ADE7755ARSRL Ver la hoja de datos (PDF) - Analog Devices

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Fabricante

ADE7755ARSRL

Energy Metering IC with Pulse Output

Analog Devices 

PRELIMINARY TECHNICAL DATA

Typical Performance Characteristics–ADE7755

0.5

0.4

– 40؇C

0.3

0.2

0.1

+25؇C

0.0

– 0.1

– 0.2

+85؇C

– 0.3

– 0.4

PF = 1

GAIN = 1

ON-CHIP REFERENCE

– 0.5

0.01

0.1

1

10

100

Amps

TPC 1. Error as a % of Reading (Gain = 1)

0.5

0.4

– 40؇C

0.3

0.2 PF = 1

GAIN = 16

0.1 ON-CHIP REFERENCE

0.0

+25؇C

– 0.1

– 0.2

– 0.3

+85؇C

– 0.4

– 0.5

0.01

0.1

1

10

100

Amps

TPC 4. Error as a % of Reading (Gain = 16)

0.5

– 40؇C

0.4

0.3

0.2

0.1

+25؇C

0.0

– 0.1

– 0.2

+85؇C

– 0.3

– 0.4

PF = 1

GAIN = 2

ON-CHIP REFERENCE

– 0.5

0.01

0.1

1

10

100

Amps

TPC 2. Error as a % of Reading (Gain = 2)

0.6

0.4

0.2

0.0

– 0.2

– 0.4

–40؇C PF = 0.5

PF = 0.5

GAIN = 1

ON-CHIP REFERENCE

+25؇C PF = 1

+25؇C PF = 0.5

+85؇C PF = 0.5

– 0.6

0.01

0.1

1

10

100

Amps

TPC 5. Error as a % of Reading (Gain = 1)

0.6

0.5

– 40؇C

0.4

0.3

PF = 1

0.2 GAIN = 8

ON-CHIP REFERENCE

0.1

+25؇C

0.0

– 0.1

– 0.2

– 0.3

+85؇C

– 0.4

0.01

0.1

1

10

100

Amps

TPC 3. Error as a % of Reading (Gain = 8)

0.6

0.4

0.2

0.0

– 0.2

– 0.4

– 0.6

0.01

–40؇C PF = 0.5

PF = 0.5

GAIN = 2

ON-CHIP REFERENCE

+25؇C PF = 1

+25؇C PF = 0.5

+85؇C PF = 0.5

0.1

1

10

100

Amps

TPC 6. Error as a % of Reading (Gain = 2)

REV. PrA

–7–

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