AD5755-1 Analog Devices, AD5755-1 Datasheet - Page 19

• 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

Data Sheet
–10
–15
–100
–200
–300
–10
–15
–20
15
10
–5
300
200
100
15
10
–5
5
0
Figure 27. Peak-to-Peak Noise (0.1 Hz to 10 Hz Bandwidth)
5
0
0
0
0
0
Figure 28. Peak-to-Peak Noise (100 kHz Bandwidth)
AV
AV
1
1
DD
SS
AV
AV
±10V RANGE
T
OUTPUT UNLOADED
A
= –15V
= +15V
Figure 26. Digital-to-Analog Glitch
DD
SS
2
= 25°C
1
2
= –15V
= +15V
3
3
T
±10V RANGE
A
= 25°C
4
2
4
TIME (s)
TIME (µs)
TIME (µs)
5
5
OUTPUT UNLOADED
6
3
6
7
0x7FFF TO 0x8000
0x8000 TO 0x7FFF
AV
AV
+10V RANGE
T
7
A
DD
SS
= 25ºC
8
= –15V
= +15V
8
4
9
9
10
10
5
Rev. B | Page 19 of 52
–100
–120
–100
–120
–140
–10
–15
–20
–25
–20
–40
–60
–80
–20
–40
–60
–80
25
20
15
10
–5
60
40
20
5
0
0
0
10
0
0
AV
T
AV
A
DD
SS
= 25°C
Figure 30. V
AV
V
AV
T
A
100
= –15V
BOOST
= +15V
Figure 29. V
DD
SS
Figure 31. V
= 25°C
25
2
= +15V
= –15V
= +15V
OUT_x
1k
OUT_x
FREQUENCY (Hz)
OUT_x
50
vs. Time on Output Enable
4
TIME (µs)
vs. Time on Power-Up
TIME (µs)
PSRR vs. Frequency
10k
75
6
100k
AV
AV
±10V RANGE
T
INT_ENABLE = 1
A
DD
SS
= 25°C
POC = 1
POC = 0
= –15V
= +15V
100
8
1M
AD5755-1
10M
125
10