Intersil EL1503A
The EL1503A ADSL Line Driver contains two wideband high-voltage drivers which are ideally suited for both ADSL and HDSL2 applications. They can supply a 39.2VP-P signal into a 22Ω load while exhibiting very low distortion. The EL1503A also has a number of power saving features.| Part No. | EL1503A |
|---|---|
| Datasheet | EL1503A Download |
| Manufacturer |  Intersil |
| Description | High Power Differential Line Driver |
| Buy | Stock & Price |
FEATURES
● High power ADSL driver● 39.2VP-P differential output drive into 22Ω
● 42.4VP-P differential output drive into 65Ω
● Driver 2nd/3rd harmonics of -66dBc/-72dBc at 2VP-P into 100Ω differential
● Supply current of 12.5mA per amplifier
● Supply current control
● Power saving modes
● Standard surface-mount packages
● Ultra-small QFN package
● Pb-free plus anneal available (RoHS compliant)
APPLICATIONS
● ADSL line drivers● HDSL2 line drivers
● Video distribution amplifiers Pinouts EL1503A (24 LD QFN) TOP VIEW 20 VOUTB 24 VOUTA 23 VIN-A 21 VIN-B EL1503A [20 LD SOIC (0.300”)] TOP VIEW VIN-A 1 VOUTA 2 19 NC 18 NC 17 VS+ VS- 3 A GND* 4 GND* 5 GND* 6 GND* 7 VIN+A 8 C1 9 C0 10 POWER CONTROL LOGIC + + 20 VIN-B 19 VOUTB 18 VS+ B 17 GND* 16 GND* 15 GND* 14 GND* 13 VIN+B 12 IADJ 11 NC NC 1 NC 2 VS- 3 NC 4 NC 5 NC 6 GND 7 C0 10 VIN+B 12 VIN+A 8 IADJ 11 C1 9 THERMAL PAD 22 NC 16 NC 15 NC 14 NC 13 GND *GND pins are heat spreaders 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
