Datasheet

Data Sheet
AD8655/AD8656
Rev. D | Page 7 of 20
4.5
4.0
3.5
3.0
2.5
2.0
–
50
0
50
TEMPERATURE (
°C)
100 150
SUPPLY CURRENT (mA)
V
S
=
±
2.5V
05304-007
Figure 11. Supply Current vs. Temperature
V
OH
V
OL
2500
2000
1500
1000
500
0
0 50 100 150 200
CURRENT LOAD (mA)
250
DELTA SWING FROM SUPPLY (mV)
05304-008
V
S
= ±
2.5V
Figure 12. AD8655 Output Voltage to Supply Rail vs. Current Load
100
10
1
0.1 1 10
CURRENT LOAD (mA)
100 1000
DELTA SWING FROM SUPPLY (mV)
10000
1000
V
S
=
±2.5V
V
OL
V
OH
05304-056
Figure 13. AD8656 Output Swing vs. Current Load
4.996
4.990
4.988
4.986
4.984
4.982
–50 0 50
TEMPERATURE (°C)
100
150
V
OH
(V)
05304-009
4.992
4.994
V
S
=
±2.5V
LOAD CURRENT = 1mA
Figure 14. Output Voltage Swing High vs. Temperature
12
10
8
6
4
2
–
50 0 50
TEMPERATURE (°C)
100 150
V
OL
(mV)
05304-010
LOAD CURRENT = 1mA
V
S
= ±2.5V
Figure 15. Output Voltage Swing Low vs. Temperature
80
60
0
100 1k 10k
FREQUENCY (Hz)
100k 10M
CMRR (dB)
120
100
V
S
= ±
2.5V
V
IN
= 28mV
R
L
= 1M
Ω
C
L
= 47pF
40
20
1M
05304-011
Figure 16. CMRR vs. Frequency
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