AD5780ACPZ AD [Analog Devices], AD5780ACPZ Datasheet - Page 16

• Manufacturer Part Number: AD5780ACPZ
• Manufacturer: AD [Analog Devices]

AD5780
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
25
20
15
10
10
0
9
8
7
6
5
4
3
2
1
0
5
0
–1
Figure 43. 6 MSB Segment Glitch Energy for ±10 V V
Figure 44. 6 MSB Segment Glitch Energy for 10 V V
V
V
UNITY-GAIN MODE
ADA4898-1 OUTPUT BUFFER
RC LOW-PASS FILTER
V
V
UNITY-GAIN MODE
ADA4898-1
OUTPUT BUFFER
RC LOW-PASS FILTER
REFP
REFN
REFP
REFN
= 10V
= 0V
Figure 42. 500 Code Step Settling Time
= +10V
= –10V
0
1
CODE
TIME (µs)
CODE CHANGE
CODE
NEGATIVE
2
V
V
RC LOW-PASS FILTER
UNITY-GAIN MODE
ADA4898-1 OUTPUT BUFFER
REFP
REFN
= +10V
= –10V
3
CODE CHANGE
POSITIVE
NEGATIVE
POSITIVE
NEGATIVE
POSITIVE
4
REF
REF
5
Rev. C | Page 16 of 28
–200
–400
–600
800
600
400
200
–15
–25
Figure 47. Voltage Output Noise, 0.1 Hz to 10 Hz Bandwidth
55
45
35
25
15
–5
0
5
6
5
4
3
2
1
0
0
–1
T
V
V
V
V
Figure 45. 6 MSB Segment Glitch Energy for 5 V V
V
V
UNITY-GAIN MODE
ADA4898-1 OUTPUT BUFFER
RC LOW-PASS FILTER
Figure 46. Midscale Peak-to-Peak Glitch for ±10 V
A
DD
SS
REFP
REFN
REFP
REFN
= 25°C
= –15V
1
= +15V
= 5V
= 0V
= +10V
= –10V
2
0
3
TIME (Seconds)
4
TIME ( µs)
CODE
5
1
MIDSCALE CODE LOADED
OUTPUT UNBUFFERED
6
7
2
Data Sheet
8
±10V SPAN
+10V SPAN
+5V SPAN
NEGATIVE
POSITIVE
REF
9
10
3