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.
Unity-gain stability, 28MHz bandwidth, and 4.5V/μs
slew rate ensure low-noise performance in a wide variety
of wideband and measurement applications. The
MAX410/MAX412/MAX414 are available in DIP and SO
packages in the industry-standard single/dual/quad op
amp pin configurations. The single comes in an ultrasmall
TDFN package (3mm
3mm).

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

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
 Available in an Ultra-Small TDFN Package