SA702/DF9M(65)

SA702/DF9M (65) is an integrated circuit manufactured by NXP, used for low power RF signal reception and amplification in aerospace, military, automotive, medical, robotics, industrial, and other applications. The SA702/DF9M (65) is designed to allow designers to build a single amplifier system for a variety of applications, as it covers radio frequency (RF) frequencies from 50 to 1000 MHz in the Short Range Radio (SRR) bands.

The SA702/DF9M (65) is a wideband low power amplifier, which utilizes the power of an integrated CMOS process to provide highly efficient and reliable RF amplification. It is rated for a maximum operating frequency of 1000 MHz in the Short Range Radio bands, and offers maximum power gain of 55 dB over this range. The amplifier features an input impedance of 50 ohms and a power output level of 0 dBm, making it suitable for low power applications. Additionally, the amplifier integrates an N-channel FET which controls the output current, allowing for reduced current consumption when operating in lower power mode.

The SA702/DF9M (65) requires a 5 V DC power supply and operates in an ambient temperature range of -40 to +85 degrees celcius. It is also available in a hermetically sealed 14-pin ceramic package, making it suitable for applications where reliable operation is needed in harsh environments. In addition, the device is EMI-compliant and RoHS-compliant.

The working principle of the SA702/DF9M (65) is based on CMOS process technology, which allows for highly efficient operation. The device features an integrated N-channel FET which acts as a voltage amplifier in order to boost the input current and improve the current gain of the amplifier. Additionally, the amplifier integrates a low-noise current amplifier which supplies a stable current gain, reducing the susceptibility to noise. Finally, the high-performance input stage provides high-frequency linearity while also providing protection against electromagnetic interference.

The SA702/DF9M (65) integrated circuit is an excellent choice for applications where low power operation and wide frequency range are needed. With its low power consumption, high current gain, and excellent EMI protection, the device can be utilized for a number of challenging applications. It is especially suitable for aerospace and medical applications, where reliable, low power operation is essential.