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MAXIM INTEGRATED / ANALOG DEVICES MAX4491AUA Rail-to-Rail Operational Amplifier
The MAX4491AUA is a low-power, rail-to-rail operational amplifier designed for portable and battery-powered applications. Features include a high slew rate of 10V/µs, high gain-bandwidth of 10MHz, and low input bias current of 50pA. It operates with a single supply range from 2.7V to 5.5V or dual supplies from 1.35V to 2.75V, making it suitable for sensor amplification, audio signal conditioning, and other low-voltage, low-power electronic designs. The amplifier's internal design ensures stable performance with capacitive loads up to 300pF, tiny package footprint, and high output drive capability near supply rails.
MAXIM INTEGRATED / ANALOG DEVICES MAX4491AUA Rail-to-Rail Operational Amplifier Specifications:
- Supply Voltage Range: 2.7V to 5.5V or dual +1.35V to +2.75V
- Slew Rate: 10V/µs
- Gain-Bandwidth Product: 10MHz
- Input Bias Current: 50pA
- Input Offset Voltage: 16mV (maximum)
- Output Voltage Swing: within 1.5mV of supply rails
- Output Short-Circuit Duration: 10s
- Package: 5-pin SC70
- Power Dissipation: 200mW at 70°C
- Operating Temperature Range: -40°C to +125°C
- Capacitive Load Drive: up to 300pF
- Input Resistance: 1000 MΩ
- Power-Supply Rejection Ratio: 65-100dB
- Voltage Noise Density: 12 nV/Hz at 10kHz
- Current Noise Density: 1 fA/Hz at 10kHz
Buy the Buy Maxim MAX4491AUA Low-Power Rail-to-Rail Op Amp Part Number MAX4491AUA Online
Purchase the Maxim MAX4491AUA rail-to-rail operational amplifier online now to improve your portable and low-voltage electronic circuits. This high-performance op amp offers a high slew rate of 10V/µs, a gain-bandwidth of 10MHz, and ultra-low input bias current of 50pA, making it perfect for sensor amplification, audio processing, and battery-powered applications. Its tiny 5-pin SC70 package occupies minimal space, yet it provides stable operation with capacitive loads up to 300pF. Reliable, efficient, and easy to incorporate into your electronic projects for superior signal integrity and power efficiency.
Order your Maxim MAX4491AUA low-power rail-to-rail op amp today and enhance your portable, sensor, and audio project designs with this efficient and compact amplifier.
Frequently Asked Questions
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How do I troubleshoot issues or seek technical support for part MAX4491AUA?
You can download the MAX4491AUA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX4491AUA?
MAXIM INTEGRATED / ANALOG DEVICES