LT1006CN8#PBF

产品概述

The LT1006CN8#PBF is a precision single-supply Operational Amplifier optimized for single supply operation with a full set of specifications at 5V. The LT1006 has a low offset voltage of 20µV, drift of 0.2µV/°C, offset current of 120pA, gain of 2.5million, common mode rejection of 114dB and power supply rejection of 126dB. Although supply current is only 340µA, a novel output stage can source or sink in excess of 20mA while retaining high voltage gain. Common mode input range includes ground to accommodate low ground-referenced inputs from strain gauges or thermocouples and output can swing to within a few mill volts of ground. If a higher slew rate (in excess of 1V/µs) or micropower operation (supply current down to 90µA) is required, the operating currents can be modified by connecting an external optional resistor to pin 8.

• Single-supply operation
• Input voltage range extends to ground
• Output swings to ground while sinking current
• Guaranteed offset voltage (50µV maximum)
• Guaranteed low drift (1.3µV/°C maximum)
• Guaranteed offset current (0.5nA maximum)
• Guaranteed high gain (1.5million minimum at 5mA and 0.8million minimum at 17mA load current)
• Guaranteed low supply current (520µA maximum)
• Supply current can be reduced by a factor of 4
• Low voltage noise (0.55µVP-P, 0.1 to 10Hz)

• Low current noise (0.07pA/√Hz at 10Hz)
• High input impedance (250MR minimum)
• 2.7V Minimum supply voltage

应用

信号处理, 电源管理, 传感与仪器