ADE7878AACPZ-RL

Mfr. #:: ADE7878AACPZ-RL
製造商:: Analog Devices Inc.
描述:: Data Converter Systems Polyphase Multi functn EnergyMetr IC
生命週期:: 製造商新產品
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更多信息:: ADE7878AACPZ-RL 更多信息 ADE7878AACPZ-RL Product Details

產品屬性
屬性值

製造商: 模擬設備公司

產品分類: PMIC - 電能計量

系列: ADE7878A

產品: 電能計量 IC

類型: 多相電能計量

打包: 捲帶 (TR) 替代包裝

包裝盒: 40-WFQFN Exposed Pad, CSP

工作溫度: -40°C ~ 85°C

安裝型: 表面貼裝

電壓供應: 2.8 V ~ 3.7 V

供應商-設備-包: 40-LFCSP-WQ (6x6)

供電: 20mA

輸入阻抗: 400 kOhm

測量誤差: 0.002

電壓-IO-高: 2V, 2.4V

電壓-IO-低: 0.4V, 0.8V

儀表型: 3 Phase

Tags: ADE7878A, ADE787, ADE78, ADE7, ADE

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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

ADE7878AACPZ-RL 描述

***et Europe: Multifunction Energy Metering IC 40-Pin LFCSP T/R

***ark: Polyphase MultiRunction Energy Meter IC, REEL

***ical: Energy Measurement 40-Pin LFCSP EP T/R

***i-Key: IC ENERGY METER MULTIFUN 40LFCSP

***log Devices: The ADE7854A / ADE7858A / ADE7868A / ADE7878A are high accuracy, 3-phase electrical energy measurement ICs with serial interfaces and three flexible pulse outputs. The devices incorporate second-order Σ-Δ analog-to-digital converters (ADCs), a digital integrator, reference circuitry, and all signal processing required to perform total (fundamental and harmonic) active, reactive (ADE7858A, ADE7868A, and ADE7878A), and apparent energy measurement and rms calculations. The ADE7878A can also perform fundamental-only active and reactive energy measurement and rms calculations. A fixed function digital signal processor (DSP) executes the signal processing. The DSP program is stored in the internal ROM memory. The ADE7854A / ADE7858A / ADE7868A / ADE7878A can measure active, reactive, and apparent energy in various 3-phase configurations, such as wye or delta services, with both three and four wires. Aside from regular rms measurements, which are updated every 8 kHz, these devices measure low ripple rms values, which are averaged internally and updated every 1.024 sec. The devices provide system calibration features for each phase, that is, rms offset correction, phase calibration, and gain calibration. The CF1, CF2, and CF3 logic outputs provide a wide selection of power information. All four devices provide total active and apparent powers, as well as the sum of the current rms values; the ADE7858A, ADE7868A, and ADE7878A also provide total reactive powers; the ADE7878A also provides fundamental active and reactive powers. The ADE7854A / ADE7858A / ADE7868A / ADE7878A contain waveform sampling registers that allow access to all ADC outputs. The devices also incorporate power quality measurements, such as short duration low or high voltage detection, short duration high current variation, line voltage period measurement, and angles between phase voltages and currents. Two serial interfaces, serial peripheral interface (SPI) and I2C, can communicate with the devices. A dedicated high speed interface, the high speed data capture (HSDC) port, can be used in conjunction with I2C to provide access to the ADC outputs and real-time power information. The devices have two interrupt request pins, IRQ0 and IRQ1, to indicate that an enabled interrupt event has occurred. For the ADE7868A / ADE7878A, three specially designed low power modes ensure the continuity of energy accumulation when the ADE7868A / ADE7878A are in a tampering situation.

Market price

型號	製造商	描述	庫存	價格
ADE7878AACPZ-RL DISTI # ADE7878AACPZ-RL-ND	Analog Devices Inc	IC ENERGY METER MULTIFUN 40LFCSP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$7.9104
ADE7878AACPZ DISTI # 584-ADE7878AACPZ	Analog Devices Inc	Data Acquisition ADCs/DACs - Specialized Energy Metering IC Polyphase RoHS: Compliant	179	1:$12.9800 10:$11.7800 25:$11.0700 50:$10.6600 100:$9.5800 250:$8.8500 500:$8.3200 1000:$7.5700
ADE7878AACPZ-RL DISTI # 584-ADE7878AACPZ-RL	Analog Devices Inc	Data Acquisition ADCs/DACs - Specialized Polyphase Multi functn EnergyMetr IC RoHS: Compliant	0	2500:$7.5700

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