LF353P - Texas Instruments

LF353P Wide-Bandwidth JFET-Input Dual Operational Amplifier

This LF353 device is a low-cost, high-speed, JFETinput operational amplifier with very low input offset voltage. It requires low supply current yet maintains a large gain-bandwidth product and a fast slew rate. In addition, the matched high-voltage JFET input provides very low input bias and offset currents. The LF353 can be used in applications such as high.

Features

•1 Low Input Bias Current 50 pA Typical
• Low Input Noise Current 0.01 pA/√Hz Typical
• Low Supply Current 3.6 mA Typical
• High Input Impedance 1012 Ω Typical
• Internally-Trimmed Offset Voltage
• Gain Bandwidth 3 MHz Typical
• High Slew Rate 13 V/µs Typical 2 Applications
• Motor Integrated Systems: UPS
• Drives and Control Solutions: AC Inverter and VF Drives
• Renewables: Solar Inverters
• Pro Audio Mixers
• Oscilloscopes 3 Description This LF353 device is a low-cost, high-speed, JFETinput operational amplifier with very low input offset voltage. It requires low supply current yet maintai.