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LMH6702 Datasheet Ultra Low Distortion / Wideband Op Amp

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LMH6702 Ultra Low Distortion, Wideband Op Amp June 2003 LMH6702 Ultra Low Distortion, Wideband Op.

General Description

The LMH6702 is a very wideband, DC coupled monolithic operational amplifier designed specifically for wide dynamic range systems requiring exceptional signal fidelity.

Benefiting from National’s current feedback architecture, the LMH6702 offers unity gain stability at exceptional speed without need for external pensation.

With its 720MHz bandwidth (AV = 2V/V, VO = 2VPP), 10-bit distortion levels through 60MHz (RL = 100Ω), 1.83nV/ input referred noise and 12.5mA supply current, the LMH6702 is the ideal driver or buffer for high-speed flash A/D and D/A converters.

Key Features

  • VS = ± 5V, TA = 25˚C, AV = +2V/V, RL = 100Ω, VOUT = 2VPP, Typical unless Noted: n 2nd/3rd Harmonics (5MHz, SOT23-5).
  • 100/.
  • 96dBc n.
  • 3dB Bandwidth (VOUT = 2VPP) 720MHz n Low noise 1.83nV/ n Fast settling to 0.1% 13.4ns n Fast slew rate 3100V/µs n Supply current 12.5mA n Output current 80mA n Low Intermodulation Distortion (75MHz).
  • 67dBc n Improved Replacement for CLC409 and CLC449.

LMH6702 Distributor