AD8656_15 Datasheet, PDF (7/20 Pages) Analog Devices – Precision CMOS Amplifier

Data Sheet
4.5
V_S = ±2.5V
4.0
3.5
3.0
2.5
2.0
–50
0
50
100
150
TEMPERATURE (°C)
Figure 9. Supply Current vs. Temperature
2500
V_S = ±2.5V
2000
1500
1000
500
V_OH
V_OL
0
0
50
100
150
200
250
CURRENT LOAD (mA)
Figure 10. AD8655 Output Voltage to Supply Rail vs. Current Load
10000
V_S = ±2.5V
1000
100
10 V_OL
V_OH
1
0.1
1
10
100
CURRENT LOAD (mA)
1000
Figure 11. AD8656 Output Swing vs. Current Load
AD8655/AD8656
4.996
4.994
V_S = ±2.5V
LOAD CURRENT = 1mA
4.992
4.990
4.988
4.986
4.984
4.982
–50
0
50
100
150
TEMPERATURE (°C)
Figure 12. Output Voltage Swing High vs. Temperature
12
LOAD CURRENT = 1mA
VS = ±2.5V
10
8
6
4
2
–50
0
50
100
150
TEMPERATURE (°C)
Figure 13. Output Voltage Swing Low vs. Temperature
120
V_S = ±2.5V
V_IN = 28mV
100
R_L = 1MΩ
C_L = 47pF
80
60
40
20
0
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 14. CMRR vs. Frequency
Rev. E | Page 7 of 20