Datasheet

AD5541A
Rev. A | Page 10 of 20
3
2
1
0
–1
–2
–3
–100 –50 0 50 100 150
TEMPERATURE (°C)
GAIN ERROR (LSB)
08516-012
V
DD
= 5V
V
REF
= 2.5V
T
A
= 25°C
Figure 13. Gain Error vs. Temperature
160
0
20
40
60
80
100
120
140
–55 –5 45 95
TEMPERATURE (°C)
SUPPLY CURRENT (µA)
08516-013
V
DD
= 5V
V
REF
= 2.5V
T
A
= 25°C
Figure 14. Supply Current vs. Temperature
200
0
20
40
60
80
100
120
140
160
180
1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0
DIGITAL INPUT VOLTAGE (V)
SUPPLY CURRENT (µA)
08516-014
Figure 15. Supply Current vs. Digital Input Voltage
1.5
–1.5
–1.0
–0.5
0
0.5
1.0
–5–55 45 95
TEMPERATURE (°C)
ZERO-CODE ERROR (LSB)
V
DD
= 5V
V
REF
= 2.5V
T
A
= 25°C
08516-015
Figure 16. Zero-Code Error vs. Temperature
08516-016
0
50
100
150
200
012345
SUPPLY CURRENT (µA)
VOLTAGE (V)
6
T
A
= 25°C
REFERENCE VOLTAGE
V
DD
= 5V
SUPPLY VOLTAGE
V
REF
= 2.5V
Figure 17. Supply Current vs. Reference Voltage or Supply Voltage
200
150
100
50
0
0 70,00060,00050,00040,00030,00020,00010,000
CODE (Decimal)
REFERENCE CURRENT (µA)
08516-017
V
DD
= 5V
V
REF
= 2.5V
T
A
= 25°C
Figure 18. Reference Current vs. Code