The LT1677CS8#PBF is a rail-to-rail precision Operational Amplifier featuring the lowest noise performance. Low noise is combined with outstanding precision, 20μV offset voltage and 0.2μV/°C drift, 130dB common mode and power supply rejection and 7.2MHz gain bandwidth product. The common mode range exceeds the power supply by 100mV. The voltage gain of the LT1677 is extremely high, 19million (typical) driving a 10k load. In the design, processing and testing of the device, particular attention has been paid to the optimization of the entire distribution of several key parameters. Consequently, the specifications have been spectacularly improved compared to competing rail-to-rail amplifiers. The LT1677 series devices may be inserted directly into OP-07, OP-27, OP-37 and sockets with or without removal of external compensation or nulling components.
- Rail-to-rail input and output
- 100% Tested low voltage noise (3.2nV/√Hz typical and 4.5nV/√Hz maximum at 1kHz)
- 60μV Maximum offset voltage
- Low VOS drift (0.2μV/°C typical)
- Low input bias current (20nA maximum)
- High AVOL (7V/μV minimum, RL = 10k)
- High CMRR (109dB minimum)
- High PSRR (108dB minimum)
- 7.2MHz Gain bandwidth product
信号处理, 传感与仪器, 测试与测量, 音频, 电源管理
(EN)
