OPA2378AIDCNR         Description

  OPA378 and OPA2378 represent a new generation of zero-drift micro-power operational amplifiers that use proprietary automatic calibration techniques to provide minimum input offset voltage (20uV) and offset voltage drift (0.1uV/C). Combination of high gain bandwidth (900KHz) and low power consumption (maximum 150uA) with low input voltage noise.Enable these devices to achieve the best .In addition, excellent power rejection ratio performance, combined with a wide input power range of 2.2V to 5.5V and rail-to-rail input and output, makes it an excellent choice for single power applications that are directly battery powered and unrestricted.OPA378 (single version) is available in miniature SC70-5 and SOT23-5 packages. OPA2378 (dual edition) is available in SOT23-8 packaging. All models can operate in the range of-40 °C to + 125 °C.

OPA2378AIDCNR                FEATURES

·LOWNOISE 0.4uVpp，0.1Hzto10Hz -20nVNHz at1kHz ZERO-DRIFT SERIES

-LOWOFFSETVOLTAGE:20uV - LOWOFFSET DRIFT:0.1uV/C·IQUIESCENT CURRENT: 125uA GAIN BANDWIDTH:900kHz

RAIL-TO-RAILINPUT/OUTPUT. EMIFILTERING

SUPPLYVOLTAGE: 2.2Vto5.5V

microSIZE PACKAGES:S70and SOT23

OPA2378AIDCNR          APPLICATIONS

PORTABLE MEDICAL DEVICES

- GLUCOSE METERS -OXYGEN METERING

- HEART RATE MONITORS·WEIGH SCALES

BATTERY-POWERED INSTRUMENTS THERMOPILE MODULES

HANDHELD TEST EQUIPMENT SENSOR SIGNAL CONDITIONING