AD5445YRU Analog Devices Inc, AD5445YRU Datasheet - Page 10

• Manufacturer Part Number: AD5445YRU
• Description: 12-BIT IOUT DAC PARALLEL ITF I.C.
• Manufacturer: Analog Devices Inc

Specifications of AD5445YRU

• Rohs Compliant: NO
• Rohs Status: RoHS non-compliant
• Settling Time: 80ns
• Number Of Bits: 12
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 25µW
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• For Use With: EVAL-AD5445EBZ - BOARD EVALUATION FOR AD5445

AD5424/AD5433/AD5445
–0.40
–0.45
–0.50
–0.55
–0.60
–0.65
–0.70
–0.1
–0.2
–0.3
0.6
0.5
0.4
0.3
0.2
0.1
–1
–2
–3
–4
–5
0
5
4
3
2
1
0
–60
2
2
V
T
V
–40
REF
A
DD
Figure 16. DNL vs. Reference Voltage, AD5445
3
Figure 15. INL vs. Reference Voltage, AD5445
= 25°C
3
= 5V
= 10V
–20
Figure 17. Gain Error vs. Temperature
4
4
V
V
DD
0
DD
REFERENCE VOLTAGE
REFERENCE VOLTAGE
= 2.5V
TEMPERATURE (°C)
= 5V
5
MAX INL
MIN INL
5
20
MIN DNL
40
6
6
60
7
7
80
8
8
100
T
V
A
DD
= 25°C
= 5V
9
120
9
140
10
10
Rev. B | Page 10 of 32
–0.5
–1.0
–1.5
–2.0
–0.1
–0.2
–0.3
–0.4
–0.5
2.0
1.5
1.0
0.5
0.5
0.4
0.3
0.2
0.1
–1
–2
–3
–4
–5
Figure 20. Gain and Offset Errors vs. V
0
4
3
2
1
0
0
0.5
0.5
Figure 18. Linearity vs. V
Figure 19. Linearity vs. V
0
V
T
V
T
V
V
A
REF
DD
0.6
0.2
0.6
MAX DNL
A
REF
DD
= 25°C
= 25°C
= 3V
= 3V AND 5V
= 2.5V
= 0V
0.7
0.4
0.7
MIN INL
MIN DNL
0.8
0.6
0.8
MAX INL
0.9
0.8
0.9
BIAS
BIAS
OFFSET ERROR
V
V
V
GAIN ERROR
BIAS
BIAS
BIAS
Voltage Applied to I
Voltage Applied to I
1.0
1.0
1.0
MAX INL
(V)
(V)
(V)
MIN DNL
1.1
MIN INL
1.2
1.1
BIAS
Voltage Applied to I
1.2
MAX DNL
1.4
1.2
T
V
V
1.3
1.6
1.3
A
REF
DD
OUT
OUT
= 25°C
= 3V
= 0V
2, AD5445
2, AD5445
1.4
1.8
1.4
1.5
2.0
1.5
OUT
2