Description:
AD8367 was introduced by AD as a Variable Gain Single End IF. Amplifier control with superior gain using ADs advanced X-AMP construction The worlds first VGA chip AGC that is integrated on-chip rfc receivers and allows for a single chip closed loop. This chip features a high performance 45dB variable gain amplifier. Controls linear gain and operates stable from low frequencies. 500MHz
Function:
Single End Input, Single End Output Input impedance is 200Ω, output impedance is 50Ω. 3dB bandwidth is 500MHz. If the input is zero level, the output level is half the power supply voltage and is adjustable. Gain control function selection and power down control On-chip integrated square root detector allows for single-chip AGC applications. dB linear gain control properties Operating frequency can be extended to any low frequency by external capacitors.
Module Function:
1. Single 5V power supply, current 30mA
2. The default is AGC mode. If you want to change to VGA mode, you need to flip the SW1 jumper and add a voltage of 0.05-0.95V to the control.
3. Module default input and output impedance 50R can be modified according to your needs.
4. If you need to get higher output voltage, you can change some of the parcel pressure.
Package Included:
1 x AD8367 Module