These devices consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 32 V (3 V to 26 V for the LM2902), and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.
● Wide supply voltage ranges
● Low supply-current drain independent of supply voltage
● Common-mode input voltage range includes ground, allowing direct sensing near ground
● Low input bias and offset parameters
● Internal frequency compensation
● Common mode input voltage range includes ground, allowing direct sensing near ground
● Input offset voltage is typically 3mV
● Input offset current is typically 2nA
● Differential input voltage range of 32V equal to maximum rated supply voltage
● Operating temperature range from 0°C to 70°C
●This device has limited built-in ESD protection. The leads should be shorted together or device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
●Supply voltages larger than 32V for single supply and outside the range of ±16V for dual supply can permanently damage the device.
