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ADE7758ARWRL中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
ADE7758ARWRL |
功能描述 | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
文件大小 |
1.58456 Mbytes |
頁面數(shù)量 |
68 頁 |
生產(chǎn)廠商 | Analog Devices |
企業(yè)簡稱 |
AD【亞德諾】 |
中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-4 18:48:00 |
人工找貨 | ADE7758ARWRL價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ADE7758ARWRL規(guī)格書詳情
GENERAL DESCRIPTION
The ADE7758 is a high accuracy, 3-phase electrical energy measurement IC with a serial interface and two pulse outputs. The ADE7758 incorporates second-order Σ-Δ ADCs, a digital integrator, reference circuitry, a temperature sensor, and all the signal processing required to perform active, reactive, and apparent energy measurement and rms calculations.
The ADE7758 is suitable to measure active, reactive, and apparent energy in various 3-phase configurations, such as WYE or DELTA services, with both three and four wires. The ADE7758 provides system calibration features for each phase, that is, rms offset correction, phase calibration, and power calibration. The APCF logic output gives active power information, and the VARCF logic output provides instantaneous reactive or apparent power information.
FEATURES
Highly accurate; supports IEC 60687, IEC 61036, IEC 61268, IEC 62053-21, IEC 62053-22, and IEC 62053-23
Compatible with 3-phase/3-wire, 3-phase/4-wire, and other 3-phase services
Less than 0.1 active energy error over a dynamic range of 1000 to 1 at 25°C
Supplies active/reactive/apparent energy, voltage rms, current rms, and sampled waveform data
Two pulse outputs, one for active power and the other selectable between reactive and apparent power with programmable frequency
Digital power, phase, and rms offset calibration
On-chip, user-programmable thresholds for line voltage SAG and overvoltage detections
An on-chip, digital integrator enables direct interface-to current sensors with di/dt output
A PGA in the current channel allows direct interface to current transformers
An SPI?-compatible serial interface with IRQ
Proprietary ADCs and DSP provide high accuracy over large variations in environmental conditions and time
Reference 2.4 V (drift 30 ppm/°C typical) with external overdrive capability
Single 5 V supply, low power (70 mW typical)
產(chǎn)品屬性
- 型號:
ADE7758ARWRL
- 制造商:
Analog Devices
- 功能描述:
Energy Measurement 24-Pin SOIC W T/R
- 功能描述:
IC ENERGY METER
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
AD |
23+ |
SOP24 |
9827 |
詢價 | |||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
AD |
24+ |
SSOP |
100 |
詢價 | |||
AD |
19+ |
SOP-24 |
7213 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
AD |
22+ |
SMD |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
AD |
17+ |
SOP24 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
ADI |
21+ |
SOP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
ADI |
23+ |
SOP24 |
10000 |
原裝正品,假一罰十 |
詢價 | ||
ADI |
18+ |
SOP24 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價 | ||
ADI |
19+ |
565 |
原裝正品 |
詢價 |