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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

MCP3911A0T-E/ML
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
IC AFE 2 CHAN 24BIT 20QFN

封裝外殼

20-VFQFN 裸露焊盤

文件大小

1.85233 Mbytes

頁(yè)面數(shù)量

72 頁(yè)

生產(chǎn)廠商 Microchip Technology
企業(yè)簡(jiǎn)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(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-6-8 19:00:00

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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(kù)存 備注 價(jià)格
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??!
詢價(jià)
Microchip
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
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
25+
QFN-20
16000
原裝優(yōu)勢(shì)絕對(duì)有貨
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
25+
原廠封裝
10280
原廠授權(quán)一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力!
詢價(jià)
MicrochipTechnology
18+
ICAFE24BIT125KSPS2CH20-Q
6800
公司原裝現(xiàn)貨/歡迎來(lái)電咨詢!
詢價(jià)
MICROCHIP(美國(guó)微芯)
2447
QFN-20
31500
3300個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,
詢價(jià)
Microchip Technology
24+
20-VFQFN 裸露焊盤
25000
ADC/DAC轉(zhuǎn)換主營(yíng)芯片-原裝正品
詢價(jià)
Microchip
23+
QFN
5000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)