LT1014中文资料低功耗、5V 至 44V 宽电源电压范围、四路精密运算放大器数据手册TI规格书

描述 Description

The LT1014, LT1014A, and LT1014D are quad precision operational amplifiers with 14-pin industry-standard configuration. They feature low offset-voltage temperature coefficient, high gain, low supply current, and low noise.

The LT1014, LT1014A, and LT1014D can be operated with both dual ±15-V and single 5-V power supplies. The common-mode input voltage range includes ground, and the output voltage can also swing to within a few milivolts of ground. Crossover distortion is eliminated.

The LT1014C and LT1014D are characterized for operation from 0°C to 70°C. The LT1014I and LT1014DI are characterized for operation from –40°C to 105°C. The LT1014M, LT1014AM and LT1014DM are characterized for operation over the full military temperature range of –55°C to 125°C.

特性 Features

• Single-Supply Operation: Input Voltage Range Extends to Ground, and Output Swings to Ground While Sinking Current
• Input Offset Voltage 300 µV Max at 25°C for LT1014
• Offset Voltage Temperature Coefficient 2.5 µV/°C Max for LT1014
• Input Offset Current 1.5 nA Max at 25°C for LT1014
• High Gain 1.2 V/µV Min (RL = 2 k), 0.5 V/µV Min (RL = 600 ) for LT1014
• Low Supply Current 2.2 mA Max at 25°C for LT 1014
• Low Peak-to-Peak Noise Voltage 0.55 µV Typ
• Low Current Noise 0.07 pA/Hz Typ