Product Summary
The DRV1101U is a 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 DRV1101U 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, the DRV1101U 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. The applications of the DRV1101U include dsl twisted pair line driver, communications line driver and twisted-pair cable driver.
Parametrics
DRV1101U absolute maximum ratings: (1)Analog Inputs: Current: ±100mA, Momentary; ±10mA, Continuous; (2)Voltage: GND –0.3V to VDD +0.2V; (3)Analog Outputs Short Circuit to Ground (+25℃): Momentary; (4)Analog Outputs Short Circuit to VDD (+25℃): Momentary; (5)VDD to GND:–0.3V to 6V; (6)Junction Temperature: +150℃; (7)Storage Temperature Range: –40 to +125℃; (8)Lead Temperature (soldering, 3s): +260℃.
Features
DRV1101U features: (1)high output current: 230mA; (2)single supply operation: 5V; (3)10MHz bandwidth: 6Vp-p into 15Ω; (4)very low thd at high power: –81dBc at 6Vp-p, 100kHz, 100Ω; (5)fixed differential gain: 3V/V.
Diagrams
Image | Part No | Mfg | Description | ![]() |
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![]() DRV1101U |
![]() Texas Instruments |
![]() Buffers & Line Drivers Hi-Pwr Differential Line Driver |
![]() Data Sheet |
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![]() DRV1101U/2K5 |
![]() Texas Instruments |
![]() High Speed Operational Amplifiers Hi-Pwr Differential Line Driver |
![]() Data Sheet |
![]() Negotiable |
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![]() DRV1101U/2K5G4 |
![]() Texas Instruments |
![]() High Speed Operational Amplifiers Hi-Pwr Differential Line Driver |
![]() Data Sheet |
![]() Negotiable |
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![]() DRV1101UG4 |
![]() Texas Instruments |
![]() Buffers & Line Drivers High Pwr Diff Line Driver |
![]() Data Sheet |
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