Datasheet

Data Sheet ADA4896-2/ADA4897-1/ADA4897-2
Rev. | Page 15 of 28
V
S
= +5V
G = +2
V
OUT
= 2V STEP
R
L
= 1k
TIME = 10ns/DIV
SETTLING TIME (%)
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
09447-028
Figure 33. Settling Time to 0.1%
–130
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–
20
1M 10M
CMRR (dB)
FREQUENCY (Hz)
100M100k10k1k
V
S
= +5V
V
CM
= 2V p-p
09447-029
Figure 34. CMRR vs. Frequency
–130
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
1M 10M
PSRR (dB)
FREQUENCY (Hz)
100M100k10k1k
V
S
= +5V
V
S
= 2V p-p
G = +1
–PSRR
+PSRR
09447-030
Figure 35. PSRR vs. Frequency
0.01
0.1
1
10
100
1000
10000
100000
0.1 1 10 100 500
OUTPUT IMPEDANCE ()
FREQUENCY (MHz)
V
S
= +5V
G = +1
P
IN
= –30dBm
PART DISABLED
PART ENABLED
09447-013
Figure 36. Output Impedance vs. Frequency
–33.5
–31.0
–28.5
–
26.0
–40 –25 –10 5 20 35 50 65 80 95 110 125
INPUT OFFSET VOLTAGE (µV)
TEMPERATURE (°C)
09447-042
V
S
= ±5V
V
S
= +3V
V
S
= +5V
Figure 37. Input Offset Voltage vs. Temperature for Various Supplies
–11.50
–11.25
–11.00
–10.75
–
10.50
–40 –25 –10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
INPUT BIAS CURRENT (µA)
V
S
= ±5V
V
S
= +5V
V
S
= +3V
09447-046
Figure 38. Input Bias Current vs. Temperature for Various Supplies
B