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MCP3901A0-ISLASHML中文資料
MCP3901A0-ISLASHML數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The MCP3901 is a dual channel Analog Front End (AFE) containing two synchronous sampling Delta-Sigma Analog-to-Digital Converters (ADC), two PGAs, phase delay compensation block internal voltage reference, modulator output block, and high-speed 20 MHz SPI compatible serial interface. The converters contain a proprietary dithering algorithm for reduced Idle tones and improved THD.
The internal register map contains 24-bit wide ADC data words, a modulator output byte, as well as six writable control registers to program gain, oversampling ratio, phase, resolution, dithering, shutdown, Reset and several communication features.
Features
? Two Synchronous Sampling 16/24-bit Resolution
Delta-Sigma A/D Converters with Proprietary
Multi-Bit Architecture
? 91 dB SINAD, -104 dBc Total Harmonic Distortion
(THD) (up to 35th harmonic), 109 dB Spurious-free
Dynamic Range (SFDR) for Each Channel
? Programmable Data Rate up to 64 ksps
? Ultra Low-Power Shutdown mode with <2 μA
? -133 dB Crosstalk Between the Two Channels
? Low Drift Internal Voltage Reference: 12 ppm/°C
? Differential Voltage Reference Input Pins
? High Gain PGA on Each Channel (up to 32 V/V)
? Phase Delay Compensation Between the Two
Channels with 1 μs time Resolution
? Separate Modulator Outputs for Each Channel
? High-Speed, Addressable 20 MHz SPI Interface
with Mode 0,0 and 1,1 Compatibility
? Independent Analog and Digital Power Supplies:
4.5V-5.5V AVDD, 2.7V-5.5V DVDD
? Low-Power Consumption: (14 mW typical at 5V)
? Available in Small 20-lead SSOP and QFN
Packages
? Industrial Temperature Ranges:
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
Applications
? Energy Metering and Power Measurement
? Automotive
? Portable Instrumentation
? Medical and Power Monitoring
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP |
20+ |
QFN-20 |
3300 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
Microchip |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
||||
Microchip |
22+ |
20QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
Microchip |
23+ |
20QFN |
9000 |
原裝正品，支持實(shí)單 |
|||
Microchip |
23+ |
20QFN |
8000 |
只做原裝現(xiàn)貨 |
|||
Microchip |
23+ |
20QFN |
7000 |
||||
Microchip |
24+ |
20QFN |
10000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
|||
Microchip |
25+ |
QFN-20 |
16000 |
原裝優(yōu)勢絕對有貨 |
|||
MICROCHIP |
25+ |
SMT |
15000 |
原裝正品長期現(xiàn)貨 |
|||
Microchip(微芯) |
2511 |
QFN-20 |
5904 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
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Datasheet數(shù)據(jù)表PDF頁碼索引
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Microchip Technology 微芯科技股份有限公司
中文資料: 155253條
微芯科技股份有限公司（英語：MicrochipTechnologyInc.，英文簡寫：Microchip），是一個美國微控制器、內(nèi)存與類比半導(dǎo)體制造商。它的產(chǎn)品包含微控制器（PIC微控制器、dsPIC/PIC24、PIC32）、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率（RF）組件、熱組件、功率與電池管理類比組件，也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi，CANbus與Ethernet。公司總部位于亞利桑那州錢德勒，晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導(dǎo)體、愛特梅爾、飛思卡爾（分拆自摩托羅拉）、英
