THS4011 - 290-MHz Low-Distortion Voltage-Feedback Amplifier

The THS4011 and THS4012 are high-speed, single/dual, voltage feedback amplifiers ideal for a wide range of applications. The devices offer good ac performance, with 290-MHz bandwidth, 310-V/µs slew rate, and 37-ns settling time (0.1%). These amplifiers have a high output drive capability of 110 mA and draw only 7.8-mA supply current per channel. For applications requiring low distortion, the THS4011/4012 operate with a total harmonic distortion (THD) of -80 dBc at f = 1 MHz. For video applications, the THS4011/4012 offer 0.1-dB gain flatness to 70 MHz, 0.006% differential gain error, and 0.01° differential phase error.

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• High Speed
  • 290-MHz Bandwidth (G = 1, –3 dB)
  • 310-V/ms Slew Rate
  • 37-ns Settling Time (0.1%)
• Low Distortion
  • THD = –80 dBc (f = 1 MHz, R_L = 150 )
• 110-mA Output Current Drive (Typical)
• 7.5-nV/√Hz Voltage Noise
• Excellent Video Performance
  • 70-MHz Bandwidth (0.1 dB, G = 1)
  • 0.006% Differential Gain Error
  • ±5-V to ±15-V Supply Voltage
• Available in Standard SOIC, MSOP PowerPAD, JG, or FK Packages
• Evaluation Module Available