LTC1152 Datasheet | Linear Technology

LTC1152 Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp Features s s s s s s s s s s s DESCRIPTIO Input mon-Mode Range Includes Both Rails Output Swings Rail to Rail Output Will Drive 1kΩ Load No External ponents Required Input Offset Voltage: 10µV Max Input Offset Drift: 100n V/°C Max Minimum CMRR: 115d B Supply Current: 3.0m A Max Shutdown Pin Drops Supply Current to 5µA Max Output Configurable to Drive Any Capacitive Load Operates from 2.7V to 14V Total Supply Voltage The LTC®1152 is a high performance, low power zero-drift op amp featuring an input stage that mon modes to both power supply rails and an output stage that provides rail-to-rail swing, even into heavy loads. The wide input mon-mode range is achieved with a high frequency on-board charge pump. This technique eliminates the crossover distortion and limited CMRR imposed by peting technologies. The LTC1152 is a C-Load TM of amp, enabling it to drive any capacitive load. The LTC1152 shares the excellent DC performance specs of LTC’s other zero-drift amplifiers. Typical offset voltage is 1µV and typical offset drift is 10n V/°C. CMRR and PSRR are 130d B and 120d B and open-loop gain is 130d B. Input noise voltage is 2µVP-P from 0.1Hz to 10Hz. Gain-bandwidth product is 0.7MHz and slew rate is 0.5V/µs, all with supply current of 3.0m A max over temperature. The LTC1152 also includes a shutdown feature which drops supply current to 1µA and puts the output stage in a high impedance state. The LTC1152 is available in 8-pin PDIP and 8-pin SO packages and uses the standard op amp pinout, allowing it to be a plug-in replacement for many standard op amps. , LTC and LT are registered trademarks of Linear Technology Corporation. C-Load is trademark of Linear Technology Corporation. APPLICATI s s s s s s Rail-to-Rail Amplifiers and Buffers High Resolution Data Acquisition Systems Supply Current Sensing in Either Rail Low Supply Voltage Transducer Amplifiers High Accuracy Instrumentation...