

A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.

Learn Moreabout STMicroelectronics Standard Products View Productsrelated to STMicroelectronics Standard Products
View Results ( 9 ) Page
Part Number Datasheet Package / Case CMRR - Common Mode Rejection Ratio Supply Voltage - Min
LM2904YPT LM2904YPT Datasheet TSSOP-8 100 dB 3 V, +/- 1.5 V
LM2904YST LM2904YST Datasheet MiniSO-8 100 dB 3 V, +/- 1.5 V
LM2904D LM2904D Datasheet SOIC-8 100 dB 3 V, +/- 1.5 V
LM2904DT LM2904DT Datasheet SOIC-8 100 dB 3 V, +/- 1.5 V
LM2904PT LM2904PT Datasheet TSSOP-8 100 dB 3 V, +/- 1.5 V
LM2904Q2T LM2904Q2T Datasheet DFN-8 100 dB 3 V, +/- 1.5 V
LM2904ST LM2904ST Datasheet MSOP-8 100 dB 3 V, +/- 1.5 V
LM2904YDT LM2904YDT Datasheet SOIC-8 100 dB 3 V, +/- 1.5 V
LM2904AHYPT LM2904AHYPT Datasheet TSSOP-8 85 dB 3 V
Published: 2016-01-19 | Updated: 2022-03-11