MAXIM INTEGRATED / ANALOG DEVICES MAX412ESA+. Datasheet & Stock

The MAX412ESA+ is a low noise, low voltage, dual precision operational amplifier (op-amp) in 8 pin NSOIC package. This op-amp sets a new standard for noise performance in high speed and low voltage systems. The input voltage noise density is less than 1.5nV/√Hz at 1KHz. A unique design not only combines low noise with ±5V operation but also consumes 2.5mA supply current per amplifier. The low voltage operation is provided with an output voltage swing of 7.3VP-P into 2Kohm from ±5V supplies. The unity gain stability, 28MHz bandwidth and 4.5V/μs slew rate of MAX412 ensures low noise performance in a wide variety of wideband and measurement application. This device is used in low noise frequency synthesizers, ATE, power meters, PLCs, infrared detectors, ultra low noise instrumentation amplifiers and bridge signal conditioning applications.




Supply voltage range from ±2.4V to ±5.25V

Operating temperature range from -40°C to 85°C

Input offset voltage of ±120μV at TA = +25°C

Input offset current of ±40nA at TA = +25°C

Minimum large signal gain of 115dB (RL = 2Kohm, VO = ±3.6V) at TA = +25°C

CMRR of 130dB (VCM = ±3.5V) and PSRR of 103dB (VS = ±2.4V to ±5.25V) at TA = +25°C

Settling time of 1.3μs (to 0.1%) at TA = +25°C

Automatic Test Equipment (ATE); Bridge Signal Conditioning; Displays: Industrial, Front Panel, and Instrumentation;

High-Quality Audio Amplifiers; Industrial: Process Measurement and Control; Infrared Detectors; Low-Noise Frequency Synthesizers;

Panel Meters; Power Meters; Programmable Logic Controllers (PLCs); Ultra Low-Noise Instrumentation Amplifiers





Applications


Signal Processing,

Audio,

Industrial