DAC−08 SERIES

http://onsemi.com

6

TEST CIRCUITS

5

6

7

8

9

10

11

12

3

13

14

15

1

2

4

16

DAC-08

0.1

mF

OPEN

SCOPE

VIN

dI

dt +

I

R

L

dV

dt

SLEWING TIME

10%

90%

0

2.0 mA

2V

0

1 k

W

Figure 4. Reference Current Slew Rate Measurement

NOTES:

(See text for values of C.)

C = 15 pF

The resistor tied to Pin 15 is to temperature compensate the bias current and may not be necessary for all applications.

I

O +

K

A

1

2

)

A

2

4

)

A

3

8

)

A

4

16

)

A

5

32

)

A

6

64

)

A

7

128

)

A

8

256

where K

[

V

REF

R

14

5

6

7

8

9

10

11

12

3

13

14

15

1

2

4

16

DAC-08

DIGITAL

INPUTS

OUTPUT

C

(+)

Figure 5. Notation Definitions