LMH6629SD

• Product introduction

peculiarity

designate_VS =_5V，RL =100Ω，A_V= 10V/V LLP - 8 encapsulation, unless specified

illustrate

The LMH6629 is a high speed, ultra-low noise amplifier designed for high gain and wideband applications requiring low noise in communications, test and measurement, optical and ultrasonic systems.

While the LMH6629 operates in the input common-mode range, underground and output swing ease in single-supply applications, extending rails in the 0.8V range from 2.7 to 5.5V supplies. Heavy loads up to ± 250 mA drive through high frequency large signals with the LMH6629's -3dB bandwidth of 900 MHz and 1600 V/μs slew rate. The LMH6629 (LLP-8 package) features user-selectable 4 or 10 minimum pull COMP pins for high or low gain control internal compensation, thus avoiding the need for external compensation capacitors required in competitive equipment. The compensation for the SOT23-5 package is internally set to a minimum gain stabilization of 10 V/V The LLP-8 package also provides power-down enable/disable functionality.

Low Input Noise (0.69nV / √ HERTZ AND 2.6 PA / √ Hz), low distortion (HD2/HD3 = dBc/-94 of -90 dBc) and ultra-low DC error (800 μVV)._OSThe highest temperature ± 0.45 μV/°C drift) allows for accurate coupling of AC and DC operation applications.

The LMH6629 is manufactured on a proprietary SiGe process manufactured by National Semiconductor Corporation and comes in a 3mm x 3mm 8-pin LLP, as well as a SOT23-5 package.

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