Key facts
- Brand
- Analog Devices
- Model
- ADE7769
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2012-08-02
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ANALOG DEVICES ADE7769 handbook
ADE7769 is a high-precision energy meter IC with integrated oscillator and no-load indication.
Read onlineAnalog Devices ADE7769 specifications
| Supply Voltage (Vop) | 5 V ±5% |
|---|---|
| Operating Temperature Range | ‑40 °C to +85 °C |
| On‑chip Reference Voltage | 2.45 V nominal |
| Channel V1 Maximum Signal | +30 mV max |
| Channel V2 Maximum Signal | +165 mV max |
| Low‑Frequency Output High Voltage (F1/F2) | 45 V |
All Analog Devices ADE7769 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What does the CF output indicate during a no‑load condition?
The CF logic output stays high when the ADE7769 is under the no‑load threshold, providing a no‑load indication.
How does the ADE7769 signal negative power detection?
The REVP output goes high when negative power is detected, i.e., when the phase angle between voltage and current exceeds 90°.
When does the ADE7769 become active with respect to its supply voltage?
The device remains inactive until the supply voltage on Vpp reaches approximately 4 V; normal operation requires Vop of 5 V ±5%.
How many pins does the ADE7769 have and what package is used?
The ADE7769 is supplied in a 16‑lead narrow‑body SOIC package.
What is the maximum differential input voltage for Channel V2?
Channel V2 can accept a maximum differential input voltage of +165 mV for specified operation.
What is the on‑chip reference voltage?
The on‑chip reference voltage is 2.45 V nominal with a typical temperature coefficient of 20 ppm/°C.