AD8372 vga equivalent, programmable dual vga.
Dual independent digitally controlled VGA Differential input and output
150 Ω differential input Open-collector differential output 7.8 dB noise figure to 100 MHz @ maxim.
Differential ADC drivers CMTS upstream direct sampling receivers CATV modem signal scaling Generic RF/IF gain stages Sin.
The AD8372 is a dual, digitally controlled, variable gain amplifier (VGA) that provides precise gain control, high IP3, and low noise figure. The excellent distortion performance and moderate signal bandwidth make the AD8372 a suitable gain control d.
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