Description
The LF453 is a low-cost high-speed dual JFET-input operational amplifier with an internally trimmed input offset voltage (BI-FET II technology) The device requires a low supply current and yet the amplifiers maintain a large gain bandwidth product and a fast slew rate In addition well matched high v
Features
- Y Y Y Y Y Y Y Y
Y Y
Internally trimmed offset voltage Low input bias current Low input noise current Wide gain bandwidth High slew rate Low supply current High input impedance Low total harmonic distortion AV e 10 RL e 10k VO e 20 Vp.
- p f e 20 Hz.
- 20 kHz Low 1 f noise corner Fast settling time to 0 01%
5 0 mV (max) 50 pA (typ) 0 01 pA SHz (typ) 4 MHz (typ) 13 V ms (typ) 6 5 mA (max) 1012X (typ) k 0 02% (typ)
50 Hz (typ) 2 ms (typ)
Typical Connection
Connection Diagram
SO P.
LF453 Datasheet
