Part Number
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AD8372 |
Manufacturer
|
Analog Devices |
Description
|
Programmable Dual VGA |
Published
|
Jan 4, 2008 |
Detailed Description
|
Data Sheet
FEATURES
Dual independent digitally controlled VGA Differential input and output
150 Ω differential input Ope...
|
Datasheet
|
AD8372
|
Overview
Data Sheet
FEATURES
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 @ maximum gain HD2/HD3 better than 77 dBc for 1 V p-p differential output −3 dB bandwidth of 130 MHz 41 dB gain range 1 dB step size ± 0.
2 dB Serial 8-bit bidirectional SPI control interface Wide input dynamic range Pin-programmable output stage Power-down feature Single 5 V supply: 106 mA per channel 32-lead LFCSP, 5 mm × 5 mm package
APPLICATIONS
Differential ADC drivers CMTS upstream direct sampling receivers CATV modem signal scaling Generic RF/IF gain stages Single-ended-to-differential conversion
GENERAL D...
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