LF353N - Texas Instruments

LF353N Wide Bandwidth Dual JFET Input Operational Amplifier

These devices are low cost, high speed, dual JFET input operational amplifiers with an internally trimmed input offset voltage (BI-FET II technology). They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF.

Features

1
•2 Internally Trimmed Offset Voltage: 10 mV
• Low Input Bias Current: 50pA
• Low Input Noise Voltage: 25 nV/√Hz
• Low Input Noise Current: 0.01 pA/√Hz
• Wide Gain Bandwidth: 4 MHz
• High Slew Rate: 13 V/μs
• Low Supply Current: 3.6 mA
• High Input Impedance: 1012Ω
• Low Total Harmonic Distortion : ≤0.02%
• Low 1/f Noise Corner: 50 Hz
• Fast Settling Time to 0.01%: 2 μs DESCRIPTION These devices are low cost, high speed, dual JFET input operational amplifiers with an internally trimmed input offset voltage (BI-FET II technology). They require low supply current yet maintain a large gain band.