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ADE7933ARIZ

ADE7933ARIZ
Mfr. #:
ADE7933ARIZ
制造商:
Analog Devices Inc.
描述:
Data Acquisition ADCs/DACs - Specialized Sigma Delta ADC 3 Channel, Isolated
生命周期:
制造商新产品。
数据表:
ADE7933ARIZ 数据表
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更多信息:
ADE7933ARIZ 更多信息 ADE7933ARIZ Product Details
产品属性
属性值
制造商：
模拟设备公司
产品分类：
数据采集​​ ADC/DAC - 专业
RoHS：
Y
系列：
ADE7933
产品：
电能计量 IC
类型：
隔离式多相电能计量
通道数：
3 Channel
工作电源电压：
3.3 V
最低工作温度：
- 40 C
最高工作温度：
+ 85 C
安装方式：
贴片/贴片
包装/案例：
SOIC-20
打包：
管子
输入类型：
伪差分
转换器数量：
1 Converter
建筑学：
Sigma-Delta
品牌：
模拟设备公司
接口类型：
Serial, I2C, SPI
参考类型：
内部的
关掉：
不停机
湿气敏感：
是的
Pd - 功耗：
2.78 W
产品类别：
数据采集​​ ADC/DAC - 专业
SNR - 信噪比：
67 dB
出厂包装数量：
31
子类别：
数据转换器 IC
单位重量：
0.028254 oz
Tags
ADE793, ADE79, ADE7, ADE
Service Guarantees

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ark
ANALOG TO DIGITAL CONVERTER ADC, 24 BIT, 8KSPS, SPI/I2C, SOIC-20
***et
Isolated Energy Metering Chipset 20-Pin SOIC Tube
***ment14 APAC
ADC, 24BIT, 8KSPS, I2C/SPI, SOIC-20
***log Devices
The ADE7978, the ADE7933/ADE7932, and ADE7923 form a chipset dedicated to measuring 3-phase electrical energy using shunts as current sensors. The ADE7933/ADE7932 are isolated, 3-channel sigma-delta analog-to-digital converters (Σ-Δ ADCs) for polyphase energy metering applications that use shunt current sensors. The ADE7923 is a nonisolated, 3-channel Σ-Δ ADC for the neutral line that uses a shunt current sensor. The ADE7932 features two ADCs, and the ADE7933 and ADE7923 feature three ADCs. One channel is dedicated to measuring the voltage across the shunt when a shunt is used for current sensing. This channel provides a signal-to-noise ratio (SNR) of 67 dB over a 3.3 kHz signal bandwidth. Up to two additional channels are dedicated to measuring voltages, which are usually sensed using resistor dividers. The unused voltage channels on the neutral ADE7923 can be used for auxiliary voltage measurements. These channels provide an SNR of 75 dB over a 3.3 kHz signal bandwidth. One voltage channel can be used to measure the temperature of the die via an internal sensor. The ADE7933 and ADE7923 include three channels: one current channel and two voltage channels. The ADE7932 includes one current channel and one voltage channel, but is otherwise identical to the ADE7933. The ADE7933/ADE7932 include isoPower®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides the regulated power required by the first stage of the ADCs at a 3.3 V input supply. The ADE7933/ADE7932 eliminate the need for an external dc-to-dc isolation block. The iCoupler chip scale transformer technology is used to isolate the logic signals between the first and second stages of the ADC. The result is a small form factor, total isolation solution. The ADE7923 is the nonisolated version of the ADE7933 that can be used for neutral current measurement when isolation from the neutral line is not required. The ADE7933/ADE7932 and ADE7923 contain a digital interface that is specially designed to interface with the ADE7978. Using this interface, the ADE7978 accesses the ADC outputs and configuration settings of the ADE7933/ADE7932 and ADE7923. The ADE7933/ADE7932 are available in a 20-lead, Pb-free, widebody SOIC package with increased creepage. The ADE7923 is available in a similar 20-lead, Pb-free, wide-body SOIC package without the increased creepage. The ADE7978 is a high accuracy, 3-phase electrical energy measurement IC with serial interfaces and three flexible pulse outputs. The ADE7978 can interface with up to four ADE7933/ ADE7932 and ADE7923 devices. The ADE7978 incorporates all the signal processing required to perform total (fundamental and harmonic) active, reactive, and apparent energy measurement and rms calculations, as well as fundamental-only active and reactive energy measurement and rms calculations. A fixed function digital signal processor (DSP) executes this signal processing. The ADE7978 measures the active, reactive, and apparent energy in various 3-phase configurations, such as wye or delta services, with both three and four wires. The ADE7978 provides system calibration features for each phase, gain calibration, and optional offset correction. Phase compensation is also available, but it is not necessary because the currents are sensed using shunts. The CF1, CF2, and CF3 logic outputs provide a wide selection of power information: total active, reactive, and apparent powers; the sum of the current rms values; and fundamental active and reactive powers. The ADE7978 incorporates power quality measurements, such as short duration low or high voltage detection, short duration high current variations, line voltage period measurement, and angles between phase voltages and currents. Two serial interfaces, SPI and I2C, can be used to communicate with the ADE7978. 