AD5667 Analog Devices, AD5667 Datasheet - Page 17

• Manufacturer Part Number: AD5667
• Manufacturer: Analog Devices

Specifications of AD5667

• Resolution (bits): 16bit
• Dac Update Rate: 250kSPS
• Dac Settling Time: 4µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: I2C/Ser 2-wire,Ser

–100
800
700
600
500
400
300
200
100
–20
–30
–40
–50
–60
–70
–80
–90
0
100
Figure 48. Noise Spectral Density, Internal Reference
V
T
DAC LOADED WITH FULL SCALE
V
V
V
T
MIDSCALE LOADED
DD
A
REF
A
DD
REFOUT
= 25°C
= 25°C
= 5V
= 3V
= 2V ± 0.3V p-p
Figure 49. Total Harmonic Distortion
2k
= 1.25V
1k
V
V
DD
REFOUT
FREQUENCY (Hz)
FREQUENCY (Hz)
4k
= 5V
= 2.5V
10k
6k
100k
8k
10k
1M
Rev. 0 | Page 17 of 32
AD5627R/AD5647R/AD5667R, AD5627/AD5667
–10
–15
–20
–25
–30
–35
–40
–5
16
14
12
10
5
0
8
6
4
10k
0
V
T
A
REF
Figure 50. Settling Time vs. Capacitive Load
= 25°C
1
= V
Figure 51. Multiplying Bandwidth
DD
2
3
100k
CAPACITANCE (nF)
FREQUENCY (Hz)
4
5
V
6
DD =
1M
3V
V
7
DD =
5V
8
V
T
DD
A
= 25°C
9
= 5V
10M
10