Dual, 256-Tap, Up/Down Interface,

Digital Potentiometers

_______________________________________________________________________________________

5

-0.16

-0.12

-0.14

-0.08

-0.10

-0.04

-0.06

-0.02

0.02

0.00

0.04

128 160

064

96

32

192 224 256

VARIABLE RESISTOR INL

vs. WIPER POSITION (MAX5453)

WIPER POSITION

0.04

0.03

0.02

0.01

0.00

0.06

0.05

0.08

0.07

0.10

0.11

0.12

WIPER POSITION

128

160

064

96

32

192 224

256

VARIABLE RESISTOR DNL

vs. WIPER POSITION (100k

Ω)

-0.01

-0.02

0.09

WIPER POSITION

128

160

064

96

32

192 224

256

VARIABLE RESISTOR INL

vs. WIPER POSITION (MAX5455)

-0.20

-0.10

-0.15

0.00

-0.05

0.10

0.05

0.15

WIPER POSITION

128

160

064

96

32

192 224

256

VOLTAGE-DIVIDER DNL

vs. WIPER POSITION (10k

Ω)

-0.02

0.01

0.00

-0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

WIPER POSITION

128

160

064

96

32

192 224

256

VOLTAGE-DIVIDER INL

vs. WIPER POSITION (10k

Ω)

-0.20

-0.10

-0.15

0.00

-0.05

0.10

0.05

0.15

WIPER POSITION

128

160

064

96

32

192 224

256

VOLTAGE-DIVIDER DNL

vs. WIPER POSITION (50k

Ω)

-0.02

0.01

0.00

-0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

WIPER POSITION

128

160

064

96

32

192 224

256

VOLTAGE-DIVIDER INL

vs. WIPER POSITION (50k

Ω)

-0.20

-0.10

-0.15

0.00

-0.05

0.10

0.05

0.15

WIPER POSITION

128

160

064

96

32

192 224

256

VOLTAGE-DIVIDER DNL

vs. WIPER POSITION (100k

Ω)

-0.02

0.01

0.00

-0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

WIPER POSITION

128

160

064

96

32

192 224

256

VOLTAGE-DIVIDER INL

vs. WIPER POSITION (100k

Ω)

-0.20

-0.10

-0.15

0.00

-0.05

0.10

0.05

0.15

Typical Operating Characteristics (continued)