EL1502C Datasheet | Elantec

- Product Brief - Product Brief High Power Differential Line Driver/Receiver Features - plete ADSL differential driver and receiver - 54VP-P output drive into 100Ω differential - 50VP-P output drive into 50Ω differential - Driver 2nd/3rd harmonics of -70d Bc/-75d Bc at 2VP-P into 100Ω - Low supply current - 12.5m A per drive amplifier and 5m A per receive amplifier - Standard surface-mount package General Description The EL1502C is a plete transceiver solution for high speed data transmission over twisted pair wires. It contains two wideband, highvoltage drivers and two low-noise receive amplifiers. The EL1502C is ideally suited for both ADSL and HDSL2 applications, in which it can supply a 50VP-P signal into a 50Ω differential load while exhibiting very low distortion. The receive amplifiers also have very low distortion and low-noise for superior reception of small signals. The line drivers of the EL1502C are current-feedback type amplifiers, which achieve a high slew rate while consuming moderate power. They retain their frequency response over a wide range of externally set gains. The receive amplifiers are of the voltage-feedback type and can be used to implement a hybrid coupler or filter functions using external passive ponents. The EL1502C operates on ±5V to ±15V supplies. It retains its bandwidth and linearity over the plete supply range. The device is supplied in a standard form factor, 20-pin SOIC package. The eight center package pins of the package are used as ground connections and heat spreaders, allowing for operation over the full --40°C to +85°C temperature range. Outline # MDP0027 Applications - ADSL line driver - HDSL2 line driver - Video distribution amplifier Ordering Information Part No EL1502CM Package 20-Lead SO Tape & Reel Connection Diagrams VIN-D1 1 VOUTD1 2 VS- 3 GND- 4 GND- 5 GND- 6 GND- 7 VIN+D1 8 VOUT+R1 9 VIN-R1 10 + + + 17 GND- 16 GND- 15 GND- 14 GND- 13 VIN+D2 12 VOUT+R2 11 VIN-R2 + 20 VIN-D2 19...