ADE7566 datasheet(8/136 Pages) AD

8 / 136 page

ADE7566/ADE7569

Preliminary Technical Data

Rev. PrA | Page 8 of 136

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

POWER SUPPLY CURRENTS

Current in Normal Mode (PSM0)

3.5

TBD

fCORE = 4.096 MHz, LCD and meter active

TBD

fCORE = 1.024 MHz, LCD and meter active

TBD

fCORE = 32.768 kHz, LCD and Meter active

TBD

fCORE = 4.096 MHz, LCD and meter DSP active,

metering ADC powered down

TBD

fCORE = 4.096 MHz, LCD active, metering ADC

and DSP powered down

Current in PSM1

880

TBD

μA

fCORE = 4.096 MHz, LCD active

TBD

μA

fCORE = 1.024 MHz, LCD active

TBD

μA

fCORE = 4.096 MHz, LCD inactive

Current in PSM2

TBD

μA

LCD active with charge pump at 3.3 V + RTC

1.5

TBD

μA

RTC only

1 These numbers are not production tested but are guaranteed by design and/or characterization data on production release.

2 See the Terminology section for definition.

3 Delay between ADC conversion request and interrupt set.

4 Endurance is qualified as per JEDEC Standard 22 Method A117 and measured at −40°C, +25°C, +85°C, and +125°C.

5 Retention lifetime equivalent at junction temperature (TJ) = 85°C as per JEDEC Standard 22 Method A117. Retention lifetime derates with junction temperature.

6 Test carried out with a maximum of TBD I/Os set to a low output level.

7 Delay between power supply valid and execution of first instruction by 8052 core.

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