STR750FXX STMICROELECTRONICS [STMicroelectronics], STR750FXX Datasheet - Page 31

• Manufacturer Part Number: STR750FXX
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STR750Fxx STR751Fxx STR752Fxx STR755Fxx
Figure 14. Power consumption measurements in power scheme 3 (regulators
Figure 15. Power consumption measurements in power scheme 4 (regulators
I
DD_v50
I
I
DD
DD
I
I
DD_v50
DD_v18
= I
is measured, which corresponds to the total current consumption :
and I
DDA_PLL
= I
= I
Supply
Supply
5.0V
DD_v18
DDA_PLL
5.0V
18
+ I
enabled)
disabled)
DDA_ADC
are measured which correspond to:
+ I
DDA_ADC
+ I
1.8V
Supply
50
+ I
+ I
I
DD_v50
50
18
I
DD
I
DD_v18
V
V
18
18
V
V
V
V
V
V
DDA_ADC
DDA_PLL
DD_IO
DDA_ADC
DDA_PLL
DD_IO
pins (including V
pins (including V
pins
pins
pins
pins
pins
pins
I
I
DDA_PLL
DDA_PLL
18BKP
18BKP
)
)
PLL
load
PLL
load
ballast
regulator
transistor
I
I
DDA_ADC
DDA_ADC
Electrical parameters
I
I
I
18
50
18
I
50
1.8V
internal
load
5.0V
internal
load
1.8V
internal
load
5.0V
internal
load
ADC
load
ADC
load
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