Datasheet > MAX4321

MAX4321

更新时间： 2024-10-02 14:57:39

品牌	Logo	应用领域
亚德诺 - ADI		放大器运算放大器
页数	文件大小	规格书
12页	217K
描述
低成本、低电压、满摆幅输入/输出、SOT23封装5MHz运算放大器

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数据手册

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MAX4321 数据手册

19-1649; Rev 0; 4/00

Low-Cost, Low-Voltage, Rail-to-Rail,

Input/Output, SOT23 5MHz Op Amp

General Description

Features

The MAX4321 operational amplifier (op amp) combines

a 5MHz gain-bandwidth product and excellent DC

accuracy with Rail-to-Rail^®operation at both the inputs

and the output. This device requires only 650µA and

operates from either a single +2.4V to +6.5V supply or

dual 1.2V to 3.25V suppliesꢀ although the MAX4321

typically operates down to +1.8V ( 0.9V). The

MAX4321 remains unity-gain stable with capacitive

loads up to 500pF and is capable of driving 250Ω loads

to within 200mV of either rail.

♦ Low-Voltage, Pin-for-Pin Upgrade for LMC7101

♦ Guaranteed +2.4V to +6.5V Single-Supply

Operation

♦ Typically Operates Down to +1.8V

♦ 5MHz Gain-Bandwidth Product

♦ 650µA Quiescent Current

♦ Rail-to-Rail Common-Mode Input Voltage Range

♦ Rail-to-Rail Output Voltage Range

♦ Drives 250Ω Loads

With rail-to-rail input common-mode range and output

swingꢀ the MAX4321 is ideal for low-voltageꢀ single-sup-

ply applications. In additionꢀ low 1.2mV input offset volt-

age and high 2V/µs slew rate make this device ideal for

signal-conditioning stages for precisionꢀ low-voltage data-

acquisition systems. The MAX4321 comes in a space-

saving 5-pin SOT23 package and is guaranteed over the

extended (-40°C to +85°C) temperature range.

♦ Unity-Gain Stable for Capacitive Loads up to

500pF

♦ No Phase Reversal for Overdriven Inputs

♦ Low-Cost Solution in SOT23-5 Package

The MAX4321 is a low-voltageꢀ pin-for-pin compatible

upgrade for the LMC7101 that offers five-times higher

bandwidthꢀ two-times faster slew rateꢀ and about half the

input voltage noise density.

Ordering Information

________________________Applications

Battery-Powered Instruments

TEMP.

PIN-

TOP

PART

RANGE

PACKAGE

MARK

Portable Equipment

Data-Acquisition Systems

MAX4321EUK-T

-40°C to +85°C 5 SOT23-5

ADOA

Sensor and Signal Conditioning

Low-Powerꢀ Low-Voltage Applications

General-Purpose Low-Voltage Applications

Pin Configuration/

Functional Diagram

Typical Operating Circuit

+5V

TOP VIEW

MAX187

OUT

SHDN

DOUT

AIN

MAX4321

SERIAL

INTERFACE

SCLK

VREF

IN+

IN-

GND

MAX4321

SOT23

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim's website at www.maxim-ic.com.

12 3 4 5 6 7...12

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与MAX4321相关器件

型号	品牌	获取价格	描述	数据表
MAX4321EUK+	MAXIM	获取价格	Operational Amplifier, 1 Func, 6000uV Offset-Max, PDSO5, LEAD FREE, MO-178, SOT-23, 5PIN
MAX4321EUK+T	MAXIM	获取价格	Operational Amplifier, 1 Func, 6000uV Offset-Max, PDSO5, SOT-23, 5 PIN
MAX4321EUK-T	MAXIM	获取价格	Low-Cost, Low-Voltage, Rail-to-Rail, Input/Output, SOT23 5MHz Op Amp
MAX4322	MAXIM	获取价格	Single/Dual/Quad, Low-Cost, SOT23, Low-Power, Rail-to-Rail I/O Op Amps
MAX4322	ADI	获取价格	单/双/四路、低成本、UCSP/SOT23封装、低功耗、满摆幅输入/输出运算放大器
MAX4322ESA	MAXIM	获取价格	Single/Dual/Quad, Low-Cost, SOT23, Low-Power, Rail-to-Rail I/O Op Amps
MAX4322ESA	ROCHESTER	获取价格	OP-AMP, 3000 uV OFFSET-MAX, 5 MHz BAND WIDTH, PDSO8, 0.150 INCH, SOIC-8
MAX4322ESA+T	MAXIM	获取价格	暂无描述
MAX4322ESA-T	MAXIM	获取价格	Operational Amplifier, 1 Func, 3000uV Offset-Max, BIPolar, PDSO8, 0.150 INCH, SOIC-8
MAX4322EUA	MAXIM	获取价格	Single/Dual/Quad, Low-Cost, SOT23, Low-Power, Rail-to-Rail I/O Op Amps

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