The INA111 is a high speed, FET-input instrumentation amplifier offering excellent performance.
●The INA111 uses a current-feedback topology providing extended bandwidth (2MHz at G = 10) and fast settling time (4us to 0.01% at G = 100). A single external resistor sets any gain from 1 to over 1000.
●Offset voltage and drift are laser trimmed for excellent DC accuracy. The INA111"s FET inputs reduce input bias current to under 20pA, simplifying input filtering and limiting circuitry.
●The INA111 is available in 8-pin plastic DIP, and SOL-16 surface-mount packages, specified for the -40°C to +85°C temperature range.
● FET INPUT: IB = 20pA max
● HIGH SPEED: TS = 4us (G = 100, 0.01%)
● LOW OFFSET VOLTAGE: 500uV max
● LOW OFFSET VOLTAGE DRIFT: 5uV/°C max
● HIGH COMMON-MODE REJECTION: 106dB min
● 8-PIN PLASTIC DIP, SOL-16 SOIC
● APPLICATIONS
● MEDICAL INSTRUMENTATION
● DATA ACQUISITION
