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MAX40111 PDF预览

MAX40111

更新时间: 2024-11-05 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
20页 1310K
描述
15MHz、低噪声、精密运算放大器

MAX40111 数据手册

 浏览型号MAX40111的Datasheet PDF文件第2页浏览型号MAX40111的Datasheet PDF文件第3页浏览型号MAX40111的Datasheet PDF文件第4页浏览型号MAX40111的Datasheet PDF文件第5页浏览型号MAX40111的Datasheet PDF文件第6页浏览型号MAX40111的Datasheet PDF文件第7页 
EVALUATION KIT AVAILABLE  
Click here to ask about the production status of specific part numbers.  
MAX40110/MAX40111  
15MHz, Low-Noise, Precision Operational  
Amplifiers  
General Description  
Benefits and Features  
The MAX40110/MAX40111 offer a unique combination of  
high speed, precision, low noise, and low-voltage opera-  
tion, making them ideally suited for a large number of sig-  
nal processing functions including filtering and amplifica-  
tion of signals in portable and industrial equipment.  
● Fast Power-up Time of less than 1ms  
● Supply Voltage Range: 1.7V to 5.5V  
● Low 140μV (Max) Input Offset Voltage with Power-On  
Auto-Cal at +25ºC  
● 15MHz GBW  
● Low 12.7nV/ Hz Input Voltage-Noise Density  
The MAX40110/MAX40111s' rail-to-rail input/outputs and  
low noise guarantee maximum dynamic range in demand-  
ing applications such as 12- to 14-bit SAR ADC drivers.  
Unlike traditional rail-to-rail input structures, input  
crossover distortion is absent due to an optimized input  
stage with an ultra-quiet charge pump. The input offset  
voltage is as low as 30μV due to the auto-calibration per-  
formed on power-up. The devices also include a fast-pow-  
er-on shutdown mode for further power savings.  
● 750μA Quiescent Current  
● Rail-to-Rail Inputs and Outputs  
● Internal EMI Rejection  
● <1pA Low Input Bias Current  
● Power-Saving Shutdown Mode  
● Available in a Tiny 6-bump WLP and a Thin 6-μDFN  
Package  
Ordering Information appears at end of data sheet.  
The MAX40110/MAX40111 operate from a supply range  
of 1.8V to 5.5V over the -40°C to +125°C extended op-  
erating temperature range and consume only 750μA (typ)  
supply current. The MAX40110 is offered in an ultra-thin  
6-μDFN package, and the MAX40111 is available in a tiny  
6-bump wafer-level-package (WLP) with a 0.4mm pitch.  
The MAX40110/MAX40111 are an extension of the  
MAX44259/60/61/63 and MAX44290 families with a re-  
duced power up time of less than 1ms.  
Applications  
● Wearable Devices  
● Home Medical (Blood Glucose, Weight Scale, Blood  
Pressure, EKG)  
● Industrial IOT (Pressure, Flow, Level, Temperature,  
Proximity)  
● Optical Sensors  
● SAR ADC Driver  
Typical Application Circuit  
V
DD  
PHOTODIODE  
IN-  
MAX40110  
MAX40111  
IN+  
REF  
19-101187; Rev 0; 7/21  
 
 
 

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