单电源,轨至轨输出,CMOS仪表放大器
DESCRIPON
The INA155 is a low-cost CMOS instrumentation amplifier with rail-to-rail output swing optimized for low voltage, single-supply operation.
Wide bandwidth 550kHz in G = 10 and high slew rate 6.5V/µs make the INA155 suitable for driving sampling A/D converters as well as general purpose and audio applications. Fast settling time allows use with higher speed sensors and transducers and rapid scanning data acquisition systems.
FEATURES
●RAIL-TO-RAIL OUTPUT SWING: Within 10mV
●LOW OFFSET VOLTAGE: ±200µV
●LOW OFFSET DRIFT: ±5µV/°C
●INTERNAL FIXED GAIN = 10V/V OR 50V/V
●SPECIFIED TEMPERATURE RANGE: –55°C to +125°C
●LOW INPUT BIAS CURRENT: 0.2pA
●WIDE BANDWIDTH: 550kHz in G = 10
●HIGH SLEW RATE: 6.5V/µs
●LOW COST
●SO-8 AND TINY MSOP-8 PACKAGES