• - 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 THS4081 and THS4082 are ultralow-power, high-speed voltage feedback amplifiers that are ideal for communication and video applications. These amplifiers operate off of a very low 3.4-mA quiescent current per channel and have a high output drive capability of 85 mA. The signal-amplifier THS4081 and the dual-amplifier THS4082 offer very good ac performance with 175-MHz bandwidth, 230-V/us slew rate, and 43-ns settling time (0.1%). With total harmonic distortion (THD) of \x9664 dBc at f = 1 MHz, the THS4081 and THS4082 are ideally suited for applications requiring low distortion.

特性

• Ultralow 3.4 mA Per Channel Quiescent Current
• High Speed
  • 175 MHz Bandwidth (\x963 dB, G = 1)
  • 230 V/us Slew Rate
  • 43 ns Settling Time (0.1%)
• High Output Drive, I_O = 85 mA (typ)
• Excellent Video Performance
  • 35 MHz Bandwidth (0.1 dB, G = 1)
  • 0.01% Differential Gain
  • 0.05° Differential Phase
• Very Low Distortion
  • THD = \x9664 dBc (f = 1 MHz, R_L = 150 )
  • THD = \x9679 dBc (f = 1 MHz, R_L = 1 k)
• Wide Range of Power Supplies
  • V_CC = ±5 V to ±15 V
• Available in Standard SOIC or MSOP PowerPAD™ Package
• Evaluation Module Available