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

DRV1101U block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DRV1101U
DRV1101U

Texas Instruments

Buffers & Line Drivers Hi-Pwr Differential Line Driver

Data Sheet

0-1: $6.16
1-25: $5.28
25-100: $3.96
100-250: $3.88
DRV1101U/2K5
DRV1101U/2K5

Texas Instruments

High Speed Operational Amplifiers Hi-Pwr Differential Line Driver

Data Sheet

Negotiable 
DRV1101U/2K5G4
DRV1101U/2K5G4

Texas Instruments

High Speed Operational Amplifiers Hi-Pwr Differential Line Driver

Data Sheet

Negotiable 
DRV1101UG4
DRV1101UG4

Texas Instruments

Buffers & Line Drivers High Pwr Diff Line Driver

Data Sheet

0-1: $6.26
1-25: $5.28
25-100: $4.85
100-250: $4.42