DAC7654

SBAS263A − NOVEMBER 2003 − REVISED DECEMBER 2005

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7

All specifications at TA = 25°C, IOVDD = VDD = VCC = +5V, VSS = 0V, representative unit, unless otherwise noted.

+25

5C

Figure 1

2.0

1.5

1.0

0.5

0

−0.5

−1.0

−1.5

−2.0

2.0

1.5

1.0

0.5

0

−0.5

−1.0

−1.5

−2.0

LINEARITY ERROR AND

DIFFERENTIAL LINEARITY ERROR vs CODE

(DAC A, +25

_C)

0000h 2000h

4000h

6000h

8000h

Digital Input Code

A000h C000h E000h FFFFh

Figure 2

LINEARITY ERROR AND

DIFFERENTIAL LINEARITY ERROR vs CODE

(DAC B, +25

_C)

2.0

1.5

1.0

0.5

0

−0.5

−1.0

−1.5

−2.0

2.0

1.5

1.0

0.5

0

−0.5

−1.0

−1.5

−2.0

0000h 2000h 4000h

6000h

8000h

Digital Input Code

A000h C000h E000h FFFFh

Figure 3

LINEARITY ERROR AND

DIFFERENTIAL LINEARITY ERROR vs CODE

(DAC C, +25

_C)

2.0

1.5

1.0

0.5

0

−0.5

−1.0

−1.5

−2.0

2.0

1.5

1.0

0.5

0

−0.5

−1.0

−1.5

−2.0

0000h 2000h 4000h

6000h

8000h

Digital Input Code

A000h C000h E000h FFFFh

Figure 4

LINEARITY ERROR AND

DIFFERENTIAL LINEARITY ERROR vs CODE

(DAC D, +25

_C)

2.0

1.5

1.0

0.5

0

−0.5

−1.0

−1.5

−2.0

2.0

1.5

1.0

0.5

0

−0.5

−1.0

−1.5

−2.0

0000h 2000h

4000h

6000h

8000h

Digital Input Code

A000h C000h E000h FFFFh