ADE7880ACPZ-RL(RevA) View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADE7880ACPZ-RL
(Rev.:RevA)

Polyphase Multifunction Energy Metering IC with Harmonic Monitoring

Analog Devices 

Data Sheet

ADE7880

TYPICAL PERFORMANCE CHARACTERISTICS

0.5

0.3

0.5

VDD = 2.97V

VDD = 3.30V

VDD = 3.63V

0.3

0.1

0.1

–0.1

–0.1

–0.3

+85°C, PF = 1.0

+25°C, PF = 1.0

–40°C, PF = 1.0

–0.5

0.01

0.1

1

10

100

PERCENTAGE OF FULL-SCALE CURRENT (%)

Figure 7. Total Active Energy Error as Percentage of Reading (Gain = +1,

Power Factor = 1) over Temperature with Internal Reference and

Integrator Off

0.5

GAIN = +1

GAIN = +2

GAIN = +4

0.3

GAIN = +8

GAIN = +16

0.1

–0.1

–0.3

–0.5

0.01

0.1

1

10

100

PERCENTAGE OF FULL-SCALE CURRENT (%)

Figure 8. Total Active Energy Error as Percentage of Reading over Gain with

Internal Reference and Integrator Off

0.5

PF = +1.0

PF = +0.5

PF = –0.5

0.3

0.1

–0.1

–0.3

–0.5

45 47 49 51 53 55 57 59 61 63 65

LINE FREQUENCY (Hz)

Figure 9. Total Active Energy Error as Percentage of Reading (Gain = +1) over

Frequency with Internal Reference and Integrator Off

–0.3

–0.5

0.01

0.1

1

10

100

PERCENTAGE OF FULL-SCALE CURRENT (%)

Figure 10. Total Active Energy Error as Percentage of Reading (Gain = +1)

over Power Supply with Internal Reference and Integrator Off

0.5

0.3

0.1

–0.1

–0.3

+85°C, PF = 1.0

+25°C, PF = 1.0

–40°C, PF = 1.0

–0.5

0.01

0.1

1

10

100

PERCENTAGE OF FULL-SCALE CURRENT (%)

Figure 11. Total Active Energy Error as Percentage of Reading (Gain = +16)

over Temperature with Internal Reference and Integrator On

0.5

0.3

0.1

–0.1

–0.3

+85°C, PF = 1.0

+25°C, PF = 1.0

–40°C, PF = 1.0

–0.5

0.01

0.1

1

10

100

PERCENTAGE OF FULL-SCALE CURRENT (%)

Figure 12. Fundamental Active Energy Error as Percentage of Reading

(Gain = +1, Power Factor = 1) over Temperature with Internal Reference and

Integrator Off

Rev. A | Page 13 of 104

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