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MAX4127中文资料单/双/四路、宽带、低功耗、单电源、满摆幅输入/输出运算放大器数据手册ADI规格书

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厂商型号

MAX4127

功能描述

单/双/四路、宽带、低功耗、单电源、满摆幅输入/输出运算放大器

制造商

ADI Analog Devices

中文名称

亚德诺 亚德诺半导体技术有限公司

数据手册

下载地址下载地址二

更新时间

2026-2-1 23:20:00

人工找货

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MAX4127规格书详情

描述 Description

The MAX4122–MAX4129 family of operational amplifiers combines wide bandwidth and excellent DC accuracy with rail-to-rail operation at the inputs and outputs. These devices require only 650µA per amplifier, and operate from either a single supply (+2.7V to +6.5V) or dual supplies (±1.35V to ±3.25V) with a common-mode voltage range that extends 250mV beyond VEE and VCC. They are capable of driving 250Ω loads. The MAX4122/MAX4123/MAX4126/MAX4127/MAX4129 have a 5MHz gain bandwidth product, while the decompensated MAX4124/MAX4125/MAX4128 (stable at closed-looped gains of 10 or greater) have a 25MHz gain bandwidth product. In addition, the MAX4123/MAX4125/MAX4127 feature a shutdown mode in which the outputs are placed in a high-impedance state and the supply current is reduced to only 25µA per amplifier.
With their rail-to-rail input common-mode range and output swing, these amplifiers are ideal for low-voltage single-supply operation. Although the minimum operating voltage is specified at 2.7V, the devices typically operate down to 1.8V. In addition, low offset voltage and high speed make them the ideal signal-conditioning stages for precision, low-voltage, data-acquisition systems. The MAX4122 and MAX4124 come in the space-saving 5-pin SOT23-5 package.

特性 Features

• 5-Pin SOT23 Package (MAX4122/4)
• +2.7V to +6.5V Single-Supply Operation
• Rail-to-Rail Input Common-Mode Voltage Range
• Rail-to-Rail Output Voltage Swing
• 5MHz Gain-Bandwidth Product (MAX4122/3/6/7/9)
• 25MHz Gain-Bandwidth Product (MAX4124/5/8)
• 650µA Quiescent Current per Amplifier
• 25µA Shutdown Function (MAX4123/5/7)
• 200µV Offset Voltage
• No Phase Reversal for Overdriven Inputs
• Drive 250Ω Loads
• Stable with 500pF Capacitive Loads
• Unity-Gain Stable (MAX4122/3/6/7/9)
• Stable at Gains > 10V/V (MAX4124/5/8)

应用 Application

• 汽车传感器
• 基站/无线基础架构
• 电池供电应用
• 计算机:台式机、工作站和服务器
• 计算机:主板
• 计算机:笔记本电脑
• 数据采集
• 工业:过程测量与控制
• 低功耗、低电压应用
• 面板表
• 便携式设备
• 可编程逻辑控制器(PLC)
• 信号调理

技术参数

  • 制造商编号

    :MAX4127

  • 生产厂家

    :ADI

  • Input IBIAS (max)(nA)

    :150

  • VOS (max)(µV)

    :750

  • VSUPPLY (Total) (min)(V)

    :2.7

  • VSUPPLY (Total) (max)(V)

    :6.5

  • # Amplifiers

    :2

  • VCMVR (to Neg. Rail)

    :Yes

  • Rail to Rail

    :Input/Output

  • AV(V/V)

    :-

  • AVCL (min)

    :1

  • ICC per Amp. (typ)(µA)

    :725

  • ICC per Amp. (max)(µA)

    :825

  • CMRR @DC (typ)(dB)

    :94

  • PSRR @DC (typ)(dB)

    :100

  • Low Input Bias CMOS Inputs

    :-

  • Slew Rate (typ)(V/µs)

    :2

  • VCMVR(V)

    :VEE-0.25 to VCC+0.25

  • VOUT (@ Load)(V)

    :VEE+0.18 to VCC-0.28 @ 250 Ohms

  • en(<)(nV/√Hz)

    :22

  • in(pA/√Hz)

    :0.4

  • Noise Spec'd @

    :1kHz

  • Low Power Shutdown

    :No

  • Tags

    :-

  • RoHS Available

    :Yes

  • Industry Qualified

    :-

  • Oper. Temp.(°C)

    :-40 to +85

  • Package/ Pins

    :DICE SALES/N/A

  • Smallest Available Pckg. (max w/pins)(mm2)

    :54.3

  • Budgetary Price (See Notes)

    :$2.64 @1k

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM/美信
25+
SOIC-14
30000
原装正品公司现货,假一赔十!
询价
ADI(亚德诺)
25+
14-SOIC
18746
样件支持,可原厂排单订货!
询价
ADI(亚德诺)
25+
14-SOIC
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
询价
MAXIM
25+23+
14-SOIC
17321
绝对原装正品全新进口深圳现货
询价
MAXIM
26+
SOP
890000
一级总代理商原厂原装大批量现货 一站式服务
询价
Analog Devices Inc./Maxim Inte
18500
全新原厂原装现货!受权代理!可送样可提供技术支持!
询价
MAXIM
22+
SOP-14
3000
原装正品,支持实单
询价
MAXIM
25+
SOIC
4500
全新原装、诚信经营、公司现货销售!
询价
MAXIM
17+
SOP-8
6200
100%原装正品现货
询价
MAXIM
24+
2500
真实现货库存
询价