Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

current vs voltage sense amp in SRAM

Status
Not open for further replies.
M

manissri

Full Member level 5
Joined
Apr 16, 2005
Messages
281
Helped
9
Reputation
18
Reaction score
3
Trophy points
1,298
Activity points
3,279
what are the merits of currnt sense amp over voltage amp in SRAM design.
 

the constraint over the resistance of the connecting wire is not to be considered in current sense...
 

The constrain is set by offset voltages and noise voltages budget on the bitlines.

In the voltage case you have to wait unit the bitline voltage difference is above the budget.

In current case it is the equivalent current difference

Power wise ther is no difference! Either bitlines have to be charged or the current input of the sense amplifier.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top