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Analog Devices AD7756AN — Analog & Data Acquisition

AD7756AN Energy Metering IC, 2x Single Phase, ±0.4% Error

MPNAD7756AN
End of Life

Analog Devices AD7756AN, Series AD7756x, Energy Metering IC, 2 x Single Phase, ±0.4% Measurement Error, 3mA Supply, 4.5V to 5.5V, 390kOhm Input Impedance, 20-DIP Package, Through Hole, -40°C to 85°C.

$1.72Ref. price · indicative, final on quote
Packaging20-DIP (0.300", 7.62mm)
RoHSRoHS non-compliant
SeriesAD7756x
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

AD7756AN specifications
ParameterValue
SeriesAD7756x
Meter type2 x Single Phase
MountingThrough Hole
Voltage4.5 V ~ 5.5 V
Voltage - i (O low)0.8V, 0.4V
Voltage - i (O high)2.4V, 4V
Current - supply3mA
Operating temperature-40°C ~ 85°C
PackageBulk
Case20-DIP (0.300\", 7.62mm)
Input impedance390kOhm
Measurement error±0.4%

Product details

Energy metering IC for dual single-phase revenue meters

The Analog Devices AD7756AN is an energy metering IC in the AD7756x series designed for two single-phase meter channels on a single chip. It delivers a measurement error of ±0.4% over the specified input range, targeting utility-grade revenue metering and submetering applications where accuracy drives compliance. The part operates from a 4.5 V to 5.5 V supply drawing 3 mA, and is specified across the industrial temperature range of -40°C to 85°C for outdoor or unconditioned environments.

What the ±0.4% measurement error means for meter design

The ±0.4% error is the worst-case accuracy over the dynamic range. The 390 kOhm input impedance sets the burden on the current sensor.

There is no EOL notice or last-time-buy window on file. No official replacement or successor MPN has been issued.

Frequently asked questions

Is AD7756AN obsolete?

There is no discontinuation notice or last-time-buy window in effect.

What is AD7756AN used for?

The AD7756AN is an energy metering IC for two single-phase meter channels. It measures active energy with ±0.4% error and is used in residential and commercial revenue meters, submeters, and energy monitoring equipment operating from 4.5 V to 5.5 V.

AD7756AN datasheet PDF download?

The datasheet for the AD7756AN is available from the manufacturer. This listing does not host the PDF, but the full specifications including measurement error, supply range, and pin descriptions are covered in the sections above.