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EL1503ACL-T7

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. The IADJ pin can be used to set the maximum supply current and the C0 and C1 pins can be used to digitally vary the supply current to one of four modes. These modes include full power, low power, terminate only and power down.

The EL1503A uses 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 EL1503A operates on ±5V to ±12V supplies and consumes only 12.5mA per amplifier.

The device is supplied in a thermally-enhanced 20 Ld SOIC (0.300”) and the small footprint (4x5mm) 24 Ld QFN packages. Center pins on each side of the 20 Ld and 16 Ld packages are used as ground connections and heat spreaders. The QFN package has the potential for a low θJA (<40°C/W) and dissipates heat by means of a thermal pad that is soldered onto the PCB. All package options are specified for operation over the full -40°C to +85°C temperature range.

EL1503ACL-T7 特点
EL1503A 芯片订购指南
芯片型号 产品状态 温度范围 封装尺寸图 潮湿敏感度等级MSL 美元价格US $
EL1503ACL-EVAL 停产 工业级 评估板 N/A 价格录入中
EL1503ACM-EVAL 停产 工业级 评估板 N/A 价格录入中
EL1503ACL To Be Discontinued 工业级 24 Ld QFN 1 3.91
EL1503ACL-T13 To Be Discontinued 工业级 24 Ld QFN T+R 1 3.99
EL1503ACL-T7 To Be Discontinued 工业级 24 Ld QFN T+R 1 3.99
EL1503ACLZ To Be Discontinued 工业级 24 Ld QFN 3 3.91
EL1503ACLZ-T13 To Be Discontinued 工业级 24 Ld QFN T+R 3 3.99
EL1503ACLZ-T7 To Be Discontinued 工业级 24 Ld QFN T+R 3 3.99
EL1503ACM To Be Discontinued 工业级 20 Ld SOIC 1 4.65
EL1503ACM-T13 To Be Discontinued 工业级 20 Ld SOIC T+R 1 3.84
EL1503ACMZ To Be Discontinued 工业级 20 Ld SOIC 3 4.65
EL1503ACMZ-T13 To Be Discontinued 工业级 20 Ld SOIC T+R 3 3.84
EL1503ACL-T7 应用技术支持与电子电路设计开发资源下载
  1. EL1503ACL-T7 数据资料 datatSheet 下载.PDF
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