Intersil : Low-noise op amps offer stable performance over temperature (ISL28107, ISL28207 and ISL28407)

Sensor Interface

The ISL28107, ISL28207 and ISL28407 are single, dual and quad operational amplifiers which are notable for their low noise, low input bias current, and low offset and temperature drift. This makes them the ideal choice for applications requiring both high DC accuracy and AC performance.

Stable over the entire operating temperature range, the ISL28x07 op amps have a maximum offset voltage drift of just 0.65μV/°C. The input offset voltage is specified at a maximum 75μV.

• 15pA input bias current
• 1MHz gain-bandwidth product
• Supply-voltage range: 4.5V to 40V
• Operating temperature range: -40°C to 125°C