Datenblatt-Suchmaschine für elektronische Bauteile |
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ADE7569 Datenblatt(PDF) 5 Page - Analog Devices |
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ADE7569 Datenblatt(HTML) 5 Page - Analog Devices |
5 / 136 page Preliminary Technical Data ADE7566/ADE7569 Rev. PrA | Page 5 of 136 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. Table 1. Parameter Min Typ Max Unit Test Conditions/Comments ENERGY METERING 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 % IP = VP = ±100 mV rms DC Power Supply Rejection2 VDD = 3.3 V ± 117 mV dc Output Frequency Variation 0.01 % Active Energy Measurement Bandwidth1,2 14 kHz Reactive Energy Measurement Error2 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, 2 14 kHz Irms Measurement Error2 0.5 % of reading Over a dynamic range of 500 to 1 @ 25°C Irms Measurement Bandwidth1, 2 14 kHz ANALOG INPUTS VP − VN and IAP − IN Maximum Signal Levels ±500 mV peak Differential input Input Impedance (DC) TBD kΩ ADC Offset Error2 1 mV Gain Error2 Current Channel ±4 % Current channel = 0.5 V dc Voltage Channel ±4 % Voltage channel = 0.5 V dc Gain Error Match2 ±3 % CF1 AND CF2 PULSE OUTPUT Maximum Output Frequency 21.1 kHz VP − VN = IAP − IN = 500 mV peak 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 ANALOG PERIPHERALS INTERNAL ADCs (Battery, Temperature, VDCIN) Power Supply Operating Range 2.3 3.7 V Measured on VSWOUT No Missing Codes1 8 bits AC Power Supply Rejection1 TBD dB DC Power Supply Rejection1 TBD dB Conversion Delay3 1 ms Temperature Sensor Accuracy1 −1 +1 °C At 25°C −4 +4 °C Between −40°C and +85°C VDCIN ANALOG INPUT Maximum Signal Levels 0 3.3 V Input Impedance (DC) 1 MΩ Low VDCIN Detection Threshold 1.08 1.2 1.32 V |
Ähnliche Teilenummer - ADE7569 |
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Ähnliche Beschreibung - ADE7569 |
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