AD5445YCPZ Analog Devices Inc, AD5445YCPZ Datasheet - Page 10

• Manufacturer Part Number: AD5445YCPZ
• Description: IC DAC 12BIT PARALLEL IN 20LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD5445YCPZ

• Data Interface: Parallel
• Settling Time: 80ns
• Number Of Bits: 12
• 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-LFCSP
• Resolution (bits): 12bit
• Sampling Rate: 20.4MSPS
• Input Channel Type: Parallel
• Supply Voltage Range - Analog: 2.5V To 5.5V
• Supply Current: 400nA
• Digital Ic Case Style: CSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD5445EBZ - BOARD EVALUATION FOR AD5445
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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