AD5425 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD5425 Datasheet PDF : 24 Pages
| |||
AD5425
TYPICAL PERFORMANCE CHARACTERISTICS
0.20
TA = 25°C
VREF = 10V
0.15 VDD = 5V
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
0
50
100
150
200
250
CODE
Figure 4. Integral Nonlinearity (INL) vs. Code (8-Bit DAC)
0.20
TA = 25°C
VREF = 10V
0.15 VDD = 5V
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
0
50
100
150
200
250
CODE
Figure 5. Differential Nonlinearity (DNL) vs. Code (8-Bit DAC)
0.3
TA = 25°C
VDD = 5V
0.2
0.1
MAX INL
0
–0.1
MIN INL
–0.2
–0.3
2
3
4
5
6
7
8
9
10
REFERENCE VOLTAGE
Figure 6. INL vs. Reference Voltage
Data Sheet
0.4
TA = 25°C
VDD = 5V
0.2
0
MIN DNL
–0.2
–0.4
MAX DNL
–0.6
2
3
4
5
6
7
8
9
10
REFERENCE VOLTAGE
Figure 7. DNL vs. Reference Voltage
1.6
1.4
1.2
IOUT1 VDD 5V
1.0
0.8
0.6
0.4
IOUT1 VDD 3V
0.2
0
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 8. IOUT1 Leakage Current vs. Temperature
5
VREF = 10V
4
3
VDD = 5V
2
1
0
VDD = 2.5V
–1
–2
–3
–4
–5
–60 –40 –20
0 20 40 60 80 100 120 140
TEMPERATURE (°C)
Figure 9. Gain Error vs. Temperature
Rev. D | Page 8 of 24
Share Link: 