AD5735 Analog Devices, AD5735 Datasheet - Page 17

• Manufacturer Part Number: AD5735
• Description: Quad Channel, 12-Bit, Serial Input, 4-20 mA & Voltage Output DAC with Dynamic Power Control
• Manufacturer: Analog Devices

Specifications of AD5735

• Resolution (bits): 12bit
• Dac Settling Time: 11µs
• Max Pos Supply (v): +33V
• Single-supply: No
• Dac Type: I or V Out
• Dac Input Format: SPI

Data Sheet
–0.0005
–0.0010
–0.0015
–0.0020
–0.005
–0.010
–0.015
–0.020
–0.025
0.0020
0.0015
0.0010
0.0005
0.020
0.015
0.010
0.005
–0.2
–0.4
–0.6
–0.8
–1.0
Figure 22. Source and Sink Capability of the Output Amplifier
1.0
0.8
0.6
0.4
0.2
0
0
0
–20
5
5
Figure 20. Differential Nonlinearity Error vs. Supply
0V TO 5V RANGE
T
AV
AV
ALL RANGES
T
AV
AV
A
Figure 21. Total Unadjusted Error vs. Supply
–16
A
SS
SS
= 25°C
SS
SS
= 25°C
8mA LIMIT, CODE = 0xFFFF
16mA LIMIT, CODE = 0xFFFF
= –26.4V FOR AV
= –10.8V FOR AV
= –26.4V FOR AV
= –10.8V FOR AV
10
10
–12
–8
OUTPUT CURRENT (mA)
15
15
MAX TUE
–4
DD
DD
SUPPLY (V)
DD
DD
SUPPLY (V)
> +26.4V
< +10.8V
> +26.4V
< +10.8V
0
20
20
MIN TUE
4
MAX DNL
MIN DNL
25
8
25
AV
AV
±10V RANGE
T
A
12
DD
SS
= 25°C
= –15V
= +15V
30
30
16
20
Rev. A | Page 17 of 48
–12
–12
12
–4
–8
12
–4
–8
–10
–15
–20
8
4
0
8
4
0
15
10
–5
–5
–5
5
0
0
AV
AV
±10V RANGE
T
OUTPUT UNLOADED
A
DD
SS
= 25°C
= –15V
= +15V
Figure 24. Full-Scale Negative Step
Figure 25. Digital-to-Analog Glitch
Figure 23. Full-Scale Positive Step
1
0
0
2
TIME (µs)
TIME (µs)
TIME (µs)
5
5
3
AV
AV
±10V RANGE
T
OUTPUT UNLOADED
A
DD
SS
= 25°C
0x7FFF TO 0x8000
0x8000 TO 0x7FFF
AV
AV
+10V RANGE
T
= –15V
A
= +15V
10
10
DD
SS
= 25ºC
= –15V
= +15V
4
AD5735
15
15
5