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MCP3911A0T-E/ML集成电路(IC)模拟前端(AFE)规格书PDF中文资料
厂商型号 |
MCP3911A0T-E/ML |
参数属性 | MCP3911A0T-E/ML 封装/外壳为20-VFQFN 裸露焊盘;包装为托盘;类别为集成电路(IC) > 模拟前端(AFE);产品描述:IC AFE 2 CHAN 24BIT 20QFN |
功能描述 | 3.3V Two-Channel Analog Front Endx1null |
文件大小 |
1.85233 Mbytes |
页面数量 |
72 页 |
生产厂商 | Microchip Technology Inc. |
企业简称 |
Microchip【微芯科技】 |
中文名称 | 微芯科技股份有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-26 16:30:00 |
MCP3911A0T-E/ML规格书详情
Description
The MCP3911 is a 2.7V to 3.6V dual channel Analog Front End (AFE) containing two synchronous sampling Delta-Sigma Analog-to-Digital Converters (ADC), two PGAs, phase delay compensation block, low-drift internal voltage reference, modulator output block, digital offset and gain errors calibration registers and high-speed 20 MHz SPI compatible serial interface.
Features
• Two Synchronous Sampling 16/24-bit Resolution
Delta-Sigma A/D Converters
• 94.5 dB SINAD, -106.5 dBc Total Harmonic
Distortion (THD) (up to 35th harmonic), 111 dB
SFDR for Each Channel
• 2.7V – 3.6V AVDD, DVDD
• Programmable Data Rate up to 125 ksps
- 4 MHz Maximum Sampling Frequency
• Oversampling Ratio up to 4096
• Ultra Low Power Shutdown Mode with <2 µA
• -122 dB Crosstalk between the Two Channels
• Low Drift 1.2V Internal Voltage Reference: 7 ppm/°C
• Differential Voltage Reference Input Pins
• High Gain Programmable Gain Amplifier (PGA)
on Each Channel (up to 32V/V)
• Phase Delay Compensation with 1 µs Time
Resolution
• Separate Modulator Output Pins for Each
Channel
• Separate Data Ready Pin for Easy
Synchronization
• Individual 24-bit Digital Offset and Gain Error
Correction for Each Channel
• High-Speed 20 MHz SPI Interface with Mode 0,0
and 1,1 Compatibility
• Continuous Read/Write Modes for Minimum
Communication
• Low Power Consumption (8.9 mW at 3.3V,
5.6 mW at 3.3V in low-power mode, typical)
• Available in Small 20-lead QFN and SSOP
Packages, Pin-to-pin Compatible with MCP3901
• Extended Temperature Range: -40°C to +125°C
Applications
• Energy Metering and Power Measurement
• Automotive
• Portable Instrumentation
• Medical and Power Monitoring
• Audio/Voice Recognition
MCP3911A0T-E/ML属于集成电路(IC) > 模拟前端(AFE)。微芯科技股份有限公司制造生产的MCP3911A0T-E/ML模拟前端(AFE)模拟前端 (AFE) 是一种用于信号调节的半导体器件,由模拟放大器、运算放大器、滤波器和集成电路构成。这种可配置功能块能连接各种传感器。分辨率范围从 8 位至 42 位不等,通道数范围为 1 至 256 个。
产品属性
更多- 产品编号:
MCP3911A0T-E/ML
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 模拟前端(AFE)
- 包装:
托盘
- 位数:
24
- 电压 - 供电,模拟:
2.7V ~ 3.6V
- 电压 - 供电,数字:
2.7V ~ 3.6V
- 安装类型:
表面贴装型
- 封装/外壳:
20-VFQFN 裸露焊盘
- 供应商器件封装:
20-QFN(4x4)
- 描述:
IC AFE 2 CHAN 24BIT 20QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip(微芯) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
MICROCHIP/微芯 |
23+ |
20-VFQFN |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
Microchip |
22+ |
原封装 |
55270 |
只做原装进口货 |
询价 | ||
Microchip |
21+ |
QFN |
56000 |
公司进口原装现货 批量特价支持 |
询价 | ||
Microchip |
QFN |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
Microchip(微芯) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
Microchip(微芯) |
23+ |
N/A |
12000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MicrochipTechnology |
18+ |
ICAFE24BIT125KSPS2CH20-Q |
6800 |
公司原装现货/欢迎来电咨询! |
询价 | ||
MICROCHIP/微芯 |
24+ |
QFN |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
MICROCHIP(美国微芯) |
2112+ |
QFN-20 |
31500 |
3300个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 |