The EL1517 is a dual operational amplifier designed for VDSL and ADSL line driving in DMT based solutions. This device features a high drive capability of 250mA while consuming only 7mA of supply current per amplifier and operating from a single 5V to 12V supply. This driver achieves a typical distortion of -80dBc, at 150kHz into a 25Ω load.
The EL1517 is available in the industry-standard 8 Ld SOIC and the thermally-enhanced 16 Ld QFN packages. All are specified for operation over the full -40°C to +85°C temperature range. The 16 Ld QFN package option has control pins C0 and C1 for controlling the bias and enable/disable of the outputs. These controls allow for lowering the power to fit the performance/power ratio for the application.
| 芯片型号 | 产品状态 | 温度范围 | 封装尺寸图 |
| EL1517IL | 量产 | 工业级 | 16 Ld QFN |
| EL1517IL-T13 | 量产 | 工业级 | 16 Ld QFN T+R |
| EL1517IL-T7 | 量产 | 工业级 | 16 Ld QFN T+R |
| EL1517ILZ | 量产 | 工业级 | 16 Ld QFN |
| EL1517ILZ-T13 | 量产 | 工业级 | 16 Ld QFN T+R |
| EL1517ILZ-T7 | 量产 | 工业级 | 16 Ld QFN T+R |
| EL1517IS | 量产 | 工业级 | 8 Ld SOIC |
| EL1517IS-T13 | 量产 | 工业级 | 8 Ld SOIC T+R |
| EL1517IS-T7 | 量产 | 工业级 | 8 Ld SOIC T+R |
| EL1517ISZ | 量产 | 工业级 | 8 Ld SOIC |
| EL1517ISZ-T13 | 量产 | 工业级 | 8 Ld SOIC T+R |
| EL1517ISZ-T7 | 量产 | 工业级 | 8 Ld SOIC T+R |
| EL1517IL-EVAL | 停产 | 评估板 | |
| EL1517IS-EVAL | 停产 | 评估板 |