General Description
The MAX410/MAX412/MAX414 single/dual/quad op amps set a new standard for noise performance in high-speed, low-voltage systems. Input voltage-noise density is guaranteed to be less than 2.4nV/√Hz at 1kHz. A unique design not only combines low noise with ±5V operation, but also consumes 2.5mA supply current per amplifier. Low-voltage operation is guaranteed with an output voltage swing of 7.3VP-P into 2kΩ from ±5V supplies. The MAX410/MAX412/MAX414 also operate from supply voltages between ±2.4V and ±5V for greater supply flexibility.

Features
♦ Voltage Noise: 2.4nV/√Hz Max at 1kHz
♦ 2.5mA Supply Current Per Amplifier
♦ Low Supply Voltage Operation: ±2.4V to ±5V
♦ 28MHz Unity-Gain Bandwidth
♦ 4.5V/µs Slew Rate
♦ 250µV (max) Offset Voltage (MAX410/MAX412)
♦ 115dB (min) Voltage Gain

Applications
    Low-Noise Frequency Synthesizers
    Infrared Detectors
    High-Quality Audio Amplifiers
    Ultra Low-Noise Instrumentation Amplifiers
    Bridge Signal Conditioning