参数资料
型号: ADE5566ASTZF62
厂商: Analog Devices Inc
文件页数: 60/156页
文件大小: 0K
描述: IC ENERGY METERING 1PHASE 64LQFP
产品变化通告: Product Discontinuance 27/Oct/2011
标准包装: 1
输入阻抗: 770 千欧
测量误差: 0.1%
电压 - 高输入/输出: 2V
电压 - 低输入/输出: 0.8V
电源电压: 2.4 V ~ 3.7 V
测量仪表类型: 单相
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(10x10)
包装: 管件
产品目录页面: 797 (CN2011-ZH PDF)
ADE5166/ADE5169/ADE5566/ADE5569
Note that the active power is equal to the dc component of the
instantaneous power signal, P(t), in Equation 9, that is, VI. This
is the relationship used to calculate active power in the ADE5166/
ADE5169/ADE5566/ADE5569. The instantaneous power signal,
P(t), is generated by multiplying the current and voltage signals.
The dc component of the instantaneous power signal is then
extracted by LPF2 (low-pass filter) to obtain the active power
Data Sheet
Because LPF2 does not have an ideal brick wall frequency response
(see Figure 65), the active power signal has some ripple due to
the instantaneous power signal. This ripple is sinusoidal and has
a frequency equal to 2× the line frequency. Because of its sinu-
soidal nature, the ripple is removed when the active power signal is
integrated to calculate energy (see the Active Energy Calculation
section).
information (see Figure 64).
0
0x19999A
INSTANTANEOUS
POWER SIGNAL
P(t) = V × I – V × I × cos(2ωt)
–4
ACTIVE REAL POWER
SIGNAL = V × I
–8
VI
0xCCCCD
–12
–16
0x00000
–20
CURRENT
I(t) = 2 × I × sin(ωt)
–24
VOLTAGE
V(t) = 2 × V × sin( ω t)
1
3
10
FREQUENCY (Hz)
30
100
Figure 64. Active Power Calculation
Rev. D | Page 60 of 156
Figure 65. Frequency Response of LPF2
相关PDF资料
PDF描述
LFXP3C-3T144C IC FPGA 3.1KLUTS 100I/O 144-TQFP
LFXP3E-3TN144C IC FPGA 3.1KLUTS 144TQFP
ADE7518ASTZF16-RL IC ENERGY METER MCU 16K 64LQFP
ADE7518ASTZF8 IC ENERGY METER MCU 8K 64LQFP
MIC5281YMME TR IC REG LDO ADJ 25MA 8MSOP-EP
相关代理商/技术参数
参数描述
ADE5566ASTZF62 制造商:Analog Devices 功能描述:Energy Management IC
ADE5566ASTZF62-RL 功能描述:IC ENERGY METERING 1PHASE 64LQFP RoHS:是 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:*
ADE5569 制造商:AD 制造商全称:Analog Devices 功能描述:Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver
ADE5569ASTZF62 功能描述:IC METER/8052/RTC/LCD DRV 64LQFP RoHS:是 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:*
ADE5569ASTZF62 制造商:Analog Devices 功能描述:Energy Management IC