MKID ADC/DAC POWER DISSIPATION
I+5
2
1
2
1
1
1
U1,U2
U6
U101,U102
U103
U105
U108
ads54rf63ipfp
SN65LVDS1DBVR
DAC5681
NB6L239
LMC7211
ADR441
Regulator dissipation assuming use of external +6v:
1 U3
LM1117MPX-5.0-TO252 (6 to 5)
1 U5
TPS74201 (5 to 3.3, ADC)
1 U104
TPS74201 (5 to 3.3, DAC)
1 U107
TPS74201 (2.5 to 1.8, DAC)
I+3.3
340
263
5
71
50
1
4
I+1.8
P, each
P, total
2567.9
16.5
234.3
165
3.3
13.2
5135.8
16.5
468.6
165
3.3
13.2
1820
902.7
1035.3
288.4
Board Total, W
1820
902.7
1035.3
288.4
9.8488
206