Datasheet

AD8366
Rev. A | Page 8 of 28
TYPICAL PERFORMANCE CHARACTERISTICS
V
S
= 5 V, T
A
= 25°C, Z
S
= 200 Ω, Z
L
= 200 Ω, f = 10 MHz, unless otherwise noted.
4
6
8
10
12
14
16
18
20
22
0 5 10 15 20 25 30 35 40 45 50 55 60
GAIN (dB)
07584-005
GAIN CODE
T
A
= +85°C
T
A
= +25°C
T
A
= –40°C
Figure 5. Gain vs. Gain Code at 500 kHz, 3 MHz, 10 MHz, and 50 MHz
07584-007
–10
5
0
5
10
15
20
25
100k 1M 10M 100M 1G
GAIN CHANNEL A, GAIN CHANNEL B (dB)
FREQUENCY (Hz)
GAIN CODE 32
GAIN CODE 16
GAIN CODE 00
GAIN CODE 48
GAIN CODE 63
Figure 6. Frequency Response vs. Gain Code
07584-008
–1.0
–0.9
–0.8
–0.7
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 102030405060
AMPLITUDE MISM
A
TCH (dB)
GAIN CODE
Figure 7. Channel A-to-Channel B Amplitude Mismatch vs. Gain Code,
2 V p-p Output
07584-006
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
0 5 10 15 20 25 30 35 40 45 50 55 60
GAIN ERROR (dB)
GAIN CODE
FREQUENCY = 3MHz
FREQUENCY = 50MHz
T
A
= +85°C
T
A
= +25°C
T
A
= –40°C
Figure 8. Gain Error vs. Gain Code, Error Normalized to 10 MHz
07584-017
19.0
19.2
19.4
19.6
19.8
20.0
20.2
20.4
20.6
20.8
21.0
–40 –30 –20 –10 0 10 20 30 40 50 60 70 80
GAIN (dB)
TEMPERATURE (°C)
Figure 9. Gain vs. Temperature at Maximum Gain at 10 MHz
07584-009
–1.0
–0.9
–0.8
–0.7
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 102030405060
PHASE MISM
A
TCH (Degrees)
GAIN CODE
Figure 10. Channel A-to-Channel B Phase Mismatch vs. Gain Code,
2 V p-p Output