LTC6091
FEATURES n Supply Range: ±4.75V to ±70V (140V) n0.1Hz to 10Hz Noise: 3.5μVP-P n Input Bias Current: 50p A Maximum n Low Offset Voltage: 1.25m V Maximum n Low Offset Drift: ±5μV/°C Maximum n CMRR: 130d B Minimum n Rail-to-Rail Output Stage n Output Sink and Source: 50m A n12MHz Gain-Bandwidth Product n21V/μs Slew Rate n11n V/√Hz Noise Density n Thermal Shutdown n4mm × 6mm 16-Lead QFN Package
APPLICATIONS n ATE n Piezo Drivers n Photodiode Amplifier n High Voltage Regulators n Optical Networking
LTC6091 Dual 140V, Rail-to-Rail
Output, Picoamp Input Current Op Amp
DESCRIPTION
The LTC®6091 is a dual, high voltage precision operational amplifier. The low noise, low bias current input stage is ideal for high gain configurations. The LTC6091 has low input offset voltage, a rail-to-rail output stage, and can be run from a single 140V or split ±70V supplies. The LTC6091 is internally protected against overtemperture conditions. A thermal warning output, TFLAG, goes active when...
