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ADE8052Z-PRG1 Fiches technique(PDF) 6 Page - Analog Devices |
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ADE8052Z-PRG1 Fiches technique(HTML) 6 Page - Analog Devices |
6 / 144 page ADE7566/ADE7569/ADE7166/ADE7169 Rev. A | Page 6 of 144 SPECIFICATIONS VDD = 3.3 V ± 5%, AGND = DGND = 0 V, on-chip reference XTAL = 32.768 kHz, TMIN to TMAX = −40°C to +85°C, unless otherwise noted. ENERGY METERING Table 2. Parameter Min Typ Max Unit Test Conditions/Comments MEASUREMENT ACCURACY1 Phase Error Between Channels PF = 0.8 Capacitive ±0.05 Degrees Phase lead 37° PF = 0.5 Inductive ±0.05 Degrees Phase lag 60° Active Energy Measurement Error2 0.1 % of reading Over a dynamic range of 1000 to 1 @ 25°C AC Power Supply Rejection2 VDD = 3.3 V + 100 mV rms/120 Hz Output Frequency Variation 0.01 % IPx = VP = ±100 mV rms DC Power Supply Rejection2 VDD = 3.3 V ± 117 mV dc Output Frequency Variation 0.01 % Active Energy Measurement Bandwidth1 8 kHz Reactive Energy Measurement Error2, 3 0.5 % of reading Over a dynamic range of 1000 to 1 @ 25°C Vrms Measurement Error2 0.5 % of reading Over a dynamic range of 100 to 1 @ 25°C Vrms Measurement Bandwidth1 3.9 kHz Irms Measurement Error2 0.5 % of reading Over a dynamic range of 500 to 1 @ 25°C Irms Measurement Bandwidth1 3.9 kHz ANALOG INPUTS Maximum Signal Levels ±400 mV peak VP − VN differential input ADE7566/ADE7569 ±400 mV peak IP − IN differential input ADE7166/ADE7169 ±250 mV peak IPA − IN and IPB − IN differential inputs Input Impedance (DC) 770 kΩ ADC Offset Error2 ±10 mV PGA1 = PGA2 = 1 ±1 mV PGA1 = 16 Gain Error2 Current Channel −3 + 3 % IPA = IPB = 0.4 V dc or IP = 0.4 dc Voltage Channel −3 + 3 % Voltage channel = 0.4 V dc Gain Error Match ±0.2 % CF1 AND CF2 PULSE OUTPUT Maximum Output Frequency 13.5 kHz VP − VN = 400 mV peak; IPA − IN = 250 mV PGA1 = 2 sine wave Duty Cycle 50 % If CF1 or CF2 frequency, >5.55 Hz Active High Pulse Width 90 ms If CF1 or CF2 frequency, <5.55 Hz FAULT DETECTION4 Fault Detection Threshold Inactive Input ≠ Active Input 6.25 %, of active IPA or IPB active Input Swap Threshold Inactive Input > Active Input 6.25 % of active IPA or IPB active Accuracy Fault Mode Operation IPA Active, IPB = AGND 0.1 % of reading Over a dynamic range of 500 to 1 IPB Active, IPA = AGND 0.1 % of reading Over a dynamic range of 500 to 1 Fault Detection Delay 3 Seconds Swap Delay 3 Seconds 1 These numbers are not production tested but are guaranteed by design and/or characterization data on production release. 2 See the Terminology section for definition. 3 This function is not available in the ADE7566 and the ADE7166. 4 This function is not available in the ADE7566 and the ADE7569. |
Numéro de pièce similaire - ADE8052Z-PRG1 |
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Description similaire - ADE8052Z-PRG1 |
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