AD5755-1 Analog Devices, AD5755-1 Datasheet - Page 26

• Manufacturer Part Number: AD5755-1
• Description: Quad Channel, 16-Bit, Serial Input, 4-20mA & Voltage Output DAC, Dynamic Power Control, HART Connectivity
• Manufacturer: Analog Devices

Specifications of AD5755-1

• Resolution (bits): 16bit
• Dac Update Rate: 91kSPS
• Dac Settling Time: 11µs
• Max Pos Supply (v): +33V
• Single-supply: No
• Dac Type: I or V Out
• Dac Input Format: SPI

AD5755-1
GENERAL
450
400
350
300
250
200
150
100
–10
–12
50
10
–2
–4
–6
–8
0
8
7
6
5
4
3
2
1
0
8
6
4
2
0
10
10
0
Figure 66. DI
Figure 67. AI
1
15
15
Figure 68. AI
AI
AI
T
V
OUTPUT UNLOADED
SDIN VOLTAGE (V)
CC
A
OUT
DD
SS
2
= 25°C
DD
vs. Logic Input Voltage
VOLTAGE (V)
VOLTAGE (V)
20
/AI
20
= 0V
SS
DD
vs. AV
vs. AV
3
DD
DD
25
25
/|AV
SS
|
AI
T
I
OUT
DV
T
A
DD
A
4
= 25°C
CC
= 25°C
= 0mA
= 5V
30
30
5
Rev. B | Page 26 of 52
Figure 70. Internal Oscillator Frequency vs. DV
14.4
14.2
14.0
13.8
13.6
13.4
13.2
13.0
13.4
13.3
13.2
13.1
13.0
12.9
12.8
12.7
12.6
–40
Figure 69. Internal Oscillator Frequency vs. Temperature
2.5
DV
T
DV
A
CC
–20
= 25°C
CC
3.0
= 5.5V
= 5.5V
0
3.5
TEMPERATURE (°C)
20
VOLTAGE (V)
4.0
40
4.5
60
CC
Supply Voltage
Data Sheet
80
5.0
100
5.5