400
300
V
DD1
= 4.5 V
V
DD1
= 5.0 V
V
DD1
= 5.5 V
2.5
2.0
V
REF
CHANGE – %
1.5
1.0
0.5
0
-0.5
-1.0
-20
0
20
40
60
85
200
180
CONVERSION TIME – µs
V
DD1
= 4.5 V
V
DD1
= 5.0 V
V
DD1
= 5.5 V
OFFSET CHANGE – µV
200
100
0
-100
-200
-300
-400
-500
-600
-40
160
140
120
100
80
60
40
20
0
PRE-TRIGGER
MODE 0
PRE-TRIGGER
MODE 1
PRE-TRIGGER
MODE 2
-1.5
-40
-20
0
20
40
60
85
1
2
3
4
5
TEMPERATURE – °C
TEMPERATURE – °C
CONVERSION MODE #
Figure 5. Offset Change vs.
Temperature.
Figure 6. V
REF
Change vs.
Temperature.
Figure 7. Conversion Time vs.
Conversion Mode.
14
EFFECTIVE RESOLUTION (# BITS)
85
80
75
100
90
80
SIGNAL DELAY – µs
1
2
3
4
5
13
12
11
10
9
8
SNR
70
60
50
40
30
20
10
0
1
2
3
4
5
70
65
60
55
1
2
3
4
5
50
CONVERSION MODE #
CONVERSION MODE #
CONVERSION MODE #
Figure 8. Effective Resolution vs.
Conversion Mode.
Figure 9. SNR vs. Conversion Mode.
Figure 10. Signal Delay vs.
Conversion Mode.
100
90
SIGNAL BANDWIDTH – kHz
80
70
60
50
40
30
20
10
0
1
2
3
4
5
2 µs/DIV.
OVR1 (200 mV/DIV.)
THR1
(2 V/DIV.)
V
IN+
(200 mV/DIV.)
CONVERSION MODE #
Figure 11. Signal Bandwidth vs.
Conversion Mode.
Figure 12. Over-Range and Threshold
Detect Times.
1-266
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
