AD8057 Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
производитель
AD8057 Datasheet PDF : 17 Pages
| |||
AD8057/AD8058
TYPICAL PERFORMANCE CHARACTERISTICS
4.5
4.0
(+) OUTPUT
VOLTAGE
3.5
ABS (–)
3.0
OUTPUT
2.5
2.0
1.5
1.0
0.5
0
10
100
1k
10k
100k
LOAD RESISTANCE (Ω)
Figure 6. Output Swing vs. Load Resistance
–3.0
–3.5
–4.0
–4.5
–5.0
–5.5
–ISUPPLY @ ±1.5V
–6.0
–6.5
–ISUPPLY @ ±5V
–7.0
–7.5
–8.0
–40 –30 –20 –10
0 10 20 30 40 50 60 70 80 85
TEMPERATURE (°C)
Figure 7. −ISUPPLY vs. Temperature
5.0
4.5
+5V SWING RL = 150Ω
4.0
3.5
3.0
2.5
2.0
+2.5V SWING RL = 150Ω
1.5
1.0
+1.5V SWING RL = 150Ω
0.5
0
–40 –30 –20 –10
0 10 20 30 40 50 60 70 80 85
TEMPERATURE (°C)
Figure 8. Positive Output Voltage Swing vs. Temperature
Data Sheet
0
–0.5
–1.5V SWING RL = 150Ω
–1.0
–2.5V SWING RL = 150Ω
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–5V SWING RL = 150Ω
–4.5
–5.0
–40 –30 –20 –10
0 10 20 30 40 50 60 70 80 85
TEMPERATURE (°C)
Figure 9. Negative Output Voltage Swing vs. Temperature
6
4
2
VOS @ ±1.5V
0
VOS @ ±5V
–2
–4
–6
–40 –30 –20 –10
0 10 20 30 40 50 60 70 80 85
TEMPERATURE (°C)
Figure 10. VOS vs. Temperature
3.5
3.0
AVOL @ ±5V
2.5
2.0
AVOL @ ±2.5V
1.5
1.0
0.5
0
–40 –30 –20 –10
0 10 20 30 40 50 60 70 80 85
TEMPERATURE (°C)
Figure 11. Open-Loop Gain vs. Temperature
Rev. D | Page 6 of 16
Share Link: 