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ATSENSE201HA-AUR PDF预览

ATSENSE201HA-AUR

更新时间: 2024-10-02 20:39:43
品牌 Logo 应用领域
美国微芯 - MICROCHIP /
页数 文件大小 规格书
51页 1251K
描述
IC AFE LQFP

ATSENSE201HA-AUR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:TQFP, TQFP32,.35SQ,32
Reach Compliance Code:compliantFactory Lead Time:12 weeks
风险等级:1.56模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:S-PQFP-G32JESD-609代码:e3
长度:7 mm湿度敏感等级:3
信道数量:7功能数量:1
端子数量:32最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TQFP封装等效代码:TQFP32,.35SQ,32
封装形状:SQUARE封装形式:FLATPACK, THIN PROFILE
峰值回流温度(摄氏度):260筛选级别:TS 16949
座面最大高度:1.2 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:7 mm
Base Number Matches:1

ATSENSE201HA-AUR 数据手册

 浏览型号ATSENSE201HA-AUR的Datasheet PDF文件第2页浏览型号ATSENSE201HA-AUR的Datasheet PDF文件第3页浏览型号ATSENSE201HA-AUR的Datasheet PDF文件第4页浏览型号ATSENSE201HA-AUR的Datasheet PDF文件第5页浏览型号ATSENSE201HA-AUR的Datasheet PDF文件第6页浏览型号ATSENSE201HA-AUR的Datasheet PDF文件第7页 
ATSENSE-101/ATSENSE-201(H)/  
ATSENSE-301(H)  
Multi-Channel Sigma-Delta Analog Front End  
Description  
ATSENSE-101/ATSENSE-201(H)/ATSENSE-301(H) are multi-channel analog front end devices which integrate three,  
four or seven simultaneously sampled Sigma-Delta A/D converters, a high-precision voltage reference with up to 10  
ppm/°C temperature stability (H-versions), a programmable current signal amplification, a temperature sensor and an  
SPI interface. When used in data acquisition and energy measurement applications in combination with the Microchip  
ATSAM4C device family that features a dedicated Cortex®-M4 processor and metrology library and a variety of sensors  
including Shunt, CT and Rogowski coils, the ATSENSE-101/ATSENSE-201(H)/ATSENSE-301(H) exceeds ANSI  
C12.20-2002 and IEC 62053-22 metering accuracy classes of up to 0.2% over 3000:1 current range.  
Features  
• Analog Front End  
- Single-phase (ATSENSE-101), Dual-phase (ATSENSE-201(H)) or Poly-phase (ATSENSE-301(H)) Energy  
Metering Analog Front End Suitable for Microchip MCUs and Metrology Library  
- Compliant with Class 0.2 Standards (ANSI C12.20-2002 and IEC 62053-22)  
- Three, Four or Seven Sigma-Delta ADC Measurement Channels: One, Two or Three Voltages, Two or Four Cur-  
rents, 102 dB Dynamic Range  
- Current Channels with Pre-Gain (x1, x2, x4, x8)  
- Supports Shunt, Current Transformer and Rogowski Coils  
- Dedicated Current Channel for Anti-tamper Measurement  
- Integrated SINC Decimation Filters. Output Data Rate: 16 kSps typical  
- Integrated 2.8V LDO Regulator to Supply Analog Functions  
- 3.0V to 3.6V Operation, Ultra Low Power: < 2.5 mW typical/Channel @ 3.3V  
- Specified over two ambient operating temperature ranges : [-40°C ; +85°C] and [-40°C;+105°C]  
• Precision Voltage Reference  
- Standard 1.2V Output Voltage with Possible External Bypass  
- Temperature Drift: 50 ppm typical (ATSENSE-101/ATSENSE-201/ATSENSE-301)  
- Temperature Drift: 10 ppm typical (ATSENSE-201H/ATSENSE-301H)  
- Factory-measured Temperature Drift and Die Temperature Sensor to Perform Software Correction  
- Digital Interface  
- 8 MHz Serial Peripheral Interface (SPI) Compatible Mode 1 (8-bit) for ADC Data and AFE Controls  
- Interrupt Output Line Signaling ADC End-of-Conversion, Underrun and Overrun  
• Package  
- 32-lead TQFP, 7 x 7 x 1.4 mm  
- 20-lead SOIC, 12.8 x 7.5 x 2.3 mm  
2017 Microchip Technology Inc.  
DS60001524A-page 1  
 
 

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