LMH6618MK

• Product Introduction

peculiarity

V S = 5 V, R L = 1 kΩ, T A = 25 °C and A V = 1, unless otherwise specified.

illustrate

While LMH6618 (single and off) and LMH6619 (dual) are 130 MHz rail-to-rail inputs and requirements for ease of use require high speed, low supply current, low noise, and are widely used in the design of output amplifiers to drive complex ADCs and video loads. The operating voltage ranges from 2.7V to 11V, and the supply current is generally 1.25 yuan 5V channel milliamps. LMH6618 and LMH6619 are the members of PowerWise ™ The home and have an excellent power-to-performance ratio.

The topology of the amplifier's voltage feedback design provides balanced input and high use and accuracy in applications such as active filter design for easy open-loop gain. The combination of offset voltages of 0.1 mV and 0.01% and a settling time of 120 nanoseconds at 100 kHz at 100 dBc is used with ADCs that make it suitable for use with bits supersampling as part of a popular 8-bit, 10-bit, 12-bit, and 14-bit input buffer.

The input common-mode range extends beyond the supply voltage of 200 mV. Providing true single-supply power supply with maximum signal dynamic range and low power consumption rail in either track with an output swing range of 37 mV for a 150 Ω load terminated with a ground single 5V supply and a 1kΩ load swing to 77 mV in the middle rail. The amplifier's output source and sink 35 mA and booing require a 30 pF load without external compensation.

There is an active LMH6618 low disable pin that provides a supply current of 72μA and in saving space in a 6-pin TSOT23 package. LMH6619 is available in an 8-pin SOIC package. LMH6618 and LMH6619 are available with extended industrial temperature ratings from -40°C to +125°C.

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