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DRV1101 Dataheets PDF



Part Number DRV1101
Manufacturers Burr-Brown Corporation
Logo Burr-Brown Corporation
Description HIGH POWER DIFFERENTIAL LINE DRIVER
Datasheet DRV1101 DatasheetDRV1101 Datasheet (PDF)

® 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 l.

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® 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 U.S.A. July, 1998 SBWS009 SPECIFICATIONS Typical at 25°C, VCM = VDD/2, VDD = +5.0V, unless otherwise specified. DRV1101U PARAMETER AC PERFORMANCE –3dB Bandwidth CONDITIONS RL = 15Ω, VO = 1Vp-p RL = 100Ω, VO = 1Vp-p RL = 15Ω, VO = 6Vp-p RL = 100Ω, VO = 6Vp-p RL = 100Ω, VO = 6Vp-p VO = 1Vp-p VO = 1Vp-p, RL = 100Ω VO = 6Vp-p, RL = 100Ω VO = 1Vp-p, RL = 100Ω VO = 6Vp-p, RL = 100Ω RL = 100Ω, VO = 6Vp-p RL = 15Ω, VO = 6Vp-p RL = 100Ω, VO = 6Vp-p RL = 15Ω, VO = 6Vp-p f = 100kHz f = 100kHz MIN TYP MAX UNITS Slew Rate Step Response Delay(2) Settling Time to 1%, Step Input Settling Time to 1%, Step Input Settling Time to 0.1%, Step Input Settling Time to 0.1%, Step Input THD, Total Harmonic Distortion f = 10kHz f = 10kHz f = 100kHz f = 100kHz Input Voltage Noise Input Current Noise INPUT Differential Input Resistance Differential Input Capacitance Common-Mode Input Resistance Common-Mode Input Capacitance Input Offset Voltage Input Bias Current Common-Mode Rejection Ratio Power Supply Rejection Ratio Input Common-Mode Voltage Range(4) OUTPUT Differential Output Offset, RTO Differential Output Offset Drift, RTO Differential Output Resistance Peak Current (Continuous) Differential Output Voltage Swing(5) 24 42 17 23 100 25 0.12 0.13 0.30 0.32 –88 –85 –83 –71 30 0.5 109 1 109 6 3 1 46 76 VDD –0.5 ±10 30 0.16 230 9.8 9.7 7.0 3.1 ±30 MHz MHz MHz MHz V/µs ns µs µs µs µs dB dB dB dB nV/√Hz fA/√Hz Ω pF Ω pF mV nA dB dB V mV µV/°C Ω mA Vp-p Vp-p Vp-p V/V dB V mA °C °C/W –66 Input Referre.


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