AD8277 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD8277 Datasheet PDF : 20 Pages
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AD8276/AD8277
+VS
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
+1.2
TA = –40°C
TA = +25°C
TA = +85°C
TA = +125°C
+1.0
+0.8
+0.6
+0.4
+0.2
–VS
2
4
6
8
10
12
14
16
18
SUPPLY VOLTAGE (±VS)
Figure 19. Output Voltage Swing vs. Supply Voltage Per Channel and
Temperature, RL = 2 kΩ
+VS
–4
–8
TA = –40°C
TA = +25°C
TA = +85°C
TA = +125°C
+8
+4
–VS
1k
10k
LOAD RESISTANCE (Ω)
100k
Figure 20. Output Voltage Swing vs. RL and Temperature, VS = ±15 V
+VS
–0.5
–1.0
–1.5
–2.0
+2.0
TA = –40°C
TA = +25°C
TA = +85°C
TA = +125°C
+1.5
+1.0
+0.5
–VS
0 1 2 3 4 5 6 7 8 9 10
OUTPUT CURRENT (mA)
Figure 21. Output Voltage Swing vs. IOUT and Temperature, VS = ±15 V
Data Sheet
180
170
160
150
140
130
120
0
2
4
6
8 10 12 14 16 18
SUPPLY VOLTAGE (±V)
Figure 22. Supply Current Per Channel vs. Dual Supply Voltage, VIN = 0 V
180
170
160
150
140
130
120
0
5
10
15
20
25
30
35
40
SUPPLY VOLTAGE (V)
Figure 23. Supply Current Per Channel vs. Single-Supply Voltage, VIN = 0 V,
VREF = 0 V
250
VREF = MIDSUPPLY
200
150
VS = ±15V
100
VS = +2.7V
50
0
–50 –30 –10
10 30 50 70
TEMPERATURE (°C)
90 110 130
Figure 24. Supply Current Per Channel vs. Temperature
Rev. C | Page 10 of 20
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