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MAX44246AUA+ PDF预览

MAX44246AUA+

更新时间: 2024-11-29 12:01:19
品牌 Logo 应用领域
美信 - MAXIM 运算放大器放大器电路光电二极管信息通信管理PC
页数 文件大小 规格书
12页 2377K
描述
36V, Low-Noise, Precision, Dual Op Amp

MAX44246AUA+ 技术参数

是否Rohs认证:符合生命周期:Active
零件包装代码:SOIC包装说明:ROHS COMPLIANT, UMAX-8
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:1.5Samacsys Confidence:4
Samacsys Status:ReleasedSamacsys PartID:335169
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:21-0036 8Pin uMax
Samacsys Released Date:2016-06-18 22:01:59Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.0011 µA标称共模抑制比:158 dB
频率补偿:YES最大输入失调电压:5 µV
JESD-30 代码:S-PDSO-G8长度:3 mm
低-偏置:YES低-失调:YES
微功率:YES湿度敏感等级:1
功能数量:2端子数量:8
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:TSSOP8,.19封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):NOT SPECIFIED功率:NO
电源:+-1.35/+-18/2.7/36 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:3.8 V/us子类别:Operational Amplifier
最大压摆率:1.2 mA供电电压上限:40 V
标称供电电压 (Vsup):10 V表面贴装:YES
技术:BICMOS温度等级:AUTOMOTIVE
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:5000 kHz最小电压增益:15848930
宽带:NO宽度:3 mm
Base Number Matches:1

MAX44246AUA+ 数据手册

 浏览型号MAX44246AUA+的Datasheet PDF文件第2页浏览型号MAX44246AUA+的Datasheet PDF文件第3页浏览型号MAX44246AUA+的Datasheet PDF文件第4页浏览型号MAX44246AUA+的Datasheet PDF文件第5页浏览型号MAX44246AUA+的Datasheet PDF文件第6页浏览型号MAX44246AUA+的Datasheet PDF文件第7页 
EVALUATION KIT AVAILABLE  
MAX44246  
36V, Low-Noise, Precision, Dual Op Amp  
General Description  
Features  
The MAX44246 is a 36V, ultra-precision, low-noise, low-  
drift, dual operational amplifier that offers near-zero DC  
offset and drift through the use of patented chopper  
stabilized and auto-zeroing techniques. This method  
constantly measures and compensates the input offset,  
eliminating drift over time and temperature and the effect  
of 1/f noise. This dual device features rail-to-rail outputs,  
operates from a single 2.7V to 36V supply or dual 1.3ꢀV  
to 1ꢁV supplies, and consumes only ꢂ.42mA per chan-  
nel, with only 9nV/Hz input-referred voltage noise.  
S 2.7V to 36V Power-Supply Range  
S Ultra-Low Input V : 5µV (max)  
OS  
S Low 20nV/°C (max) of Offset Drift  
S Low 9nV/Hz noise at 1kHz  
S 1µs Fast Settling Time  
S 5MHz Gain-Bandwidth Product  
S Rail-to-Rail Output  
S Integrated EMI Filter  
The IC is unity-gain stable with a gain-bandwidth product  
of ꢀMHz. With excellent specifications such as offset  
voltage of ꢀFV (max), drift of 2ꢂnV/NC (max), and  
S Low 0.55mA Per Channel (max) Quiescent Current  
S 8-Pin µMAX/SO Package  
117nV  
noise in ꢂ.1Hz to 1ꢂHz, the IC is ideally  
P-P  
suited for applications requiring ultra-low noise, and DC  
precision such as interfacing with pressure sensors,  
strain gauges, precision weight scales, and medical  
instrumentation.  
Ordering Information appears at end of data sheet.  
For related parts and recommended products to use with this part,  
refer to www.maximintegrated.com/MAX44246.related.  
The IC is available in ꢁ-pin FMAXM or SO packages and  
is rated over the -4ꢂNC to +12ꢀNC temperature range.  
Applications  
µMAX is a registered trademark of Maxim Integrated Products, Inc.  
Transducer Amplifiers  
Load Cell Amplifiers  
Battery-Powered  
Equipment  
PLC Analog I/O  
Modules  
Precision  
Instrumentation  
Typical Operating Circuit  
15V  
3.3V  
MAX44246  
R
1
3V  
BUFFER  
V
OUT  
R
MAX6126  
15V  
V
DD  
-15V  
15V  
50R  
G
R
V
V
REF  
DD  
V
BUFFER  
R
IN+  
R
G
MICRO-  
PROCESSOR  
50R  
G
MAX11211  
OUTPUT  
V
15V  
IN-  
-15V  
R
V
SS  
MAX44246  
BUFFER  
C
1
1.5V  
MAX44246  
-15V  
For pricing, delivery, and ordering information, please contact Maxim Direct  
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.  
19-6375; Rev 3; 5/13  

MAX44246AUA+ 替代型号

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