THS3111 - Single, Low Noise, High Voltage Current-Feedback Amplifier

The THS3110 and THS3111 are low-noise, high-voltage, current-feedback amplifiers designed to operate over a wide supply range of ±5 V to ±15 V for today's high performance applications.

The THS3110 features a power-down pin (PD) that puts the amplifier in low-power standby mode, and lowers the quiescent current from 4.8 mA to 270 µA.

These amplifiers provide well-regulated ac performance characteristics. The unity-gain bandwidth of 100 MHz allows for good distortion characteristics below 10 MHz. Coupled with a high 1300-V/&mirco;s slew rate, the THS3110 and THS3111 amplifiers allow for high output voltage swings at high frequencies.

The THS3110 and THS3111 are offered in the SOIC-8 (D) and the MSOP-8 (DGN) packages with PowerPAD.

Products containing the "THS3111" keyword are: THS3111CD , THS3111CD , THS3111CDG4 , THS3111CDG4 , THS3111CDGN , THS3111CDGNG4 , THS3111CDGNG4 , THS3111CDGNR , THS3111CDGNRG4 , THS3111CDR , THS3111CDRG4 , THS3111EVM , THS3111ID , THS3111ID , THS3111IDG4 , THS3111IDG4 , THS3111IDGN , THS3111IDGN , THS3111IDGNG4 , THS3111IDGNR

• Low Noise
  • 2-pA/√Hz Noninverting Current Noise
  • 10-pA/√Hz Inverting Current Noise
  • 3-nV/√Hz Voltage Noise
• High Output Current Drive: 260 mA
• High Slew Rate: 1300 V/µs
  • (R_L = 100 , V_O = 8 V_PP)
• Wide Bandwidth: 90 MHz (G = 2, R_L = 100 )
• Wide Supply Range: ±5 V to ±15 V
• Power-Down Feature: (THS3110 Only)
• APPLICATIONS
  • Video Distribution
  • Power FET Driver
  • Pin Driver
  • Capacitive Load Driver

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