7

®

DAC7614

TYPICAL PERFORMANCE CURVES: VSS = –5V

At TA = +25°C, VDD = +5V, VSS = –5V, VREFH = +2.5V, and VREFL = –2.5V, representative unit, unless otherwise specified.

LINEARITY ERROR and

DIFFERENTIAL LINEARITY ERROR vs CODE

(DAC A)

000

H

Digital Input Code

0.50

0.00

–0.25

–0.50

0.50

0.25

0.00

–0.50

–0.25

0.25

200

H

400

H

600

H

800

H

A00

H

C00

H

E00

H

FFF

H

LINEARITY ERROR and

DIFFERENTIAL LINEARITY ERROR vs CODE

(DAC B)

000

H

Digital Input Code

0.50

0.00

–0.25

–0.50

0.50

0.25

0.00

–0.50

–0.25

0.25

200

H

400

H

600

H

800

H

A00

H

C00

H

E00

H

FFF

H

LINEARITY ERROR and

DIFFERENTIAL LINEARITY ERROR vs CODE

(DAC C)

000

H

Digital Input Code

0.50

0.00

–0.25

–0.50

0.50

0.25

0.00

–0.50

–0.25

0.25

200

H

400

H

600

H

800

H

A00

H

C00

H

E00

H

FFF

H

LINEARITY ERROR and

DIFFERENTIAL LINEARITY ERROR vs CODE

(DAC D)

000

H

Digital Input Code

0.50

0.00

–0.25

–0.50

0.50

0.25

0.00

–0.50

–0.25

0.25

200

H

400

H

600

H

800

H

A00

H

C00

H

E00

H

FFF

H

LINEARITY ERROR vs CODE

(DAC A, –40°C and +85°C)

000

H

Digital Input Code

0.50

0.00

–0.25

–0.50

0.50

+85°C

–40°C

0.25

0.00

–0.50

–0.25

0.25

200

H

400

H

600

H

800

H

A00

H

C00

H

E00

H

FFF

H

LINEARITY ERROR vs CODE

(DAC B, –40°C and +85°C)

000

H

Digital Input Code

0.50

0.00

–0.25

–0.50

0.50

+85°C

–40°C

0.25

0.00

–0.50

–0.25

0.25

200

H

400

H

600

H

800

H

A00

H

C00

H

E00

H

FFF

H