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MCP3911A0T-E/ML集成電路(IC)的模擬前端(AFE)規(guī)格書PDF中文資料
廠商型號(hào) |
MCP3911A0T-E/ML |
參數(shù)屬性 | MCP3911A0T-E/ML 封裝/外殼為20-VFQFN 裸露焊盤;包裝為托盤;類別為集成電路(IC)的模擬前端(AFE);產(chǎn)品描述:IC AFE 2 CHAN 24BIT 20QFN |
功能描述 | 3.3V Two-Channel Analog Front Endx1null |
封裝外殼 | 20-VFQFN 裸露焊盤 |
文件大小 |
1.85233 Mbytes |
頁面數(shù)量 |
72 頁 |
生產(chǎn)廠商 | Microchip Technology |
企業(yè)簡稱 |
Microchip【微芯科技】 |
中文名稱 | 微芯科技股份有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-1-16 19:00:00 |
MCP3911A0T-E/ML規(guī)格書詳情
MCP3911A0T-E/ML屬于集成電路(IC)的模擬前端(AFE)。由微芯科技股份有限公司制造生產(chǎn)的MCP3911A0T-E/ML模擬前端(AFE)模擬前端 (AFE) 是一種用于信號(hào)調(diào)節(jié)的半導(dǎo)體器件,由模擬放大器、運(yùn)算放大器、濾波器和集成電路構(gòu)成。這種可配置功能塊能連接各種傳感器。分辨率范圍從 8 位至 42 位不等,通道數(shù)范圍為 1 至 256 個(gè)。
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
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
MCP3911A0T-E/ML
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 模擬前端(AFE)
- 包裝:
托盤
- 位數(shù):
24
- 電壓 - 供電,模擬:
2.7V ~ 3.6V
- 電壓 - 供電,數(shù)字:
2.7V ~ 3.6V
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
20-QFN(4x4)
- 描述:
IC AFE 2 CHAN 24BIT 20QFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Microchip |
23+ |
20QFN |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip(微芯) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
Microchip(微芯) |
2324+ |
Microchip(微芯) |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價(jià) | ||
MICROCHIP/微芯 |
2022+ |
QFN |
6600 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | ||
Microchip Technology |
24+ |
20-VFQFN 裸露焊盤 |
25000 |
ADC/DAC轉(zhuǎn)換主營芯片-原裝正品 |
詢價(jià) | ||
MICROCHIP/微芯 |
2023+ |
20LQFN4x4 |
80000 |
一級代理/分銷渠道價(jià)格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價(jià) | ||
Microchip |
20-VFQFN |
24+ |
4752 |
專注原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) | ||
Microchip |
22+ |
原封裝 |
55270 |
只做原裝進(jìn)口貨 |
詢價(jià) | ||
Microchip |
24+ |
QFN |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
Microchip(微芯) |
23+ |
N/A |
12000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |