STMicroelectronics LM2902D
This circuit consists of four independent, highgain operational amplifiers (op amps) which employ internal frequency compensation and are specifically designed for automotive and industrial control systems. The device operates from a single power supply over a wide range of voltages.DESCRIPTION
Operation from split power supplies is also possible and the lowpower supply current drain is independent from the power supply voltage magnitude.FEATURES
Wide gain bandwidth: 1.3 MHz Input common-mode voltage range includes negative rail Large voltage gain: 100 dB Supply current per amplifier: 375 µA Low input bias current: 20 nA Low input offset current: 2 nA Wide power supply range: Single supply: 3 V to 30 V Dual supplies: ± 1.5 V to ± 15 V January 2017 DocID2469 Rev 8 This is information on a product in full production. 1/21 Contents LM2902 Contents 1 Schematic diagram.......................................................................... 3 2 Pinout information........................................................................... 4 3 Absolute maximum ratings and operating conditions ................. 5 4 Electrical characteristics ................................................................ 7 5 Electrical characteristic curves ......................................................