STMicroelectronics 4-Channel Comparator 30V 3 V 16-Pin QFN

This circuit consists of four independent, high-gain 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. Operation from split power supplies is also possible and the low-power supply current drain is independent from the power supply voltage magnitude.

• 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