ADN2850 datasheet(13/20 Pages) AD

13 / 20 page

REV. B

Typical Performance Characteristics–ADN2850

–13–

CODE

1200

200

400

600

800

1000

TPC 4. Wiper On-Resistance vs. Code

TEMPERATURE – C

–40

–20

100

–1

ISS @ V DD/VSS = 2.7V/0V

IDD @ V DD/VSS = 2.7V/0V

ISS @ V DD/VSS = 5V/0V

IDD @ V DD/VSS = 5V/0V

TPC 5. IDD vs. Temperature, RAB = 25 k

Ω

0.25

FREQUENCY – Hz

0.0E+00

0.20

0.15

0.10

0.05

2.0E+06

4.0E+06

6.0E+06

8.0E+06

1.0E+07

1.2E+07

MIDSCALE

FULL SCALE

ZERO SCALE

VDD/VSS = 5V/0V

RAR = 25k

TPC 6. IDD vs. Clock Frequency, RAB = 25 k

Ω

DIGITAL CODE

1.0

200

400

600

800

0.8

0.6

0.2

–0.2

–0.6

0.4

–0.4

+25 C

–40 C

+85 C

1000

TPC 1. R-INL vs. Code, TA =

40 C,

25 C,

85 C Overlay, RAB = 25 k

Ω

DIGITAL CODE

0.4

200

400

600

1000

–0.8

800

0.2

–0.2

–0.4

–0.6

TPC 2. R-DNL vs. Code, TA =

40 C,

25 C,

85 C Overlay, RAB = 25 k

Ω

CODE – Decimal

120

100

–20

–80

1023

896

768

640

512

384

256

128

–40

–60

VDD/VSS = 5.0V/0V

TA = 25 C

25k

VERSION

250k

VERSION

TPC 3.

∆RWB /∆T Rheostat Mode Tempco

ADN2850 Datasheet(PDF) 13 Page - Analog Devices

ADN2850 Datasheet(HTML) 13 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Datasheet Download

Link URL