The ISL28110, ISL28210, are single and dual JFET amplifiers

featuring low noise, high slew rate, low input bias current and

offset voltage, making them the ideal choice for high

impedance applications where precision and low noise are

important. The combination of precision, low noise, and high

speed combined with a small footprint provides the user with

outstanding value and flexibility relative to similar competitive

parts.

Applications for these amplifiers include precision medical

and analytical instrumentation, sensor conditioning, precision

power supply controls, industrial controls and photodiode

amplifiers.

The ISL28110 single amplifier and the ISL28210 dual

amplifiers are available in the 8 Ld SOIC package. All devices

are offered in standard pin configurations and operate over the

extended temperature range from -40°C to +125°C.

Features

• Wide supply range . . . . . . . . . . . . . . . . . . . . . . . . . . . 9V to 40V

• Low voltage noise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6nV/√Hz

• Input bias current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2pA

• High slew rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23V/µs

• High bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.5MHz

• Low input offset . . . . . . . . . . . . . . . . . . . . . . . . . . . 300µV, Max

• Offset drift. . . . . . . . . . . . . . . . . . . . . . . . . . . Grade C 10µV/°C

• Low current consumption . . . . . . . . . . . . . . . . . . . . . . .2.55mA

• Operating temperature range. . . . . . . . . . . .-40°C to +125°C

• Small package offerings in single, and dual

• No phase reversal

• Pb-Free (RoHS compliant)

Applications

• Precision instruments

• Photodiode amplifiers

• High impedance buffers

• Medical instrumentation

• Active filter blocks

• Industrial controls