DRV1101

® DRV 110 1 DRV1101 HIGH POWER DIFFERENTIAL LINE DRIVER FEATURES q q q q HIGH OUTPUT CURRENT: 230mA SINGLE SUPPLY OPERATION: 5V 10MHz BANDWIDTH: 6Vp-p into 15Ω VERY LOW THD AT HIGH POWER: –81dBc at 6Vp-p, 100kHz, 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 230mA 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 10dBm average line power with a crest factor of 5.3 for a peak line power delivered of approximately 25dBm. It is packaged in a 8-lead SOIC. APPLICATIONS q DSL TWISTED PAIR LINE DRIVER q COMMUNICATIONS LINE DRIVER q TWISTED-PAIR CABLE DRIVER +5V DRV1101 Out+ In+ G = 3V/V In– Patent Pending GND Out– 4Ω Protection 1:3.3 Transformer 100Ω 4Ω International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111 Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132 © 1998 Burr-Brown Corporation PDS-1462A Printed in ...