Datasheet

AD8038/AD8039
Rev. G | Page 11 of 16
FREQUENCY (MHz)
CROSSTALK (dB)
10000.1 1 10 100
SIDE A
–100
–40
–20
SIDE B
–
10
–30
–50
–60
–70
–80
–90
0
2951-036
Figure 36. AD8039 Crosstalk, V
IN
= 1 V p-p, Gain = +1
FREQUENCY (MHz)
CMRR (dB)
1 100010 100
V
S
= +5V V
S
= ±5V
–80
–70
–60
–50
–40
–30
–20
–
10
02951-037
Figure 37. CMRR vs. Frequency, V
IN
= 1 V p-p
10000.10.01 1 10 100
FREQUENCY (MHz)
IMPEDANCE Ω)
0.1
1
10
100
1000
V
S
= ±5V
V
S
= +5V
02951-038
Figure 38. Output Impedance vs. Frequency
10000.10.01 1 10 100
PSRR (dB)
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
10
+PSRR
–PSRR
FREQUENCY (MHz)
02951-039
Figure 39. PSRR vs. Frequency
R
LOAD
(Ω)
0 100 200 300 400 500
0
1
2
3
4
5
6
7
8
9
V
S
= +5V
V
S
= ±5V
V
OUT
(p-p)
02951-040
Figure 40. Output Swing vs. Load Resistance
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
1.25
1.00
0
012
246810
0.75
0.50
0.25
02951-041
Figure 41. AD8038 Supply Current vs. Supply Voltage