DAC-08EN Philips Semiconductors, DAC-08EN Datasheet - Page 2

• Manufacturer Part Number: DAC-08EN
• Description: 8-bit high-speed multiplying D/A converter
• Manufacturer: Philips Semiconductors

performance is attained over a wide 20-to-1 reference current range.
Direct interface to all popular logic families with full noise immunity is
range. Device performance is essentially unchanged over the 4.5 V
Philips Semiconductors
DESCRIPTION
The DAC-08 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 70 ns settling times with very low
glitch and at low power consumption. Monotonic multiplying
Matching to within 1 LSB between reference and full-scale currents
eliminates the need for full-scale trimming in most applications.
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 DAC-08 series models guarantee full 8-bit monotonicity and
linearities as tight as 0.1% over the entire operating temperature
to 18 V power supply range, with 37 mW power consumption
attainable at 5 V supplies.
The compact size and low power consumption make the DAC-08
attractive for portable and military aerospace applications.
FEATURES
APPLICATIONS
2001 Aug 03
Fast settling output current—70 ns
Full-scale current prematched to 1 LSB
Direct interface to TTL, CMOS, ECL, HTL, PMOS
Relative accuracy to 0.1% maximum over temperature range
High output compliance –10 V to +18 V
True and complemented outputs
Wide range multiplying capability
Low FS current drift — 10ppm/ C
Wide power supply range— 4.5 V to 18 V
Low power consumption—37 mW at 5 V
8-bit, 1 s A-to-D converters
Servo-motor and pen drivers
Waveform generators
Audio encoders and attenuators
Analog meter drivers
Programmable power supplies
CRT display drivers
High-speed modems
Other applications where low cost, high speed and complete
input/output versatility are required
Programmable gain and attenuation
Analog-Digital multiplication
8-bit high-speed multiplying D/A converter
2
PIN CONFIGURATIONS
NOTE:
1. SO and non-standard pinouts.
B
Figure 1. Pin Configuration
COMPEN
1
V
V
(MSB)
REF+
REF–
V
V
LC
I
I
LC
V–
B
B
B
I
I
O
O
V+
V–
O
O
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
D
N Package
1
TOP VIEW
TOP VIEW
Package
DAC-08 Series
16
15
14
13
12
11
10
16
15
14
13
12
11
10
9
9
B
B
B
B
B
B
B
B
COMP
V
V
V+
B
B
B
B
8
7
6
5
4
3
2
1
REF–
REF+
8
7
6
5
SL00001
(LSB)
(MSB)
(LSB)
853-0045 26832
Product data