• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

The THS6052/3 is a high-speed line driver ideal for driving signals from the remote terminal to the central office in asymmetrical digital subscriber line (ADSL) applications. It can operate from ±12-V supply voltages while drawing only 5.2 mA of supply current per channel. It offers low –83 dBc total harmonic distortion driving a 100- load from a ±12-V supply. The THS6053 features a low-power shutdown mode, consuming only 300 uA quiescent current per channel. The THS6052/3 is packaged in a standard SOIC, SOIC PowerPAD™, and TSSOP PowerPAD™ packages.

特性

• Remote Terminal ADSL Line Driver
  • Ideal for Both Full Rate ADSL and G.Lite
  • Compatible With 1:1 Transformer Ratio
• Low 2.7 pA/Hz Noninverting Current Noise
  • Reduces Noise Feedback Through Hybrid Into Downstream Channel
• Wide Supply Voltage Range ±5 V to ±15 V
  • Ideal for ±12-V Operation
• Wide Output Swing
  • 42 Vpp Differential Output Voltage, R_L = 200 , ±12-V Supply
• High Output Current
  • 175 mA (typ)
• High Speed
  • 110 MHz (–3 dB, G=8, ±12 V)
  • 1500 V/us Slew Rate (G = 8, ±12 V)
• Low Distortion, Single-Ended, G = 8
  • –83 dBc (250 kHz, 2 Vpp, 100- load)
• Low Power Shutdown (THS6053)
  • 300-uA Total Standby Current
• Thermal Shutdown and Short Circuit Protection
• Standard SOIC, SOIC PowerPAD, and TSSOP PowerPAD™ Package