AD5663 Analog Devices, AD5663 Datasheet - Page 11

• Manufacturer Part Number: AD5663
• Manufacturer: Analog Devices

Specifications of AD5663

• Resolution (bits): 16bit
• Dac Update Rate: 220kSPS
• Dac Settling Time: 4µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

1
800
700
600
500
400
300
200
100
16
14
12
10
8
6
4
0
V
T
DAC LOADED WITH MIDSCALE
Y AXIS = 2µV/DIV
X AXIS = 4s/DIV
10
0
A
DD
= 25°C
V
T
V
T
= V
A
DD
A
REF
Figure 22. Settling Time vs. Capacitive Load
Figure 23. 0.1 Hz to 10 Hz Output Noise Plot
= 25°C
= 25°C
1
REF
= V
= V
REF
Figure 24. Noise Spectral Density
= 5V
100
DD
2
= 5V
3
CAPACITANCE (nF)
FREQUENCY (Hz)
1k
4
5
10k
V
6
DD =
V
3V
7
DD =
100k
5V
8
9
1M
1
0
Rev. 0 | Page 11 of 24
3
4
4
2
–10
–15
–20
–25
–30
–35
–40
–5
CH3 5.0V
5
0
10k
V
V
OUT
OUT
Figure 26. CLR Pulse Activation Time
Figure 25. Multiplying Bandwidth
CH4 1.0V
CH2
B
A
1.0V
100k
FREQUENCY (Hz)
CLR
M200ns A CH3
1M
V
T
A
DD
AD5663
= 25°C
1.10V
= 5V
10M