(China (Mainland))
Product Summary
The ADE7755ARSZ is a high-performance Energy Metering IC with Pulse Output.
Parametrics
ADE7755ARSZ Parametrics:
Packaging
Tube
Input Impedance
390 kOhm
Measurement Error
0.1%
Voltage - I/O High
2.4V
Voltage - I/O Low
0.8V
Current - Supply
3mA
Voltage - Supply
4.75 V ~ 5.25 V
Meter Type
Single Phase
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-SSOP (0.209", 5.30mm Width)
Supplier Device Package
24-SSOP
Dynamic Catalog
Energy Metering
For Use With
Features
ADE7755ARSZ Features:
- High accuracy, surpasses 50 Hz/60 Hz IEC 687/IEC 1036
- Less than 0.1% error over a dynamic range of 500 to 1
- Supplies active power on the frequency outputs, F1 and F2
- High frequency output CF is intended for calibration and supplies instantaneous active power
- Synchronous CF and F1/F2 outputs
- Logic output REVP provides information regarding the sign of the active power
- Direct drive for electromechanical counters and 2-phase stepper motors (F1 and F2)
- Programmable gain amplifier (PGA) in the current channel
- facilitates usage of small shunts and burden resistors
- Proprietary ADCs and DSPs provide high accuracy over large variations in environmental conditions and time
- On-chip power supply monitoring
- On-chip creep protection (no load threshold)
- On-chip reference 2.5 V ± 8% (30 ppm/°C typical) with external overdrive capability
- Single 5 V supply, low power (15 mW typical)
- Low cost CMOS process
Diagrams
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Pricing (USD) |
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 ADE7755ARSZ |
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IC ENERGY METERING 1PHASE 24SSOP |
Data Sheet |
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ADE7755ARSZRL |
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IC ENERGY METERING 1PHASE 24SSOP |
Data Sheet |
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