AD5441 Analog Devices, AD5441 Datasheet - Page 8

• Manufacturer Part Number: AD5441
• Description: 12-Bit Serial Input Multiplying DAC
• Manufacturer: Analog Devices

Specifications of AD5441

• Resolution (bits): 12bit
• Dac Update Rate: 5MSPS
• Dac Settling Time: 500ns
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Ser

AD5441
1400
1200
1000
–2
–4
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
–2000
800
600
400
200
4
2
0
Figure 13. Integral Nonlinearity Error vs. External Op Amp
0
0
10k
0
Figure 15. Supply Current vs. Logic Input Voltage
T
Figure 14. Supply Current vs. Clock Frequency
A
= 25°C
0.5
–1000
1.0
100k
OP AMP OFFSET, V
1.5
INPUT VOLTAGE (V)
FREQUENCY (Hz)
2.0
0
1M
2.5
OS
3.0
(µV)
3.5
1000
10M
T
V
V
OP42
4.0
A
REF
DD
= 25°C
= 5V
F55
= 10V
FFF
4.5
800
2000
100M
5.0
Rev. A | Page 8 of 16
5.34
5.32
5.30
5.28
5.26
5.24
5.22
5.20
5.18
5.16
5.14
5.12
Figure 17. Full-Scale Output Temperature Coefficient Histogram
0.050
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
–0.2
50
40
30
20
10
0
0
–60
0
T
A
FULL-SCALE TEMPERATURE COEFFICIENT (ppm/°C)
0
Figure 16. Supply Current vs. Temperature
= 25°C
–40
0.2
Figure 18. Midscale Transitions
–20
V
V
1
DD
DD
0.4
0
= 3V
= 5V
TEMPERATURE (°C)
LDAC
TIME (µs)
20
0.6
40
0.8
2
60
T
V
V
7FF TO 800
RISING EDGE
1.0
A
REF
DD
= 25°C
= 5V
= 10V
80
1.2
3
100
1.4
120
6
5
4
3
2
1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10