| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
ADE7757 | Energy Metering IC with Integrated Oscillator GENERAL DESCRIPTION The ADE7757 is a high accuracy electrical energy measurement IC. It is a pin reduction version of the ADE7755 with an enhancement of a precise oscillator circuit that serves as a clock source to the chip. The ADE7757 eliminates the cost of an external crystal or resonator, thu 文件:534.88 Kbytes 頁(yè)數(shù):14 Pages | AD 亞德諾 | AD | |
ADE7757 | 單相電能計(jì)量IC,集成振蕩器 ADE7757是一款精確的電能計(jì)量集成電路。它是ADE7755的引腳縮減版本,升級(jí)采用精密振蕩器電路作為芯片的時(shí)鐘源。ADE7757省去了外部晶振或諧振器的成本,從而降低了采用此IC構(gòu)建電表的總體成本。該芯片直接與分流電阻接口。????\n\nADE7757基于線路電流和電壓提供瞬時(shí)和平均實(shí)際功率。該產(chǎn)品的技術(shù)規(guī)格超越了IEC1036標(biāo)準(zhǔn)所列的精度要求。ADE7757采用的模擬電路是ADC和基準(zhǔn)電壓源電路。所有其他信號(hào)處理(例如,乘法和濾波)都在數(shù)字域中實(shí)現(xiàn)。這種方式能夠始終在極端環(huán)境條件下提供出色的穩(wěn)定性和精度。??????\n\n較小的模擬輸入滿量程使芯片可以與低值分流電阻接口,而不損失動(dòng) ? 超過IEC61036/60687標(biāo)準(zhǔn)要求\n\n? 在1000:1的動(dòng)態(tài)范圍內(nèi)有功電能誤差小于0.1%\n\n? 有功電能測(cè)量\n\n? 高頻脈沖輸出; | ADI 亞德諾 | ADI | |
Energy Metering IC with Integrated Oscillator GENERAL DESCRIPTION The ADE7757 is a high accuracy electrical energy measurement IC. It is a pin reduction version of the ADE7755 with an enhancement of a precise oscillator circuit that serves as a clock source to the chip. The ADE7757 eliminates the cost of an external crystal or resonator, thu 文件:534.88 Kbytes 頁(yè)數(shù):14 Pages | AD 亞德諾 | AD | ||
Evaluation Board Documentation ADE7757 Energy Metering IC GENERAL DESCRIPTION The ADE7757 is a high accuracy energy measurement IC with integrated oscillator. The part specifications surpass the accuracy requirements as quoted in the IEC1036 standard. FEATURES Single +5 V Power Supply Easy Connection of External Transducers via Screw Ter 文件:820.73 Kbytes 頁(yè)數(shù):11 Pages | AD 亞德諾 | AD | ||
Energy Metering IC with Integrated Oscillator 文件:218.72 Kbytes 頁(yè)數(shù):16 Pages | AD 亞德諾 | AD | ||
集成振蕩器和反向功率指示的單相電能計(jì)量IC ADE7757A (AD71056)是一款精確的電能計(jì)量集成電路?。?它是ADE7755的一個(gè)變異版本?,?引腳比后者少?,?但增加了精密振蕩器電路?,?用作芯片的時(shí)鐘源?。?由于無需外部晶振或諧振器?,?因此采用ADE7757A時(shí)電表的總成本會(huì)降低?。?該芯片可以直接與分流電阻接口。\n\n ADE7757A可根據(jù)線路電流和電壓提供瞬時(shí)實(shí)際功率和平均實(shí)際功率。其規(guī)格超過了IEC61036標(biāo)準(zhǔn)中提到的精度要求。在ADE7757A中,只有ADC和基準(zhǔn)電壓源電路使用了模擬電路,所有其它信號(hào)處理(例如乘法和濾波)則均是通過數(shù)字域來完成。因此,即使環(huán)境條件發(fā)生極端變化,該器件也可以一直提供出 ? 超過 IEC62053-21 標(biāo)準(zhǔn)要求\n\n? 在 500:1 的動(dòng)態(tài)范圍內(nèi)有功電能誤差小于 0.1%\n\n? 有功電能計(jì)量\n\n? 高頻脈沖輸出; | ADI 亞德諾 | ADI | ||
Evaluation Board Documentation ADE7757 Energy Metering IC | ADI 亞德諾 | ADI | ||
Package:16-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 電能計(jì)量 描述:IC ENERGY METERING 1PHASE 16SOIC | AD 亞德諾 | AD | ||
Package:16-SOIC(0.154",3.90mm 寬);包裝:管件 類別:集成電路(IC) 電能計(jì)量 描述:IC ENERGY METERING 1PHASE 16SOIC | AD 亞德諾 | AD |
詳細(xì)參數(shù)
- 型號(hào):
ADE7757
- 制造商:
AD
- 制造商全稱:
Analog Devices
- 功能描述:
Energy Metering IC with Integrated Oscillator
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾) |
21+ |
6000 |
只做原裝正品,賣元器件不賺錢交個(gè)朋友 |
詢價(jià) | |||
AD |
24+ |
9000 |
5000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ADI |
22+ |
N/A |
60000 |
專注配單,只做原裝現(xiàn)貨 |
詢價(jià) | ||
ADI |
23+ |
N/A |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ADI |
23+ |
N/A |
7000 |
詢價(jià) | |||
ADI/亞德諾 |
24+ |
N/A |
20000 |
原廠直供原裝現(xiàn)貨 |
詢價(jià) | ||
AD |
0233+ |
SMD-16 |
584 |
原裝 |
詢價(jià) | ||
AD |
24+ |
SOP16 |
28 |
詢價(jià) | |||
AD |
25+ |
SOP |
4543 |
長(zhǎng)期原裝現(xiàn)貨,特價(jià)供應(yīng)! |
詢價(jià) | ||
AnalogDevices |
16-SOIC |
1200 |
AD代理旗下一級(jí)分銷商,主營(yíng)AD全系列產(chǎn)品 |
詢價(jià) |
相關(guān)規(guī)格書
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相關(guān)庫(kù)存
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