Precision Single, Dual and Quad Low Noise Operational Amplifiers
The ISL28107, ISL28207 and ISL28407 are single, dual and quad
amplifiers featuring 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.
The combination of precision, low noise, and small footprint
provides the user with outstanding value and flexibility relative
to similar competitive parts.
Features
• Low Input Offset. . . . . . . . . . . . . . . . . . . . . . . . .
. . . .75µV Max.
• Input Bias Current . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . 15pA
• Superb Temperature Drift
- Voltage Offset. . . . . . . . . . . . . . . . . . . . . . .
0.65µV/°C Max.
- Input Current. . . . . . . . . . . . . . . . . . . . . . . . .
.0.9pA/°C Max.
• Outstanding ESD performance
- Human Body Model . . . . . . . . . . . . . . . . . . . . . . . .
. . . 4.5kV
- Machine Model. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . 500V
- Charged Device Model. . . . . . . . . . . . . . . . . . . . . . .
. . .1.5kV
• Very Low Voltage Noise, 10Hz . . . . . . . . . . . . . . . . .
14nV/√Hz
• Low Current Consumption (per amp) . . . . . . . . 0.29mA Max.
• Gain-bandwidth Product . . . . . . . . . . . . . . . . . . . . .
. . . . . 1MHz
• Wide Supply Range . . . . . . . . . . . . . . . . . . . . . . . .
.4.5V to 40V
• Operating Temperature Range. . . . . . . . . . .-40°C to +125°C
• No Phase Reversal
• Pb-Free (RoHS Compliant)
Applications
• Precision Instruments
• Medical Instrumentation
• Spectral Analysis Equipment
• Active Filter Blocks
• Microphone Pre-amplifier
• Thermocouples and RTD Reference Buffers
• Data Acquisition
• Power Supply Control
