MAX4231AUT+T

更新时间： 2024-11-24 05:49:07

品牌	Logo	应用领域
美信 - MAXIM		运算放大器驱动
页数	文件大小	规格书
26页	715K
描述
High-Output-Drive, 10MHz, 10V/μs, Rail-to-Rail I/O Op Amps with Shutdown in SC70

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技术参数
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MAX4231AUT+T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	LSSOP, TSOP6,.11,37	针数：	6
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.33.00.01	Factory Lead Time：	6 weeks
风险等级：	0.92	放大器类型：	OPERATIONAL AMPLIFIER
架构：	VOLTAGE-FEEDBACK	最大平均偏置电流 (IIB)：	0.00055 µA
标称共模抑制比：	70 dB	频率补偿：	YES
最大输入失调电压：	8000 µV	JESD-30 代码：	R-PDSO-G6
JESD-609代码：	e4	长度：	2.9 mm
低-偏置：	YES	低-失调：	NO
微功率：	NO	湿度敏感等级：	1
功能数量：	1	端子数量：	6
最高工作温度：	125 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LSSOP
封装等效代码：	TSOP6,.11,37	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	包装方法：	TAPE AND REEL
峰值回流温度（摄氏度）：	260	功率：	NO
电源：	+-1.35/+-2.5/2.7/5 V	可编程功率：	NO
认证状态：	Not Qualified	座面最大高度：	1.45 mm
标称压摆率：	10 V/us	子类别：	Operational Amplifier
最大压摆率：	2.8 mA	供电电压上限：	6 V
标称供电电压 (Vsup)：	2.7 V	表面贴装：	YES
技术：	BICMOS	温度等级：	AUTOMOTIVE
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	30	标称均一增益带宽：	10000 kHz
最小电压增益：	2240	宽带：	NO
宽度：	1.625 mm	Base Number Matches：	1

MAX4231AUT+T 数据手册

19-2164; Rev 8; 10/08

High-Output-Drive, 10MHz, 10V/µs,

Rail-to-Rail I/O Op Amps with Shutdown in SC70

0–MAX234

General Description

Features

The MAX4230–MAX4234 single/dual/quad, high-output-

drive CMOS op amps feature 200mA of peak output

current, rail-to-rail input, and output capability from a

single 2.7V to 5.5V supply. These amplifiers exhibit a

high slew rate of 10V/µs and a gain-bandwidth product

(GBWP) of 10MHz. The MAX4230–MAX4234 can drive

typical headset levels (32Ω), as well as bias an RF

power amplifier (PA) in wireless handset applications.

♦ 30mA Output Drive Capability

♦ Rail-to-Rail Input and Output

♦ 1.1mA Supply Current per Amplifier

♦ 2.7V to 5.5V Single-Supply Operation

♦ 10MHz Gain-Bandwidth Product

♦ High Slew Rate: 10V/µs

The MAX4230 comes in a tiny 5-pin SC70 package and

the MAX4231, single with shutdown, is offered in the

6-pin SC70 package and a 1.5mm x 1.0mm x 0.5mm

ultra-thin µDFN package. The dual op-amp MAX4233 is

offered in the space-saving 10-bump chip-scale pack-

age (UCSP™), providing the smallest footprint area for

a dual op amp with shutdown.

♦ 100dB Voltage Gain (R = 100kΩ)

♦ 85dB Power-Supply Rejection Ratio

♦ No Phase Reversal for Overdriven Inputs

♦ Unity-Gain Stable for Capacitive Loads to 780pF

♦ Low-Power Shutdown Mode Reduces Supply

Current to < 1µA

These op amps are designed to be part of the PA con-

trol circuitry, biasing RF PAs in wireless headsets. The

MAX4231/MAX4233 offer a SHDN feature that drives

the output low. This ensures that the RF PA is fully dis-

abled when needed, preventing unconverted signals to

the RF antenna.

