AD5405 Analog Devices, AD5405 Datasheet - Page 8

• Manufacturer Part Number: AD5405
• Description: Dual 12-Bit, High Bandwidth, Multiplying DAC with 4 Quadrant Resistors and Parallel Interface
• Manufacturer: Analog Devices

Specifications of AD5405

• Resolution (bits): 12bit
• Dac Update Rate: 21.3MSPS
• Dac Settling Time: 80ns
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

AD5405
TYPICAL PERFORMANCE CHARACTERISTICS
–0.1
–0.2
–0.3
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
0.6
0.5
0.4
0.3
0.2
0.1
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
2
T
V
V
T
V
V
A
A
REF
DD
REF
DD
500
500
3
= 25°C
= 25°C
= 5V
= 5V
= 10V
= 10V
Figure 6. DNL vs. Code (12-Bit DAC)
Figure 5. INL vs. Code (12-Bit DAC)
Figure 7. INL vs. Reference Voltage
1000
1000
4
REFERENCE VOLTAGE
1500
1500
5
MAX INL
MIN INL
CODE
CODE
2000
2000
6
2500
2500
7
3000
3000
8
T
V
A
DD
= 25°C
3500
3500
= 5V
9
4000
4000
10
Rev. B | Page 8 of 24
–0.40
–0.45
–0.50
–0.55
–0.60
–0.65
–0.70
–1
–2
–3
–4
–5
5
4
3
2
1
0
–60
8
7
6
5
4
3
2
1
0
2
0
T
V
A
DD
= 25°C
–40
V
Figure 10. Supply Current vs. Logic Input Voltage
= 5V
0.5
REF
3
= 10V
V
V
–20
1.0
DD
DD
Figure 9. Gain Error vs. Temperature
Figure 8. DNL vs. Reference Voltage
4
V
= 5V
= 2.5V
DD
0
1.5
REFERENCE VOLTAGE
= 3V
TEMPERATURE (°C)
V
INPUT VOLTAGE (V)
V
5
DD
DD
20
2.0
MIN DNL
= 2.5V
= 5V
40
6
2.5
60
3.0
7
80
3.5
8
100
4.0
T
A
9
120
= 25°C
4.5
140
10
5.0