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MAX4231AXT+ PDF预览

MAX4231AXT+

更新时间: 2024-11-27 13:10:31
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
18页 526K
描述
Operational Amplifier, 1 Func, 8000uV Offset-Max, CMOS, PDSO6, ROHS COMPLIANT, MO-203, SC-70, 6 PIN

MAX4231AXT+ 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:TSSOP
包装说明:TSSOP, TSSOP6,.08针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:1 week
风险等级:5.3放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK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-G6JESD-609代码:e3
长度:2 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:TSSOP封装等效代码:TSSOP6,.08
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED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:1.1 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):5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED标称均一增益带宽:10000 kHz
最小电压增益:2240宽带:NO
宽度:1.25 mmBase Number Matches:1

MAX4231AXT+ 数据手册

 浏览型号MAX4231AXT+的Datasheet PDF文件第2页浏览型号MAX4231AXT+的Datasheet PDF文件第3页浏览型号MAX4231AXT+的Datasheet PDF文件第4页浏览型号MAX4231AXT+的Datasheet PDF文件第5页浏览型号MAX4231AXT+的Datasheet PDF文件第6页浏览型号MAX4231AXT+的Datasheet PDF文件第7页 
19-2164; Rev 4; 5/04  
High-Output-Drive, 10MHz, 10V/µs,  
Rail-to-Rail I/O Op Amps with Shutdown in SC70  
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 (32), 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. The dual op-amp MAX4233 is  
offered in the space-saving 10-bump UCSP™, provid-  
ing the smallest footprint area for a dual op amp with  
shutdown.  
100dB Voltage Gain (R = 100k)  
L
85dB Power-Supply Rejection Ratio  
No Phase Reversal for Overdriven Inputs  
Unity-Gain Stable for Capacitive Loads to 780pF  
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.  
Low-Power Shutdown Mode Reduces Supply  
Current to <1µA  
Available in 5-Pin SC70 Package (MAX4230)  
Available in 10-Bump UCSP Package (MAX4233)  
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).  
Ordering Information  
TOP  
PIN-  
PART  
TEMP RANGE  
PACKAGE  
MARK  
MAX4230AXK-T  
MAX4230AUK-T  
MAX4231AXT-T  
MAX4231AUT-T  
-40°C to +125°C  
-40°C to +125°C  
-40°C to +125°C  
-40°C to +125°C  
5 SC70-5  
5 SOT23-5  
6 SC70-6  
6 SOT23-6  
ACS  
ABZZ  
ABA  
Applications  
RF PA Biasing Controls in Handset Applications  
Portable/Battery-Powered Audio Applications  
Portable Headphone Speaker Drivers (32)  
Audio Hands-Free Car Phones (Kits)  
Laptop/Notebook Computers/TFT Panels  
Sound Ports/Cards  
AAUV  
Ordering Information continued at end of data sheet.  
Typical Operating Circuit  
Set-Top Boxes  
ANTENNA  
Digital-to-Analog Converter Buffers  
Transformer/Line Drivers  
2.7V TO 5.5V  
PA  
Motor Drivers  
I
= 30mA  
OUT  
DAC  
R
ISO  
MAX4231  
SHDN  
C
LOAD  
Selector Guide appears at end of data sheet.  
Pin Configurations appear at end of data sheet.  
C
R
R
F
UCSP is a trademark of Maxim Integrated Products, Inc.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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