Datasheet

Data Sheet ADA4895-1/ADA4895-2
Rev. A | Page 15 of 24
0
0.01
0.02
0.03
0.04
0.05
–40 –25 –10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
V
S
= ±1.5V
V
S
= ±2.5V
V
S
= ±5.0V
V
OS
(mV)
10186-033
Figure 38. Input Offset Voltage vs. Temperature for Various Supplies
0.01
0.1
1
10
100
1k
10k
100k
1M
0.01 0.1 1 10 100 1000
OUTPUT IMPEDANCE (Ω)
FREQUENCY (MHz)
DISABLED
ENABLED
10186-032
Figure 39. Output Impedance vs. Frequency
–0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
VOLTAGE (V)
TIME (1µs/DIV)
+125°C
+25°C
–40°C
10186-038
DISABLE
OUTPUT
Figure 40. Output Turn-Off Time vs. Temperature
–120
–100
–80
–60
–40
–20
0
0.01 0.1 1 10 100
CROSSTALK (dB)
FREQUENCY (MHz)
10186-036
Figure 41. Crosstalk, OUT1 to OUT2
–180
–160
–140
–120
–100
–80
–60
–40
–20
0
0.01 0.1 1 10 100
ISOLATION (dB)
FREQUENCY (MHz)
10186-039
Figure 42. Forward Isolation vs. Frequency
–0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
VOLTAGE (V)
TIME (40ns/DIV)
DISABLE
OUTPUT
+125°C
+25°C
–40°C
10186-037
Figure 43. Output Turn-On Time vs. Temperature