ADA4522-4 Rail-to-Rail Output Operational Amplifier

ADA4522-4 Rail-to-Rail Output Operational Amplifier

section. APPLICATIONS ► Inductance, capacitance, and resistance (LCR) meter/ megohmmeter front-end amplifiers ► Load cell and bridge transducers ► Magnetic force balance scales ► High precision shunt current sensing ► Thermocouple/resistance temperature detector (RTD) sensors ► Programmable logic.

Features

PIN CONNECTION DIAGRAM
► Low offset voltage: 5 µV maximum
► Extremely low offset voltage drift: 22 nV/°C maximum
► Low voltage noise density: 5.8 nV/√Hz typical
► 117 nV p-p typical from 0.1 Hz to 10 Hz
► Low input bias current: 50 pA typical
► Unity-gain crossover: 3 MHz typical
► Single-supply operation: input voltage range includes ground and rail-to-rail output
► Wide range of operating voltages
► Single-supply operation: 4.5 V to 55 V
► Dual-supply operation: ±2.25 V to ±27.5 V
► Integrated EMI filters
► Unity-gain stable Figure 1. 8-Lead MSOP (RM Suffix) and 8-Lead SOIC (R Suffix) Pin.