DAC8043A Analog Devices, DAC8043A Datasheet - Page 5

• Manufacturer Part Number: DAC8043A
• Description: 12-Bit Current-Out DAC in TSSOP-8 Package
• Manufacturer: Analog Devices

Specifications of DAC8043A

• Resolution (bits): 12bit
• Dac Update Rate: 4MSPS
• Dac Settling Time: 250ns
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Ser

REV. B
Figure 5. Supply Current vs. Logic Input Voltage
0.001
3500
3000
2500
2000
1500
1000
Figure 7. Supply Current vs. Clock Frequency
0.01
500
0.1
0.5
0.4
0.3
0.2
0.1
10
Figure 6. Supply Current vs. Temperature
1
–55
0
0
1k
0
V
V
V
V
T
–35
0.5
DD
LOGIC
A
DD
REF
= 25 C
= 5V
= 5V
= 10V
10k
–15
= 0V OR V
1
LOGIC INPUT VOLTAGE – Volts
1.5
5
TEMPERATURE – C
DD
FREQUENCY – Hz
100k
2
25
CODE = FFFH
2.5
45
CODE = 800H
CODE = F55H
1M
3
65
T
V
3.5
A
DD
= 25 C
= 5V
85
10M
4
105
4.5
100M
125
5
–5–
Figure 10. Linearity Error vs. External Op Amp V
Figure 8. Power Supply Rejection vs. Frequency
–0.1
–0.2
–0.3
–0.4
–0.5
100
–4
–2
0.5
0.4
0.3
0.2
0.1
–2000
80
60
40
20
4
2
0
0
1k
Figure 9. Linearity Error vs. Digital Code
0
V
V
SUPERIMPOSED: T
DD
REF
512
V
V
T
= 5V
A
DD
REF
= 10V
= 25 C
= 5V
= 10V
–1000
1024
10k
OPAMP OFFSET V
1536
A
FREQUENCY – Hz
CODE – Decimal
= –40 C, +25 C, +85 C
100k
2048
0
OS
2560
– V
V
DD
1000
= 5V
3072
DAC8043A
1M
10%
3584
2000
4096
10M
OS