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 ADE7978 also has two interrupt request pins, IRQ0 and IRQ1, to indicate that an enabled interrupt event has occurred. The ADE7978 is available in a 28-lead, Pb-free LFCSP package. Applications Shunt-based polyphase meters Power quality monitoring Solar inverters Process monitoring Protective devices Isolated sensor interfaces Industrial PLCs
ADE7932/ADE7933 Isolated, Sigma Delta ADCs
Analog Devices ADE7932/ADE7933 are isolated, sigma-delta analog-to-digital converters (Σ-Δ ADCs) for polyphase energy metering applications that use shunt current sensors. ADE7932 features two 24-bit ADCs, while the ADE7933 features three 24-bit ADCs. One channel is dedicated to measuring the voltage across the shunt when a shunt is used for current sensing. This channel has a signal-to-noise ratio (SNR) of 67dB over a 3.3kHz signal bandwidth. Up to two additional channels are dedicated to measuring voltages, which are usually sensed using resistor dividers. These channels provide an SNR of 75dB over a 3.3kHz signal bandwidth. One voltage channel can be used to measure the temperature of the die via an internal sensor. Based on the Analog Devices, Inc., iCoupler® technology, the DC-to-DC converter provides the regulated power required by the first stage of the ADCs at a 3.3V input supply. The ADE7933/ADE7932 eliminate the need for an external DC-to-DC isolation block. The iCoupler chip scale transformer technology is used to isolate the logic signals between the first and second stages of the ADC. The result is a small form factor, total isolation solution.Learn More
型号 制造商 描述 库存 价格
ADE7933ARIZ-RL
DISTI # V72:2272_06218221		Analog Devices IncEnergy Measurement 20-Pin SOIC W T/R
RoHS: Compliant		1000
  • 1000:$7.9930
  • 500:$8.4440
  • 250:$8.9740
  • 100:$9.3970
  • 25:$10.4179
  • 10:$10.8180
  • 1:$11.6199
ADE7933ARIZ
DISTI # V99:2348_06218219		Analog Devices IncEnergy Measurement 20-Pin SOIC W Tube
RoHS: Compliant		21
  • 1000:$6.9090
  • 500:$7.4640
  • 250:$7.8710
  • 100:$8.4070
  • 50:$9.1990
  • 25:$9.5010
  • 10:$10.0230
  • 1:$10.8750
ADE7933ARIZ
DISTI # ADE7933ARIZ-ND		Analog Devices IncIC ADC 24BIT 3CH 20SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		546In Stock
  • 527:$8.2795
  • 124:$9.3073
  • 31:$10.5635
  • 1:$11.9900
ADE7933ARIZ-RL
DISTI # ADE7933ARIZ-RL-ND		Analog Devices IncIC ADC 24BIT 3CH 20SOIC
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1000:$7.5943
ADE7933ARIZ-RL
DISTI # 26936639		Analog Devices IncEnergy Measurement 20-Pin SOIC W T/R
RoHS: Compliant		1000
  • 1000:$7.9930
  • 500:$8.4440
  • 250:$8.9740
  • 100:$9.3970
  • 25:$10.4179
  • 10:$10.8180
  • 1:$11.6199
ADE7933ARIZ
DISTI # 31007458		Analog Devices IncEnergy Measurement 20-Pin SOIC W Tube
RoHS: Compliant		38
  • 527:$7.9483
  • 124:$8.9350
  • 31:$10.1410
  • 2:$11.5104
ADE7933ARIZ
DISTI # 25837919		Analog Devices IncEnergy Measurement 20-Pin SOIC W Tube
RoHS: Compliant		21
  • 10:$10.0230
  • 1:$10.8750
ADE7933ARIZAnalog Devices IncAnalog Circuit, 1 Func, PDSO20
RoHS: Compliant		9607
  • 1000:$7.5100
  • 500:$7.9100
  • 100:$8.2300
  • 25:$8.5900
  • 1:$9.2500
ADE7933ARIZ
DISTI # 584-ADE7933ARIZ		Analog Devices IncData Acquisition ADCs/DACs - Specialized Sigma Delta ADC 3 Channel, Isolated
RoHS: Compliant		10
  • 1:$11.9900
  • 10:$10.8800
  • 25:$10.2200
  • 50:$9.8500
  • 100:$8.8500
  • 250:$8.1800
  • 500:$7.6900
  • 1000:$7.0000
ADE7933ARIZ-RL
DISTI # 584-ADE7933ARIZ-RL		Analog Devices IncData Acquisition ADCs/DACs - Specialized ADC, Sigma Delta 3ch, Isolated
RoHS: Compliant		0
  • 1000:$7.0000
ADE7933ARIZ
DISTI # 8107742P		Analog Devices IncISOLATED ENERGY METER POLYPHASE SOIC20W, TU28
  • 6:£8.4400
  • 16:£8.0300
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可用性
库存:
165
订购:
2148
输入数量:
ADE7933ARIZ的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
参考价格（美元）
数量
单价
小计金额
1
US$11.99
US$11.99
10
US$10.88
US$108.80
25
US$10.22
US$255.50
50
US$9.85
US$492.50
100
US$8.85
US$885.00
250
US$8.18
US$2 045.00
500
US$7.69
US$3 845.00
1000
US$7.00
US$7 000.00
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