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MAX44246 PDF预览

MAX44246

更新时间: 2024-11-30 14:57:55
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
13页 868K
描述
36V、低噪声、高精度、双通道运算放大器

MAX44246 数据手册

 浏览型号MAX44246的Datasheet PDF文件第2页浏览型号MAX44246的Datasheet PDF文件第3页浏览型号MAX44246的Datasheet PDF文件第4页浏览型号MAX44246的Datasheet PDF文件第5页浏览型号MAX44246的Datasheet PDF文件第6页浏览型号MAX44246的Datasheet PDF文件第7页 
EVALUATION KIT AVAILABLE  
MAX44241/MAX44243/MAX44246  
36V, Low-Noise, Precision,  
Single/Quad/Dual Op Amps  
General Description  
Benefits and Features  
The MAX44241/MAX44243/MAX44246 are 36V, ultra-  
precision, low-noise, low-drift, single/quad/dual opera-  
tional amplifiers that offer near-zero DC offset and drift  
through the use of patented chopper stabilized and  
auto-zeroing techniques. This method constantly mea-  
sures and compensates the input offset, eliminating drift  
over time and temperature and the effect of 1/f noise.  
These single/quad/dual devices feature rail-to-rail out-  
puts, operate from a single 2.7V to 36V supply or dual  
1.3ꢀV to 1ꢁV supplies, and consume only 0.42mA per  
channel, with only 9nV/Hz input-referred voltage noise.  
S Reduces Noise-Sensitive Precision Applications  
• Low 9nV/Hz Noise at 1kHz  
• Integrated EMI Filter  
S Eliminates Cost of Calibration with Increased  
Accuracy and Patented Auto-Zero Circuitry  
• Ultra-Low Input V : 5µV (max)  
OS  
• Low 20nV/°C (max) of Offset Drift  
S Suitable for High-Bandwidth Applications  
• 1µs Fast Settling Time  
The ICs are available in ꢁ-pin FMAXM or SO packages  
and are rated over the -40NC to +12ꢀNC temperature  
range.  
• 5MHz Gain-Bandwidth Product  
S Low 0.55mA Per Channel (max) Quiescent Current  
S Wide Supply for High-Voltage Front-Ends  
Applications  
Battery-Powered  
Equipment  
• 2.7V to 36V Supply Range  
Transducer Amplifiers  
Load Cell Amplifiers  
S Rail-to-Rail Output  
PLC Analog I/O  
Modules  
Precision  
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/MAX44241.related.  
µMAX is a registered trademark of Maxim Integrated Products, Inc.  
Typical Operating Circuit  
15V  
3.3V  
½ 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  
½ MAX44246  
C
1
1.5V  
½ 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 7; 4/15  

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