dac-hp C&D Technologies., dac-hp Datasheet - Page 3

• Manufacturer Part Number: dac-hp
• Description: 16-bit, High-performance Digital-to-analog Converters
• Manufacturer: C&D Technologies.

®
DAC-HP16B
17
18
21
22
Figure 3. Unipolar Operations
OUTPUT (0 TO +10V)
0 0 0 0
0 0 1 1
0 1 1 1
1 0 1 1
1 1 1 1
1 1 1 1
0 0 0 0
0 0 1 1
0 1 1 1
1 0 1 1
1 1 1 1
1 1 1 1
MSB
MSB
0.01µF
2.2M
510k
®
ADUST
ZERO
0 0 0 0
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
0 0 0 0
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
INPUT CODE
INPUT CODE
I
OUT
50k
ADUST
Table 1. Bipolar Output — Complementary Offset Binary
* 10k FOR -1 MODELS
GAIN
I
FULL SCALE
OUT
0 0 0 0
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
0 0 0 0
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
Table 2. Unipolar Output — Complementary Binary
= 2mA
50k
5k
CONNECTION DIAGRAMS
0 0 0 0
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 0
1 1 1 1
0 0 0 0
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 0
1 1 1 1
+15V
–15V
LSB
LSB
Figure 5. Output Circuit
CODING TABLES
REF.
6.4V
5k *
+FS – 1LSB
–FS + 1LSB
6.4k
SCALE
+1/2FS
–1/2FS
–FS
+FS – 1LSB
0
SCALE
+3/4FS
+1/2FS
+1/4FS
+1LSB
0
21 SUMMING JUNCTION
17
18
24
20
DAC-HP16B
OUTPUT
BIPOLAR OFFSET
REFERENCE OUT
GROUND
+4.99985V
–5.00000V
VOLTAGE
OUTPUT
+2.50000
–2.50000
–4.99985
0.00000
17
18
21
22
Figure 4. Bipolar Operations
OUTPUT (±5V)
0.01µF
+9.99985V
2.2M
510k
VOLTAGE
OUTPUT
+7.50000
+5.00000
+2.50000
+153 V
SUFFIX "-1"
–10.00000V
0
VOLTAGE
+9.99969V
ADUST
OUTPUT
ZERO
+5.00000
–5.00000
–9.99969
0.00000
50k
ADUST
GAIN
DAC-HP16
50k
+15V
–15V