ADE7755ARSZ
Analog Devices / Maxim Integrated
The Analog Devices ADE7755ARSZ is a high-accuracy single-phase energy metering IC. It surpasses IEC 1036 standards with less than 0.1% error over a wide dynamic range.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,700 pcs
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1700 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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505 pcs
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505 pcs | On Request | 1 | On Request | On Request | 02+ | On Request | On Request |
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The ADE7755ARS is a high-accuracy electrical energy measurement integrated circuit designed by Analog Devices. It exceeds the accuracy requirements specified in the IEC 1036 standard. This IC utilizes proprietary ADCs and DSPs for signal processing, ensuring high stability and accuracy across a wide range of environmental conditions and over time. The ADE7755ARS operates on a single 5V supply, consuming low power of typically 15mW. It features on-chip power supply monitoring and creep protection.
Key specifications include less than 0.1% error over a dynamic range of 500 to 1, and an on-chip reference voltage of 2.5V. The operating temperature range is -40°C to 85°C. The device is supplied in a 24-SSOP package suitable for surface mounting.
This energy metering IC provides active power information on frequency outputs F1 and F2, which can directly drive electromechanical counters or interface with microcontrollers. The synchronous CF logic output provides instantaneous active power information, useful for calibration purposes. The programmable gain amplifier in the current channel allows for the use of small shunts and burden resistors, facilitating design flexibility.
| Qty | Low | High |
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| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage is 5V nominal.
It is available in a 24-SSOP surface mount package.
-40°C to 85°C.
The measurement error is maximum 0.1%.
Typical power consumption is 15mW.
The input impedance is 390 kΩ.