36V Ultralow Noise Precision Op Amp Features 30nVP-P 0.1Hz to 10Hz Noise

MILPITAS, CA – August 17, 2016 – Linear Technology introduces the LT6018, a precision op amp featuring 30nVP-P 0.1Hz to 10Hz noise and 50μV max input offset voltage. Designed especially for applications sensitive to low frequency noise, the LT6018 has a very low 1/f corner frequency of less than 1Hz. The low input offset voltage holds over temperature and input common mode range: TCVOS is 0.5μV/°C maximum and CMRR is 124dB minimum. Open loop gain is typically 142dB, enabling the device to achieve less than 1ppm nonlinearity.
The LT6018 has 15MHz gain-bandwidth product and employs slew enhancement circuitry to achieve up to 30V/µs slew rate. The part draws 7.2mA, which can be reduced during periods of non-use to 6.2μA using its shutdown pin.
The LT6018 is specified for operation from 8V to 33V supplies, for industrial (–40°C to 85°C) and extended (–40°C to 125°C) temperature ranges. It is available in SO-8E with exposed center pad for enhanced heat dissipation, and space-saving 4mm x 3mm DFN packages.
The LT6018 is priced starting at $3.25 each in 1,000 piece quantities. For more information, visit www.linear.com/product/LT6018.

Photo Caption: Precision Op Amp Achieves 30nVP-P 1/f Noise

Summary of Features: LT6018

• Ultralow Voltage Noise
o 30nVP-P Noise: 0.1Hz to 10Hz
o 1.2nV/√Hz Typical at 1kHz
• Maximum Offset Voltage: 50μV
• Maximum Offset Voltage Drift: 0.5μV/°C
• CMRR: 124dB (Minimum)
• AVOL: 132dB (Minimum)
• Slew Rate: 30V/µs
• Gain-Bandwidth Product: 15MHz
• Wide Supply Range: 8V to 33V
• Ultralow THD: –115dB at 1kHz
• Unity Gain Stable
• Low Power Shutdown: 6.2μA
• SO-8E and 4mm × 3mm 12-Lead DFN Packages
• 4.5kV HBM and 2kV CDM Tolerant

Pricing shown is for budgetary use only and may differ due to local duties, taxes, fees and exchange rates.