LT1077CN8#PBF

The LT1077CN8#PBF is a micropower precision Operational Amplifier optimized for single supply operation at 5V. In addition, ±15V specifications are provided. Micropower performance of competing devices is achieved at the expense of seriously degrading precision, noise, speed and output drive specifications. The LT1077 reduces supply current without sacrificing other parameters. The offset voltage achieved is the lowest of any micropower op amp. Offset current, voltage and current noise, slew rate and gain-bandwidth product are all two to ten times better than on previous micropower op amps. The 1/f corner of the voltage noise spectrum is at 0.7Hz. This results in low frequency (0.1 to 10Hz) noise performance which can only be found on devices with an order of magnitude higher supply current. The LT1077 is completely plug-in compatible (including nulling) with all industry standard precision op amps.

• 60μA Maximum supply current
• 40μV Maximum offset voltage
• 350pA Maximum offset current
• 0.5μVP-P 0.1Hz to 10Hz Voltage noise
• 2.5pAP-P 0.1Hz to 10Hz Current noise
• 0.4μV/°C Offset voltage drift
• Output sources and sinks 5mA load current

Applications

Power Management, Signal Processing