AD5726 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD5726 Datasheet PDF : 20 Pages
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Data Sheet
2
0
–2
–4
–6
–8
–10
AVDD = +15V
–12 AVSS = –15V
VREFP = 0V ± 100mV
–14
VREFN = –10V
FULL-SCALE CODE LOADED
–16 TA = 25°C
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 19. Small Signal Response
8
6
IDD
4
AVDD = +15V
AVSS = –15V
VREFP = +10V
2
VREFN = –10V
TA = 25°C
0
–2
–4
ISS
–6
–8
–40 –20
0
20
40
60
80 100 120
TEMPERATURE (°C)
Figure 20. Power Supply Currents vs. Temperature
20
AVDD = +15V
15
AVSS = –15V
VREFP = +10V
VREFN = –10V
10 TA = 25°C
DATA = 0x000
5
0
–5
–10
–15
–20
–15
–10
–5
0
5
10
15
VOUT (V)
Figure 21. Output Current vs. Output Voltage
AD5726
12
AVDD = +15V
AVSS = –15V
10
VREFP = +10V
VREFN = –10V
TA = 25°C
8
6
4
2
0
0.01
0.1
1
10
100
LOAD RESISTANCE (kΩ)
Figure 22. Output Swing vs. Load Resistance
1.0
0x800 → 0x7FF (±15V SUPPLY)
0x7FF → 0x800 (±15V SUPPLY)
0.8
0x800 → 0x7FF (±5V SUPPLY)
0x7FF → 0x800 (±5V SUPPLY)
0.6
0.4
0.2
0
–0.2
–0.4
0
100 200 300 400 500 600 700 800 900 1000
TIME (ns)
Figure 23. Major Code Transition Glitch
Rev. C | Page 11 of 20
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