DAC-08EN Philips Semiconductors, DAC-08EN Datasheet - Page 13

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

Philips Semiconductors
UNIPOLAR VOLTAGE OUTPUT FOR HIGH IMPEDANCE OUTPUT
BASIC BIPOLAR OUTPUT OPERATION (OFFSET BINARY)
2001 Aug 03
8-bit high-speed multiplying D/A converter
Positive full-scale
Positive FS – 1LSB
+ Zero-scale + 1LSB
Zero-scale – 1LSB
Negative full scale – 1LSB
Negative full scale
Zero-scale
I
R
Figure 14. Unipolar Voltage Output for High Impedance Output
I
R
= 2mA
= 2mA
Figure 15. Basic Bipolar Output Operation (Offset Binary)
I
R
= 2mA
B
1
1
1
1
0
0
0
1
14
14
B
1
1
0
0
1
0
0
2
14
DAC-08
DAC-08
B
a. Negative Output
1
1
0
0
1
0
0
a. Positive Output
3
DAC-08
B
1
1
0
0
1
0
0
4
13
4
2
B
1
1
0
0
1
0
0
4
2
5
4
2
B
1
1
0
0
1
0
0
6
B
1
1
0
0
1
0
0
V
7
V
OUT
V = 10V
5k
OUT
B
10k
1
0
1
0
1
1
0
8
V
V
OUT
OUT
+10.000
V = 10V
–9.920V
–9.840V
–0.080V
+9.920
5k
0.000
0.080
V
OUT
10k
SL00014
V
V
OUT
OUT
+10.000
+9.920
+0.160
+0.080
–9.840
–9.920
V
SL00015
0.000
OUT
DAC-08 Series
Product data