MAX4494AKA+T

The MAX4494AKA+T is a low power, general purpose, dual supply, rail to rail dual op-amp in 8 pin SOT-23 package. The dual operational amplifier is designed for use in systems powered with dual supplies from ±2.25V to ±5.5V or with a single supply of +4.5V to +11V. This op-amp provides a unity gain bandwidth of 5MHz with only 770μA of quiescent current per amplifier. The wide input common-mode range extends from 200mV beyond the negative rail to within 1.5V of the positive supply rail while the output swings within 10mV (RL = 100Kohm) of either rail. This amplifier has excellent (110dB) open-loop gain with very low THD+N of 0.002% (f = 1KHz). Typical applications include battery powered systems, DAC output amplifiers, voltage reference generators and signal conditioning.

• No phase reversal for overdriven inputs
• Operating temperature range from -40°C to 125°C
• Input offset voltage drift is 3μV/°C
• Input bias current is 0.2μA and input offset current is 5nA

Applications

Signal Processing, Portable Devices

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party