MAX4449ESE

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MAX4449ESE is an integrated, high-speed, current feedback amplifier optimized for video applications. It is an ideal choice for wideband video applications such as DC restoration, video sampling, AGC and video buffer circuits. This chip includes a narrow-band, wideband, and differential amplifier configured with an adjustable gain range from 1V/V to 100V/V to optimize performance in a variety of applications.

The MAX4449ESE features a low voltage gain of 5V/V, an output current of 450mA, a wide -3dB bandwidth of 24MHz, and fast rise and fall times of less than 100ns. It operates with a wide input common-mode voltage range from 0.5V to VCC-0.5V and provides excellent video noise performance of 1nV/vHz. The use of a non-inverting amplifier configuration allows the output voltage to be accurately controlled with the input voltage.

The MAX4449ESE operates with up to 1.5V power supply voltage and requires only a few external components. It incorporates an internal charge pump that provides the necessary negative bias voltage. This ensures low power consumption, reduces the number of required external components, and helps to reduce overall system cost.

The MAX4449ESE features an internal thermal shutdown circuit that prevents damage from excessive power dissipation. This can be especially useful in high power video applications. The device also features an adjustable bandwidth and slew rate control that helps limit the bandwidth and improve the video performance. Additionally, the MAX4449ESE includes a wide, high frequency common mode rejection and a fast high frequency output noise response.

The MAX4449ESE’s wide bandwidth and low noise make it a perfect choice for DC restoration, video sampling, AGC and video buffer circuits. This device can be used in a variety of applications such as adjustable gain video amplifiers, DC restoration circuits, video sampling circuits, AGC and video buffer circuits. In addition, it can be used in telecommunications, cable TV, vision systems, test and measurement, and medical imaging applications.

The MAX4449ESE is an integrated and extremely versatile video amplifier that is uniquely suited for a wide range of applications. The chip’s current feedback architecture helps to optimize video performance, while its wide bandwidth and low noise provide excellent image quality. High common mode rejection and adjustable gain, bandwidth and slew rates make it extremely versatile for various applications, making it an ideal choice for a broad range of designs.

The specific data is subject to PDF, and the above content is for reference