STPMS2L-PUR datasheet(16/33 Pages) STMICROELECTRONICS

16 / 33 page

Typical performance characteristics

STPMS2

16/33

Doc ID 16525 Rev 3

Figure 13.

Relative gain error of I channel,

gain 16x

Figure 14.

Relative gain error of I channel,

gain 2x

AM09899v1

0.9

0.92

0.94

0.96

0.98

1.02

1.04

1.06

1.08

1.1

100

1000

10000

100000

1000000

I peak-peak [µV]

Current 32x, Fsig = 55Hz, HP mode 2.455MHz, 3.3V

Current 32x, Fsig = 55Hz, HP mode 2.455MHz, 5.0V

Current 32x, Fsig = 55Hz, HP mode 2.047MHz, 3.3V

Current 32x, Fsig = 55Hz, HP mode 2.047MHz, 5.0V

Current 32x, Fsig = 55Hz, LP mode 1.229MHz, 3.3V

Current 32x, Fsig = 55Hz, LP mode 1.229MHz, 5.0V

Current 32x, Fsig = 55Hz, LP mode 1.048MHz, 3.3V

Current 32x, Fsig = 55Hz, LP mode 1.048MHz, 5.0V

AM09900v1

0.9

0.92

0.94

0.96

0.98

1.02

1.04

1.06

1.08

1.1

100

1000

10000

100000

1000000

10000000

I peak-peak [µV]

Current 4x, Fsig = 55Hz, HP mode 2.455MHz, 3.3V

Current 4x, Fsig = 55Hz, HP mode 2.455MHz, 5.0V

Current 4x, Fsig = 55Hz, HP mode 2.047MHz, 3.3V

Current 4x, Fsig = 55Hz, HP mode 2.047MHz, 5.0V

Current 4x, Fsig = 55Hz, LP mode 1.229MHz, 3.3V

Current 4x, Fsig = 55Hz, LP mode 1.229MHz, 5.0V

Current 4x, Fsig = 55Hz, LP mode 1.048MHz, 3.3V

Current 4x, Fsig = 55Hz, LP mode 1.048MHz, 5.0V

Figure 15.

Accuracy over dynamic range

AM09906v1

0.097%

0.076%

0.040%

0.035%

-0.008%

0.027%

0.035%

-0.065%

-0.087%

-0.096%

-0.087%

-0.096%

-0.352%

-0.435%

-0.487%

-0.6%

-0.5%

-0.4%

-0.3%

-0.2%

-0.1%

0.0%

0.1%

0.2%

0.3%

0.4%

0.5%

0.01%

0.10%

1.00%

10.00%

100.00%

1000.00%

% of FS

Class 0.2 limits

STPMS2L-PUR 数据表(PDF) 16 Page - STMicroelectronics

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