ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
12 520 701 
queries processed
Partname:AD8320
Description:High Performance, High Output Power Line Driver Featuring 36dB Of Digitally Controlled Variable Gain
Manufacturer:Analog Devices
Datasheet:PDF (583K).
Click here to download *)

The AD8320 is made up of a digitally controlled variable attenuator of 0 dB to 36 dB, which is preceded by a low noise, fixed gain buffer and followed by a low distortion high power amplifier. The AD8320 has a 220 input impedance and accepts a single-ended input signal with a specified analog input level of up to 0.310 V p-p. The output is specified for driving a 75 load, such as coaxial cable, although the AD8320 is capable of driving other loads. Distortion performance of 57 dBc is achieved with an output level up to 12 dBm (3.1 V p-p) at 42 MHz, while 46 dBc distortion is achieved with an output level up to 18 dBm (6.2 V p-p). A key performance and cost advantage of the AD8320 results from the ability to maintain a constant 75 output impedance during power-up and power-down conditions. This eliminates the need for external 75 back-termination, resulting in twice the effective output voltage when compared to a standard operational amplifier. Additionally, the on-chip 75 termination

Click here to download AD8320 Datasheet
Click here to download AD8320 Datasheet
*)
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Subscription to Offshore Engineer Magazine
Free Subscription to Offshore Engineer Magazine
Offshore Engineer Magazine.
Subscribe now for FREE !
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module
www.wwteq.com
COPYRIGHT 1997-2016 ChipDocs  ALL RIGHT RESERVED