TSV7722 - STMicroelectronics

TSV7722 5V op amp

The TSV7721, TSV7722 and TSV7723 are single and dual 22 MHz-bandwidth unitygain-stable amplifiers. The input offset voltage of 200 µV max. (50 µV typ.) at room temperature, optimized for common-mode close to ground makes the TSV772x ideal for low-side current measurements. The TSV772x can operate from 1.8 V to 5.5 V single supply and it is fully specified on.

Features

• Gain bandwidth product 22 MHz, unity gain stable
• High accuracy input offset voltage: 50 µV typ., 200 µV max.
• Low input bias current: 2 pA typ.
• Low input voltage noise density: 7 nV/√Hz
• Wide supply voltage range: 1.8 V to 5.5 V
• Output rail-to-rail
• Input common-mode range includes low rail
• Automotive grade and shutdown versions available
• Benefits:
  – High frequency signal conditioning
  – Optimized accuracy for low-side current sensing Applications
• Low-side current measurement
• Photodiode amplifiers
• Automotive current measurement and sensor signal conditioning
• Strain gauges.