MAX9633 双通道36V运算放大器，用于18位SAR A

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MAX9633双通道36V运算放大器，用于18位SAR ADC前端

概述

The MAX9633 is a low-noise, low-distortion operational amplifier that is optimized to drive ADCs for use in applications from DC to a few MHz. The MAX9633 features low noise (3nV/√Hz at 1kHz and 3.5nV/at 100Hz) and low distortion (130dB at 10kHz), making it suitable for industrial, medical, and test applications.

The exceptionally fast settling-time and low input offset voltage makes the IC an excellent solution to drive high-resolution 12-bit to 18-bit SAR ADCs.

The IC operates from a wide supply voltage range up to 36V with only 3.5mA of quiescent current per amplifier.

The IC is offered in 8-pin 3mm x 3mm TDFN package for operation over the -40°C to +125°C temperature range.

关键特性

Low-Noise (3nV/

at 1kHz) and Low-Distortion (130dB at 10kHz) ADC Driver

Very Fast 750ns Settling Time to 16-Bit Accuracy

Low Input Voltage Offset 200μV (max)

Low 0.9μV/°C Input Offset Temperature Coefficient

Gain-Bandwidth Product 27MHz

4.5V to 36V Wide Supply Range

Unity Gain Stable

±6kV ESD Protection HBM

8-Pin, 3mm x 3mm TDFN Package

应用/使用

ADC驱动器
数据采集和仪表
高性能音频电路
成像系统
电机控制
电网系统
测试与测量设备

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