DS15BA101: DC-coupled single-ended connection

Kazuhiko Hirano

Part Number: DS15BA101
Other Parts Discussed in Thread: DS15EA101,

Hello,

My customer would like to connect DS15BA101 and DS15EA101 with DC-coupling and single-ended topology like the following circuit. Is this circuit correct? If not, could you suggest a recommended circuit, please?

In this circuit, how much rated power of the three 50ohms resistors should be used? 1/16W 50ohms resistors are OK?

Best regards,

K.Hirano

over 3 years ago

0 Nasser Mohammadi over 3 years ago

TI__Guru* 93670 points

Hi Hirano-San,

Typically these devices are used in AC coupled fashion - this is done to isolate GND shift. Customer can use the part in single ended mode as you have shown as long as these parts share the same pcb and there is no GND shift.

Regards ,, Nasser