MAX12000ETB+T

The MAX12000ETB+T is a high performance S-band amplifier from Maxim Integrated designed for test and measurement applications. The amplifier is available in a tiny, low profile leadless BGA package and provides excellent linearity and gain over a wide voltage range. The MAX12000ETB+T is well suited for use in a variety of commercial, consumer, and test and measurement systems. Here, we discuss the electrical specifications, applications and working principle of the MAX12000ETB+T.

Electrical Specifications

The MAX12000ETB+T is a two-stage, S-band, high-power amplifier configured in a low profile BGA (Ball Grid Array) package. It is rated to deliver up to 12 Watts of output power with a gain of 40dB. The amplifier has a 5-36V DC power supply range with an operating temperature range of -40°C to +85°C. The upper and lower channels are differential and the amplifier can be driven with single ended input signals. The package size is just 9x9 mm and the height is 4mm with a height of 0.5mm.

Application Field

The MAX12000ETB+T is well suited for use in a variety of consumer, commercial, and test and measurement systems. Some of the applications include:

• RF transmitters
• Wireless base stations
• Mobile hotspots and repeaters
• Wireless backhaul
• Wireless data and voice communications
• Radar transmitters
• Test and measurement
• Medical imaging

Working Principle

The MAX12000ETB+T amplifier features a low-noise input stage followed by a high-power output stage. The device utilizes a linear architecture consisting of two common-source amplifiers connected in series. The linearity of the amplifier is maintained by using a combination of high-voltage transistors and a low-noise input stage. The gain of the amplifier is optimized for the S-band and the output stage is designed to provide high power efficiency with minimal distortion. The amplifier can be operated over a wide range of supply voltages and can deliver up to 12 Watts of output power. The thermal performance of the device is excellent, with a thermal resistance of 0.3°C/W.

Conclusion

The MAX12000ETB+T is a high performance S-Band amplifier from Maxim Integrated that is well suited for use in a wide range of commercial, consumer, and test and measurement applications. It is rated to deliver up to 12 Watts of output power with a gain of 40dB. The amplifier has a wide supply voltage range and can operate over a wide temperature range. The package size and height are small and the device provides excellent linearity and thermal performance.