VDSL, Dual Line Driver with Shutdown AD8398
FEATURES
Current feedback Wide output swing 18.8 V p-p differential, (50 Ω RLOAD) from 12 V supply 20.0 V p-p differential, (100 Ω RLOAD) from 12 V supply High output current Linear output current of 250 mA peak Low distortion 100 dBc typical at 200 kH- 76 dBc typical at 4 MH- 66 dBc typical at 8 MH- 56 dBc typical at 16 MH- Low quiescent current 15 mA total High speed 200 MH- bandwidth (AV DIFF = +2 dB, 3 dB) 900 V, μs slew rate (RLOAD = 50 Ω
Analog Devices
Single Port VDSL2 Line Driver - Driver
Single Port VDSL2 Line Driver with Shutdown
AD8398A
FEATURES
FUNCTIONAL BLOCK DIAGRAM
16 OUT A 15 NC 14 VCC 13 OUT B
Voltage feedback Wide output swing
18.4 V p-p differential, RLOAD, DIFF = 20 Ω from 12 V supply High output current
Linear output current of 450 mA peak Low distortion
65 dBc for Profile 8b @ 20.4 dBm 55 dBc for Profile 17a @ 14.5 dBm High speed 85 MH- bandwidth (AV DIFF = 5)
APPLICATIONS
NC 1 IN A 2 +IN A 3 GND 4
+
12 NC 11 IN B + 10 +IN B
9 PD1
NC 5 NC 6 VEE 7 PD0