Tehniskie dokumenti
Specifikācija
Brand
Analog DevicesResolution
24 bit
Conversion Rate
8ksps
Mounting Type
Surface Mount
Package Type
LFCSP
Pin Count
40
Dimensions
6.1 x 6.1 x 0.75mm
Length
6.1mm
Width
6.1mm
Height
0.75mm
Maximum Operating Supply Voltage
3.7 V
Maximum Operating Temperature
+85 °C
Minimum Operating Supply Voltage
2.8 V
Minimum Operating Temperature
-40 °C
Produkta apraksts
ADE7854/7858/7868/7878 Series, Polyphase Multifunction Energy Metering IC, Analog Devices
The ADE7854, ADE7858, ADE7868, and ADE7878 from Analog Devices are high accuracy, 3-phase electrical energy measurement ICs with serial interfaces and three flexible pulse outputs.
Incorporated into these devices are second-order sigma-delta (Σ-Δ) analogue-to-digital converters (ADCs), a digital integrator and reference circuitry. In addition these ICs have the signal processing required to perform energy measurement and rms calculations. A fixed function digital signal processor (DSP) executes this processing, with the DSP program being stored in the internal ROM memory.
Energy/Power Measurement - Analog Devices
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€ 5,60
Katrs (tiek piegadats Penali) (bez PVN)
€ 6,78
Katrs (tiek piegadats Penali) (Ieskaitot PVN)
1
€ 5,60
Katrs (tiek piegadats Penali) (bez PVN)
€ 6,78
Katrs (tiek piegadats Penali) (Ieskaitot PVN)
1
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Tehniskie dokumenti
Specifikācija
Brand
Analog DevicesResolution
24 bit
Conversion Rate
8ksps
Mounting Type
Surface Mount
Package Type
LFCSP
Pin Count
40
Dimensions
6.1 x 6.1 x 0.75mm
Length
6.1mm
Width
6.1mm
Height
0.75mm
Maximum Operating Supply Voltage
3.7 V
Maximum Operating Temperature
+85 °C
Minimum Operating Supply Voltage
2.8 V
Minimum Operating Temperature
-40 °C
Produkta apraksts
ADE7854/7858/7868/7878 Series, Polyphase Multifunction Energy Metering IC, Analog Devices
The ADE7854, ADE7858, ADE7868, and ADE7878 from Analog Devices are high accuracy, 3-phase electrical energy measurement ICs with serial interfaces and three flexible pulse outputs.
Incorporated into these devices are second-order sigma-delta (Σ-Δ) analogue-to-digital converters (ADCs), a digital integrator and reference circuitry. In addition these ICs have the signal processing required to perform energy measurement and rms calculations. A fixed function digital signal processor (DSP) executes this processing, with the DSP program being stored in the internal ROM memory.