AD5542AR Analog Devices Inc, AD5542AR Datasheet - Page 8

• Manufacturer Part Number: AD5542AR
• Description: IC DAC 16BIT SERIAL-IN 14-SOIC
• Manufacturer: Analog Devices Inc
• Series: nanoDAC™r

Specifications of AD5542AR

• Rohs Status: RoHS non-compliant
• Design Resources: High Precision Digital-to-Analog Conversion Using the 16-Bit AD5542/1, ADR421, and AD8628 (CN0079) How to Achieve High Precision Voltage Level Setting Using AD5541A/42A (CN0169)
• Settling Time: 1µs
• Number Of Bits: 16
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 6.05mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL

AD5541/AD5542
200
180
160
140
120
100
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
132
130
128
126
124
122
120
118
116
80
60
40
20
0
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Figure 14. Supply Current vs. Digital Input Voltage
V
V
T
A
DD
REF
= 25°C
Figure 13. Supply Current vs. Temperature
= 5V
= 2.5V
Figure 12. Gain Error vs. Temperature
–40
–40
DIGITAL INPUT VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
V
V
T
85
85
DD
REF
A
= 25°C
= 5V
= 2.5V
Rev. E | Page 8 of 20
Figure 16. Supply Current vs. Reference Voltage or Supply Voltage
200
150
100
–0.05
–0.10
–0.15
50
0.15
0.10
0.05
2.0
1.5
1.0
0.5
0
0
0
0
0
V
V
T
T
A
A
DD
REF
10,000
= 25°C
= 25°C
Figure 15. Zero-Code Error vs. Temperature
= 5V
= 2.5V
REFERENCE VOLTAGE
V
Figure 17. Reference Current vs. Code
–40
DD
1
= 5V
20,000
2
CODE (Decimal)
TEMPERATURE (°C)
30,000
VOLTAGE (V)
SUPPLY VOLTAGE
V
REF
25
3
40,000
= 2.5V
50,000
4
V
V
T
A
DD
REF
60,000
= 25°C
85
5
= 5V
= 2.5V
70,000
6