THS7372: Full HD bandwidth for camera application

Fred Cheng

Expert 5970 points

Part Number: THS7372

Hi team,

my customer is looking for a amplifier that can support full HD bandwidth for camera video input,

but at the same time they want one input to two output , each for different bridge IC (HD-TVI to DSI).

also Q version will be better.

is THS7372 the best we can use?

over 3 years ago

0 Alec Saebeler over 3 years ago

TI__Mastermind 24524 points

Hello Fred,

Thank you for your question on finding the most appropriate TI amplifier for HD video, splitting one input into two outputs. Please see some of these older threads for some good context and reference:

https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1026305/hd-tvi-video-amplifier

e2e.ti.com/.../analog-vga-1-in-2ch-out-conversion-questions

https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/979901/ths7372-ths7372-schematic-review

https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1098502/ths7372-single-channel-full-hd-alternative

I think there needs to be a clarifying question: are you intending to use two THS7372's off a single input, or use a single output channel of THS7372 split into two separate output signals? If you are intending to to the 2nd option, you need to consider the appropriate impedance termination and what the loading of each output would be.

Could you provide any circuit or design requirements details? Is there a specified load yet?

Thank you Fred.

Best,

Alec

Amplifiers

Amplifiers forum

THS7372: Full HD bandwidth for camera application