Philips Semiconductors Linear Products

Product specification

DAC08 Series

8-Bit high-speed multiplying D/A converter

716

August 31, 1994

853-0045 13721

DESCRIPTION

The DAC08 series of 8-bit monolithic multiplying Digital-to-Analog

Converters provide very high-speed performance coupled with low

cost and outstanding applications flexibility.

Advanced circuit design achieves 70ns settling times with very low

glitch and at low power consumption. Monotonic multiplying

performance is attained over a wide 20-to-1 reference current range.

Matching to within 1 LSB between reference and full-scale currents

eliminates the need for full-scale trimming in most applications.

Direct interface to all popular logic families with full noise immunity is

provided by the high swing, adjustable threshold logic inputs.

Dual complementary outputs are provided, increasing versatility and

enabling differential operation to effectively double the peak-to-peak

output swing. True high voltage compliance outputs allow direct

output voltage conversion and eliminate output op amps in many

applications.

All DAC08 series models guarantee full 8-bit monotonicity and

linearities as tight as 0.1% over the entire operating temperature

range. Device performance is essentially unchanged over the

±4.5V

to

±18V power supply range, with 37mW power consumption

attainable at

±5V supplies.

The compact size and low power consumption make the DAC08

attractive for portable and military aerospace applications.

FEATURES

APPLICATIONS

PIN CONFIGURATIONS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

16

15

F, N Packages

1

2

3

4

5

6

7

8

9

10

11

12

13

14

16

15

NOTE:

1. SO and non-standard pinouts.

VLC

IO

V–

IO

B1 (MSB)

B2

B3

B4

COMP

VREF–

VREF+

V+

B8 (LSB)

B7

B6

B5

V+

VREF+

VREF–

COMPEN

VLC

IO

V–

IO

B8 (LSB)

B7

B6

B5

B4

B3

B2

B1 (MSB)

TOP VIEW

TOP VIEW

put/output versatility are required