AD5755-1 Analog Devices, AD5755-1 Datasheet - Page 18

• 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
–0.0005
–0.0010
–0.0015
–0.0020
–0.002
–0.004
0.008
0.006
0.004
0.002
0.0020
0.0015
0.0010
0.0005
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
0
0
Figure 21. Differential Nonlinearity Error vs. AV
10
10
0
Figure 20. Integral Nonlinearity Error vs. AV
10
AV
AV
ALL RANGES
T
AV
Figure 22. Total Unadjusted Error vs. AV
A
DD
SS
SS
DNL ERROR MAX
DNL ERROR MIN
= 25°C
0V TO 10V RANGE MAX INL
0V TO 10V RANGE MIN INL
T
AV
0V TO 10V RANGE MAX INL
0V TO 10V RANGE MIN INL
T
AV
A
= –15V
= –26.4V FOR AV
A
= +15V
SS
= 25°C
SS
= 25°C
= –26.4V FOR AV
15
= –26.4V FOR AV
15
15
DD
SUPPLY (V)
SUPPLY (V)
20
20
SUPPLY (V)
20
> +26.4V
DD
DD
> +26.4V
> +26.4V
25
25
25
DD
DD
/|AV
DD
/|AV
/|AV
SS
30
30
|
SS
30
|
SS
|
Rev. B | Page 18 of 52
–0.0005
–0.0010
–0.0015
–0.0020
0.0020
0.0015
0.0010
0.0005
–12
–12
12
–4
–8
12
–4
–8
8
4
0
8
4
0
–5
–5
Figure 23. Source and Sink Capability of Output Amplifier
0
–20
AV
AV
±10V RANGE
T
OUTPUT UNLOADED
A
DD
SS
= 25°C
–16
= –15V
= +15V
8mA LIMIT, CODE = 0xFFFF
16mA LIMIT, CODE = 0xFFFF
Figure 25. Full-Scale Negative Step
Figure 24. Full-Scale Positive Step
–12
0
0
–8
OUTPUT CURRENT (mA)
–4
TIME (µs)
TIME (µs)
5
5
0
4
AV
AV
±10V RANGE
T
OUTPUT UNLOADED
A
DD
SS
= 25°C
8
= –15V
= +15V
10
10
AV
AV
±10V RANGE
T
Data Sheet
A
12
DD
SS
= 25°C
= +15V
= –15V
16
15
15
20