MCP3202 datasheet(7/32 Pages) MICROCHIP

7 / 32 page

DS21034E-page 7

MCP3202

2.0

TYPICAL PERFORMANCE CHARACTERISTICS

Note:

Unless otherwise indicated, VDD = 5V, VSS = 0V, fSAMPLE = 100 ksps, fCLK = 18* fSAMPLE, TA = +25°C.

FIGURE 2-1:

Integral Nonlinearity (INL)

vs. Sample Rate.

FIGURE 2-2:

Integral Nonlinearity (INL)

vs. VDD.

FIGURE 2-3:

Integral Nonlinearity (INL)

vs. Code (Representative Part).

FIGURE 2-4:

Integral Nonlinearity (INL)

vs. Sample Rate (VDD = 2.7V).

FIGURE 2-5:

Integral Nonlinearity (INL)

vs. VDD.

FIGURE 2-6:

Integral Nonlinearity (INL)

vs. Code (Representative Part, VDD = 2.7V).

Note:

The graphs provided following this note are a statistical summary based on a limited number of samples

and are provided for informational purposes only. The performance characteristics listed herein are not

tested or guaranteed. In some graphs, the data presented may be outside the specified operating range

(e.g., outside specified power supply range) and therefore outside the warranted range.

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

100

125

150

Sample Rate (ksps)

Positive INL

Negative INL

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

3.0

3.5

4.0

4.5

5.0

VDD(V)

Positive INL

Negative INL

fSAMPLE = 100 ksps

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

512

1024 1536 2048 2560 3072 3584 4096

Digital Code

-2.0

-1.5

-1.0

-0.5

0.0

0.5

1.0

1.5

2.0

100

Sample Rate (ksps)

VDD = 2.7V

Positive INL

Negative INL

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

2.5

3.0

3.5

4.0

4.5

5.0

DD(V)

Positive INL

Negative INL

fSAMPLE = 50 ksps

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

512

1024

1536

2048 2560

3072 3584

4096

Digital Code

VDD = 2.7V

FSAMPLE = 50 ksps

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