MAX4475AUA+

The MAX4475AUA+ is a low noise, low distortion, wide band, rail to rail operational amplifier (op-amp) in 8 pin µMAX package. This single op-amp with 10MHz gain bandwidth operate in single supply and draws 2.2mA of quiescent supply current per amplifier while featuring ultra low distortion of 0.0002% THD+N as well as low input voltage noise density of 4.5nV/√Hz and low input current-noise density of 0.5fA/√Hz. It offers a low power shutdown mode that reduces supply current to 0.01µA and places the amplifier's outputs into a high impedance state. This feature makes the device an ideal choice for applications that require low distortion and/or low noise.

• Supply voltage range is ±1.35V to ±2.75V, 2.7V to 5.5V
• Operating temperature range from -40°C to 125°C
• Input common mode voltage range includes ground
• Rail to rail output swings with a 1Kohm load
• Unity gain stable
• Excellent DC characteristics, input offset voltage is 70µV
• Input bias current is 1pA and large signal voltage gain is 120dB

Applications

Signal Processing, Sensing & Instrumentation

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