AD5450 Analog Devices, AD5450 Datasheet - Page 8

• Manufacturer Part Number: AD5450
• Description: 8-Bit High Bandwidth Multiplying DACs with Serial Interface
• Manufacturer: Analog Devices

Specifications of AD5450

• Resolution (bits): 8bit
• Dac Update Rate: 2.7MSPS
• Dac Settling Time: 100ns
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Ser,SPI

AD5450/AD5451/AD5452/AD5453
TYPICAL PERFORMANCE CHARACTERISTICS
–0.05
–0.10
–0.15
–0.20
–0.25
–0.05
–0.10
–0.15
–0.20
–0.25
0.25
0.20
0.15
0.10
0.05
0.25
0.20
0.15
0.10
0.05
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
0
0
0
0
0
0
T
V
V
T
V
V
T
V
V
A
REF
DD
A
REF
DD
A
REF
DD
= 25°C
= 25°C
= 25°C
= 5V
= 5V
= 5V
128
512
= 10V
32
= 10V
= 10V
Figure 7. INL vs. Code (10-Bit DAC)
Figure 8. INL vs. Code (12-Bit DAC)
Figure 6. INL vs. Code (8-Bit DAC)
1024
256
64
1536
384
96
CODE
CODE
CODE
2048
128
512
2560
160
640
3072
192
768
2584
224
896
1024
4096
256
Rev. E | Page 8 of 32
–0.4
–0.8
–1.2
–1.6
–2.0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
2.0
1.6
1.2
0.8
0.4
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0
0
0
0
0
0
T
V
V
T
V
V
T
V
V
A
REF
DD
A
REF
DD
A
REF
DD
= 25°C
= 25°C
= 25°C
2048
= 5V
= 5V
= 5V
128
32
= 10V
= 10V
= 10V
Figure 11. DNL vs. Code (10-Bit DAC)
Figure 10. DNL vs. Code (8-Bit DAC)
Figure 9. INL vs. Code (14-Bit DAC)
4096
256
64
6144
384
96
CODE
CODE
CODE
8192
128
512
10240 12288 14336 16384
160
640
192
768
224
896
1024
256