AD5790 Analog Devices, AD5790 Datasheet - Page 15

• Manufacturer Part Number: AD5790
• Manufacturer: Analog Devices

Specifications of AD5790

• Resolution (bits): 20bit
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Ser

Data Sheet
900
800
700
600
500
400
300
200
100
–11
–10
–12
–14
–16
–1
–3
–5
–7
–9
–2
–4
–6
–8
0
5
3
1
0
–40
–40
0
T
V
V
AD8675 OUTPUT BUFFER
V
V
AD8675 OUTPUT BUFFER
A
DD
SS
DD
SS
= 25°C
= –15V
= +15V
= –15V
Figure 36. Zero-Scale Error vs. Temperature
= +15V
–20
–20
Figure 38. IOI
Figure 37. Gain Error vs. Temperature
1
0
0
LOGIC INPUT VOLTAGE (V)
2
TEMPERATURE (°C)
TEMPERATURE (°C)
CC
20
20
vs. Logic Input Voltage
3
IOV
INCREASING
IOV
DECREASING
IOV
INCREASING
IOV
DECREASING
40
40
CC
CC
CC
CC
= 5V, LOGIC VOLTAGE
= 5V, LOGIC VOLTAGE
= 3V, LOGIC VOLTAGE
= 3V, LOGIC VOLTAGE
4
60
60
±10V SPAN
+10V SPAN
+5V SPAN
±10V SPAN
+10V SPAN
+5V SPAN
80
80
5
100
100
6
Rev. B | Page 15 of 28
–0.002
–0.004
–0.006
–0.008
–0.010
0.010
0.008
0.006
0.004
0.002
–10
–10
–2
–4
–6
–8
Figure 39. Power Supply Currents vs. Power Supply Voltages
–2
–4
–6
–8
6
4
2
0
6
4
2
0
–1
–1
0
–20
Figure 41. Falling Full-Scale Voltage Step
–15
Figure 40. Rising Full-Scale Voltage Step
0
0
I
SS
–10
1
1
–5
TIME (µs)
V
TIME (µs)
DD
/V
2
2
0
SS
(V)
5
3
3
10
I
DD
4
4
15
AD5790
5
5
20