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MAXIM INTEGRATED / ANALOG DEVICES MAX4494AKAT Dual Operational Amplifier

The MAX4494AKA+T is a low power, dual operational amplifier housed in an 8-pin SOT-23 package. Designed for systems powered by dual supplies from ±2.25V to ±5.5V or a single supply of 4.5V to 11V, this op-amp offers a unity gain bandwidth of 5MHz with a quiescent current of only 770µA per amplifier. It features a wide input common-mode range from 200mV below the negative rail to within 1.5V of the positive supply, and its output swings within 10mV of either rail (with 100kΩ load). The device exhibits an open-loop gain of 110dB and a very low total harmonic distortion plus noise (THD+N) of 0.002% at 1kHz. Common applications include battery-powered systems, DAC output stages, voltage references, and signal conditioning. It also provides no phase reversal during overload, operates from -40°C to 125°C, and has an input offset voltage drift of 3µV/°C, input bias current of 0.2µA, and input offset current of 5nA.

Authorized Distributors
Source:Newark
Part No:MAX4494AKA+T
Stock:2068
Inv Date:06-05-2026
Price: Unit price: $4.24
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Source:DigiKey
Part No:MAX4494AKA+T
Stock:3161
Inv Date:06-05-2026
Price: Unit price: $4.38
Buy/RFQ:
Part No:MAX4494AKA+T
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.38
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Part No:MAX4494AKA-T
Stock:0
Inv Date:06-06-2026
Price: N/A
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MAXIM INTEGRATED / ANALOG DEVICES MAX4494AKAT Dual Operational Amplifier Specifications:

  • Supply Voltage Range: ±2.25V to ±5.5V or 4.5V to 11V
  • Quiescent Current: 770µA per amplifier
  • Gain-Bandwidth Product: 5MHz
  • Input Common-Mode Voltage Range: 200mV below negative rail to within 1.5V of positive rail
  • Output Swing: Within 10mV of rails with 100kΩ load
  • Open-Loop Gain: 110dB
  • Total Harmonic Distortion + Noise: 0.002% at 1kHz
  • Input Offset Voltage Drift: 3µV/°C
  • Input Bias Current: 0.2µA
  • Input Offset Current: 5nA
  • Operating Temperature Range: -40°C to +125°C
  • Package: 8-pin SOT-23

Buy the Maxim Series MAX4494 Dual Rail-to-Rail Op Amp: MAX4494AKAT

Purchase the Maxim MAX4494AKAT online today to enhance your systems with a low-power, high-precision dual op-amp. This rail-to-rail device provides excellent bandwidth, wide input range, and minimal distortion, making it ideal for battery-powered applications, voltage references, and DAC output stages. Its compact 8-pin SOT-23 package ensures easy integration into space-constrained designs. Benefit from high open-loop gain, stable output swing close to rails, and operational stability with low offset voltage drift and bias currents. Order now and ensure your project’s success with this versatile, high-performance op-amp.

Buy Maxim MAX4494AKAT now and experience unmatched reliability and performance in low-power dual operational amplifiers for signal conditioning and industrial systems.

Frequently Asked Questions

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You can download the MAX4494AKAT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

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