Analog Devices Inc. LT6018 36V, Ultralow Noise, Precision Op Amps
Analog Devices Inc. LT6018 36V, Ultralow Noise, Precision Op Amps offer excellent noise performance for applications sensitive to low-frequency noise. The LT6018 is an ideal solution for applications where 1/f noise impacts system performance. An optimized minimum CMRR of 124dB is provided by the input offset voltage remaining low over the entire common-mode input range.
The LT6018 has an operating and specified temperature range of –40°C to +85°C and –40°C to +125°C. The LT6018 from Analog Devices has an exposed pad to reduce thermal resistance in an 8-lead SO and 12-lead 4mm × 3mm DFN package.
Features
- Ultralow voltage noise
- 0.1Hz to 10Hz 30nVP-P noise range
- 1.2nV/√Hz typical at 1kHz
- 50μV maximum offset voltage
- 0.5μV/°C maximum offset voltage drift
- 124dB (minimum) CMRR
- 132dB (Minimum) AVOL
- 30V/μs slew rate
- 15MHz gain-bandwidth product
- 8V to 33V wide supply range
- –115dB at 1kHz ultralow THD
- Unity gain stable
- 6.2µA power shutdown
- SOIC-8E and 4mm × 3mm 12-lead DFN packages
- 4.5kV HBM and 2kV CDM tolerant
Applications
- ADC drivers
- Low noise precision signal processing
- Multiplexed applications
- DAC buffers
- Precision data acquisition
- Active filters
- Professional audio
Typical Application
Additional Resources
Can You Really Get ppm Accuracies from Op Amps?
There is a march toward 1 ppm accurate systems, especially now that 1 ppm linear ADCs are becoming common. This article presents op amp accuracy limitations and how to choose the few op amps that have a chance of 1 ppm accuracy.
發佈日期: 2017-05-01
| 更新日期: 2022-03-14