AD5453 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD5453 Datasheet PDF : 28 Pages
| |||
Data Sheet
2.5
TA = 25°C
2.0
1.5
1.0
VDD = 5V
0.5
VDD = 3V
0
0
1
2
3
4
5
INPUT VOLTAGE (V)
Figure 24. Supply Current vs. Logic Input Voltage
0.7
ALL 1s
ALL 0s
0.6
0.5
VDD = 5V
0.4
0.3
0.2
VDD = 3V
0.1
0
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 25. Supply Current vs. Temperature
6
TA = 25°C
AD5452
LOADING 010101010101
5
4
3
VDD = 5V
2
1
VDD = 3V
0
1
10
100
1k
10k 100k
1M
10M
FREQUENCY (Hz)
Figure 26. Supply Current vs. Update Rate
AD5450/AD5451/AD5452/AD5453
1.8
TA = 25°C
1.6
1.4
VIH
VIL
1.2
1.0
0.8
0.6
0.4
0.2
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VOLTAGE (V)
Figure 27. Threshold Voltage vs. Supply Voltage
10
0 ALL ON
DB13
–10
DB12
–20
DB11
DB10
–30
DB9
DB8
–40
DB7
–50
DB6
DB5
–60
DB4
DB3
–70
DB2
–80
10k
100k
TA = 25°C
LOADING
ZS TO FS
VDD = 5V
VREF = ±3.5V
CCOMP = 1.8pF
AD8038 AMPLIFIER
1M
10M
FREQUENCY (Hz)
100M
Figure 28. Reference Multiplying Bandwidth vs. Frequency and Code
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
TA = 25°C
VDD = 5V
VREF = ±3.5V
CCOMP = 1.8pF
AD8038 AMPLIFIER
10k
100k
1M
10M
FREQUENCY (Hz)
100M
Figure 29. Reference Multiplying Bandwidth—All 1s Loaded
Rev. H | Page 11 of 28
Share Link: 