♦ Available in 5-Pin SC70 Package (MAX4230)

and 6-Pin, Thin µDFN Package (MAX4231)

♦ Available in 10-Bump UCSP Package (MAX4233)

Ordering Information

The MAX4230 family offers low offsets, wide bandwidth,

and high-output drive in a tiny 2.1mm x 2.0mm space-

saving SC70 package. These parts are offered over the

automotive temperature range (-40°C to +125°C).

TOP

PIN-

PART

TEMP RANGE

PACKAGE

MARK

MAX4230AXK+T

MAX4230AUK+T

MAX4231AXT+T

MAX4231AUT+T

-40°C to +125°C 5 SC70

-40°C to +125°C 5 SOT23

-40°C to +125°C 6 SC70

-40°C to +125°C 6 SOT23

ACS

ABZZ

ABA

Applications

RF PA Biasing Controls in Handset Applications

Portable/Battery-Powered Audio Applications

Portable Headphone Speaker Drivers (32Ω)

Audio Hands-Free Car Phones (Kits)

Laptop/Notebook Computers/TFT Panels

Sound Ports/Cards

ABNF

+AI

MAX4231AYT+TG65 -40°C to +125°C 6 Thin µDFN

Ordering Information continued at end of data sheet.

+Denotes a lead-free/RoHS-compliant package.

T = Tape and reel.

Typical Operating Circuit

Set-Top Boxes

Digital-to-Analog Converter Buffers

Transformer/Line Drivers

ANTENNA

2.7V TO 5.5V

Motor Drivers

= 30mA

OUT

DAC

ISO

MAX4231

SHDN

LOAD

Selector Guide appears at end of data sheet.

Pin Configurations appear at end of data sheet.

UCSP is a trademark of Maxim Integrated Products, Inc.

________________________________________________________________ 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...26

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MAX4231AUT+T 替代型号

型号	品牌	替代类型	描述	数据表
MAX4231AYT+T	MAXIM	类似代替	High-Output-Drive, 10MHz, 10V/Î¼s,Rail-to-Rai
MAX4231ART+T	MAXIM	类似代替	High-Output-Drive, 10MHz, 10V/μs, Rail-to-Rai
MAX4231AUT-T	MAXIM	类似代替	High-Output-Drive, 10MHz, 10V/Us, Rail-to-Rail I/O Op Amps with Shutdown in SC70

与MAX4231AUT+T相关器件

型号	品牌	获取价格	描述	数据表
MAX4231AUT-T	MAXIM	获取价格	High-Output-Drive, 10MHz, 10V/Us, Rail-to-Rail I/O Op Amps with Shutdown in SC70
MAX4231AXT T	MAXIM	获取价格	High-Output-Drive, 10MHz, 10V/μs,Rail-to-Rail
MAX4231AXT+	MAXIM	获取价格	Operational Amplifier, 1 Func, 8000uV Offset-Max, CMOS, PDSO6, ROHS COMPLIANT, MO-203, SC-
MAX4231AXT+T	MAXIM	获取价格	High-Output-Drive, 10MHz, 10V/μs, Rail-to-Rai
MAX4231AXT-T	MAXIM	获取价格	High-Output-Drive, 10MHz, 10V/Us, Rail-to-Rail I/O Op Amps with Shutdown in SC70
MAX4231AYT T	MAXIM	获取价格	High-Output-Drive, 10MHz, 10V/μs,Rail-to-Rail
MAX4231AYT+	MAXIM	获取价格	暂无描述
MAX4231AYT+T	MAXIM	获取价格	High-Output-Drive, 10MHz, 10V/Î¼s,Rail-to-Rai
MAX4231AYT+TG65	MAXIM	获取价格	High-Output-Drive, 10MHz, 10V/μs, Rail-to-Rai
MAX4231ESA	MAXIM	获取价格	Operational Amplifier, 2 Func, 100uV Offset-Max, PDSO8, 0.150 INCH, MS-012A, SOIC-8

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