Table 4 Comparison of SPST adder and ripple carry adder in terms of dynamic power
From: Design of canonical signed digit multiplier using spurious power suppression technique adder
Dynamic power results | |||
|---|---|---|---|
| Â | Total dynamic power (nW) | Dynamic power of LSP section of the adder (nW) | Dynamic power of MSP section of the adder |
SPST adder | 16,731.97 | 10,796.795 | 700.321 |
Carry ripple adder | 27,215.149 | 10,796.795 | 13,495.817 |