- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373980 > ADE7758 (Analog Devices, Inc.) Poly Phase Multifunction Energy Metering IC with Per Phase Information PDF資料下載
參數(shù)資料
| 型號： | ADE7758 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| 中文描述： | 多相多功能電能計量IC每相位信息 |
| 文件頁數(shù)： | 5/68頁 |
| 文件大小： | 1584K |
| 代理商： | ADE7758 |
第1頁第2頁第3頁第4頁當(dāng)前第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁
ADE7758
SPECIFICATIONS
1, 2
AVDD = DVDD = 5 V ± 5%, AGND = DGND = 0 V, on-chip reference, CLKIN = 10 MHz XTAL, T
MIN
to T
MAX
= 40°C to +85°C.
Table 1.
Parameter
Specification
ACCURACY
Active Energy Measurement Error
(per Phase)
Phase Error between Channels
(PF = 0.8 Capacitive)
±0.05
(PF = 0.5 Inductive)
±0.05
AC Power Supply Rejection
1
Output Frequency Variation
0.01
DC Power Supply Rejection
1
Output Frequency Variation
0.01
Active Power Measurement Bandwidth
14
IRMS Measurement Error
0.5
IRMS Measurement Bandwidth
14
VRMS Measurement Error
0.5
VRMS Measurement Bandwidth
260
ANALOG INPUTS
Maximum Signal Levels
±500
Input Impedance (DC)
380
ADC Offset Error
3
30
Gain Error
1, 3
±6
WAVEFORM SAMPLING
Current Channels
Signal-to-Noise Plus Distortion
62
Bandwidth (3 dB)
14
Voltage Channels
Signal-to-Noise Plus Distortion
62
Bandwidth (3 dB)
180
REFERENCE INPUT
REF
IN/OUT
Input Voltage Range
2.7
2.3
Input Capacitance
10
ON-CHIP REFERENCE
Reference Error
±200
Current Source
6
Output Impedance
4
Temperature Coefficient
30
CLKIN
Input Clock Frequency
15
5
LOGIC INPUTS
DIN, SCLK, CLKIN, and CS
Input High Voltage, V
INH
2.4
Input Low Voltage, V
INL
0.8
Input Current, I
IN
±3
Input Capacitance, C
IN
10
Rev. A | Page 5 of 68
Unit
% typ
Test Conditions/Comments
Over a dynamic range of 1000 to 1
0.1
°max
°max
% typ
% typ
kHz
% typ
kHz
% typ
Hz
mV max
k min
mV max
% typ
dB typ
kHz
dB typ
Hz
V max
V min
pF max
mV max
μA max
k min
ppm/°C typ
MHz max
MHz min
V min
V max
μA max
pF max
Line frequency = 45 Hz to 65 Hz, HPF on
Phase lead 37°
Phase lag 60°
AVDD = DVDD = 5 V + 175 mV rms/120 Hz
V1P = V2P = V3P = 100 mV rms
AVDD = DVDD = 5 V ± 250 mV dc
V1P = V2P = V3P = 100 mV rms
Over a dynamic range of 500:1
Over a dynamic range of 20:1
See the
Analog Inputs
section
Differential input
Uncalibrated error, see the Terminology section
External 2.5 V reference
Sampling CLKIN/128, 10 MHz/128 = 78.1 kSPS
See the Current Channel ADC section
See the Voltage Channel ADC section
2.5 V + 8%
2.5 V – 8%
Nominal 2.4 V at REF
IN/OUT
pin
All specifications CLKIN of 10 MHz
DVDD = 5 V ± 5%
DVDD = 5 V ± 5%
Typical 10 nA, V
IN
= 0 V to DVDD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADE7758ARW | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| ADE7758ARWRL | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| ADE7758ARWZ | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| ADE7758ARWZRL | Poly Phase Multifunction Energy Metering IC with Per Phase Information |
| ADE7759ARSRL | Active Energy Metering IC with di/dt Sensor Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADE7758ARW | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SOIC W 制造商:Analog Devices 功能描述:IC ENERGY METER |
| ADE7758ARWRL | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SOIC W T/R 制造商:Analog Devices 功能描述:IC ENERGY METER |
| ADE7758ARWZ | 功能描述:IC ENERGY METERING 3PHASE 24SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測量 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:* |
| ADE7758ARWZ | 制造商:Analog Devices 功能描述:ENERGY METERING IC 制造商:Analog Devices 功能描述:IC, POLY-PHASE ENERGY METERING, SOIC-24 |
| ADE7758ARWZ | 制造商:Analog Devices 功能描述:IC ENERGY METER 3 PHASE SOIC-24 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。