353 WIDE BANDWIDTH DUAL JFET INPUT OPERATION AMPLIFIER
(276-1715)                 Features                   Faxback Doc. # 31973

The 353 is a low-cost, high speed, dual JFET input operational amplifier
with an internally trimmed input offset voltage (BI-FET II(TM)) technology.
It requires low supply current yet maintains 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.

This amplifier may be used in applications such as high speed integrators,
fast D/A converters, sample and hold circuits, and many other circuits
requiring low input offset voltage, low input bias current, high input
impedance, high slew rate and wide bandwidth.  The device also exhibits
low noise and offset voltage drift.

It's features include:

    Internally trimmed offset voltage = 2mV

     Low input bias current = 50pA

     Low input noise voltage = 16nV/√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 - 10ⁿ ohm (where n=12)

    Low total harmonic distortion A(v) = 10, R(L) = 10k, V(O)=20 V p-p
    BW=20 Hz-20 kHz = <0.02%

    Low 1/ƒ noise corner = 50 Hz

    Fast settling time to 0.0% = 2µs


(02/21/96)