AD7397ARZ-REEL Analog Devices Inc, AD7397ARZ-REEL Datasheet - Page 8

• Manufacturer Part Number: AD7397ARZ-REEL
• Description: /n 10-Bit, +3V UPwr DAC
• Manufacturer: Analog Devices Inc

Specifications of AD7397ARZ-REEL

• Settling Time: 60µs
• Number Of Bits: 10
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 1mW
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7396/AD7397
Figure 16. Logic Threshold Voltage
vs. V
–10
–15
–20
–25
–30
–35
–40
–45
–50
170
160
150
140
130
120
110
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
–5
90
80
Figure 19. I
–40
Figure 13. Reference Multiplying
Gain vs. Frequency
0
DD
2
V
100
T
REF
V
A
–20
DD
V
CODE = FULL SCALE
= +25 C
DD
= +2.5V
= +3.6V, V
3
= +3V
0
V
LOW TO HIGH
LOGIC
TEMPERATURE – C
1k
FREQUENCY – Hz
20
DD
4
LOGIC
V
V
FROM
DD
vs. Temperature
V
40
V
HIGH TO LOW
DD
DD
LOGIC
= +5V, V
10k
= +3V, V
– V
= +2.4V
60
5
FROM
80
LOGIC
LOGIC
100k
100 120 140
6
= +5V
= +3V
1M
7
Figure 20. I
Figure 17. I
1.262
1.257
1.252
1.247
1.242
1.237
Figure 14. Midscale Transition
Performance
V
200
180
160
140
120
100
35
30
25
20
15
10
80
60
40
20
–120
5
0
OUT
0
0
T
A
= +25 C
–100
DD
1
OUT
vs. Reference Voltage
–80
V
DD
TIME – 2 s/DIV
Source Current vs.
–8–
V
2
V
REF
= +5V
OUT
–60
V
V
V
T
CODE = 800
5mV/DIV
– Volts
DD
A
DD
REF
V
– mV
DD
= +25 C
= +3V
= +5V
3
= +2.5V
–40
= +3V
V
T
V
A
REF
DD
= +25 C
H
–20
= +2.5V
= +5V
4
TO 7FF
H
0
5
Figure 15. I
Figure 21. Shutdown Current vs.
Temperature
1000
Figure 18. I
100
145
140
135
130
125
120
115
110
105
100
45
40
35
30
25
20
15
10
10
5
0
V
1
–40
0
0
OUT
V
V
V
SHDN = 0V
V
T
–20
IN
REF
A
REF
DD
= +25 C
= +3V TO 0V
0.5
2
= +5V
LOGIC INPUT – V
= +2.5V
= +2.5V
DD
V
0
DD
V
IN
TEMPERATURE – C
vs. Logic Input Voltage
OUT
= +5V
20
= 0V TO +3V
4
1
V
Sink Current vs.
V
40
OUT
DD
1.5
6
= +3V
– mV
60
IN
(Volts)
80 100 120 140
8
2
V
T
A
DD
= +25 C
2.5
10
= +3V
REV. 0
12
3