Analog Devices (MAX4194ESA+) Instrument Amplifier, Precision, 1 Amplifier

Instrument Amplifier, Precision, 1 Amplifier, 100 µV, 0.06 V/µs, 250 kHzProduct OverviewThe MAX4194ESA+ is a micropower rail to rail precision instrumentation amplifierin 8 pin NSOIC package. This variable gain instrumentation amplifier combinesrail to rail, single supply operation, outstanding precision specifications andhigh gain bandwidth. The MAX4194 has rail to rail outputs and inputs that canswing to 200mV below the negative rail and to within 1.1V of positive rail. Itdraws 93µA supply current and low power consumption of this device makes it asIdeal for remote sensing and battery powered applications. It is used inthermocouple amplifier, 4mA to 20mA loop transmitters, data acquisition systems,battery powered equipments, transducer interfaces and bridge amplifier.Supply voltage range from ± 1.35V to ± 3.75V, 2.7V to 7.5VOperating temperature range from -40°C to 85°C-3dB bandwidth of 0.147KHz at G = +1000V/V and slew rate of 0.06V/µsPrecision specifications maximize sensor performanceSettling time of 7ms at G = +1000V/V, power supply rejection of 120dBInput offset voltage of ±50µV at G = +1000V/V, VCM = VCC/2, TA = +25°CInput offset voltage drift of ±1.0µV/°C at G = +1V/VDC common mode rejection of 115dB at G = + 1000V/V, TA = +25°C, VCM = VEE + 0.2Vto VCC - 1.1VAC common mode rejection of 106dB at G = +100V/VInput bias current of 6nA and input offset current of ±1nAApplicationsSignal Processing, Medical, Portable DevicesProduct InformationNo. of Amplifiers: 1 AmplifierInput Offset Voltage: 100µVSlew Rate: 0.06V/µsBandwidth: 250kHzSupply Voltage Range: ± 1.35V to ± 3.75V, 2.7V to 7.5VAmplifier Case Style: NSOICNo. of Pins: 8PinsAmplifier Output: Rail to RailCMRR: 115dBOperating Temperature Min: -40°COperating Temperature Max: 85°CMSL: MSL 1 - Unlimited