LF353N/NOPB Description
The LF353N/NOPB is a low-cost, high-speed, dual JFET input operational amplifier with an internally trimmed input offset voltage (BI-FET II technology). It requires a low supply current yet maintains a large gain bandwidth product and fast slew rate. In addition, well-matched high-voltage JFET input devices provide shallow input bias and offset currents. The LF353N/NOPB is pin compatible with the standard LM1558 allowing designers to upgrade the overall immediate performance of existing LM1558 and LM358 designs.
LF353N/NOPB Features
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%
Soft 1/f Noise Corner: 50 Hz
Fast Settling Time to 0.01%: 2 μs
LF353N/NOPB Applications
High-speed integrators
Fast D/A converters
Sample and hold circuits
Industrial
Motor drives
Enterprise systems
Data center & enterprise computing
