DRV1101
FEATURES q q q q HIGH OUTPUT CURRENT: 230m A SINGLE SUPPLY OPERATION: 5V 10MHz BANDWIDTH: 6Vp-p into 15Ω VERY LOW THD AT HIGH POWER:
- 81d Bc at 6Vp-p, 100k Hz, 100Ω q FIXED DIFFERENTIAL GAIN: 3V/V
DESCRIPTION
The DRV1101 is fixed gain differential line driver designed for very low distortion operation when driving DSL line transformers. It is designed for use as the upstream line driver for ADSL G.Lite, and as both upstream and downstream line drivers in CAP systems. Operating on a single 5V supply, the DRV1101 can supply up to 230m A peak output current. The output voltage can swing up to 9.5Vp-p on a single 5V supply. In ADSL G.Lite applications, DRV1101 can supply up to 10d Bm average line power with a crest factor of 5.3 for a peak line power delivered of approximately 25d Bm. It is packaged in a 8-lead SOIC.
APPLICATIONS q DSL TWISTED PAIR LINE DRIVER q MUNICATIONS LINE DRIVER q TWISTED-PAIR CABLE DRIVER
+5V DRV1101 Out+ In+ G = 3V/V In- Patent Pending GND Out- 4Ω Protection 1:3.3...
