Datasheet

AD8392A
Rev. 0 | Page 5 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
900
450
15 21
OUTPUT POWER (dBm)
POWER CONSUMPTION (mW)
850
800
750
700
650
600
550
500
16 17 18 19 20
PD (1, 0)
06477-046
PD (0, 0)
PD (0, 1)
Figure 4. Power Consumption vs. Output Power (138 kHz to 2.2 MHz),
ADSL/ADSL2+ Circuit (
Figure 15), V
S
= ±12 V, R
LOAD
= 100 Ω, CF = 5.5
15
–20
10k 1G
FREQUENCY (Hz)
GAIN (dB)
100k 1M 10M 100M
10
5
0
–5
–10
–15
PD (0, 1)
PD (0, 0)
PD (1, 0)
06477-049
Figure 5. Small Signal Frequency Response
V
S
= ±12 V, R
LOAD
= 100 Ω, G = +5, V
OUT
= 100 mV p-p, R
F
= 2 kΩ
15
–20
10k 1G
FREQUENCY (Hz)
GAIN (dB)
100k 1M 10M 100M
10
5
0
–5
–10
–15
PD (0, 0)
PD (0, 1)
PD (1, 0)
06477-045
Figure 6. Large Signal Frequency Response
V
S
= ±12 V, R
LOAD
= 100 Ω, G = +5, V
OUT
= 4 V p-p, R
F
= 2 kΩ
0
–120
100k 1G
FREQUENCY (Hz)
SIGNAL FEEDTHROUGH (dB)
1M 10M 100M
–20
–40
–60
–80
–100
06477-048
Figure 7. Signal Feedthrough vs. Frequency
V
S
= ±12 V, G = +5, V
IN
= 800 mV p-p, PD (1, 1), R
F
= 2 kΩ
CH1 500mV CH2 500mV 100ns
1
2
0
6477-042
Figure 8. Power-Up Time: PD (1, 1) to PD (0, 0)
V
S
= ±12 V, R
LOAD
= 100 Ω, G = +5, V
OUT
= 1 V p-p, R
F
= 2 kΩ
CH1 500mV CH2 500mV 400ns
1
2
0
6477-041
Figure 9. Power-Down Time: PD (0, 0) to PD (1, 1)
V
S
= ±12 V, R
LOAD
= 100 Ω, G = +5, V
OUT
= 1 V p-p, R
F
= 2 kΩ