1°C Temperature Sensor with Beta Compensation
Datasheet
Table 5.1 Supply Current vs. Conversion Rate for EMC1403
AVERAGING FACTOR (BASED ON
11-BIT OPERATION)
AVERAGE SUPPLY CURRENT
ENABLED
ENABLED
CONVERSION RATE
(DEFAULT)
DISABLED
(DEFAULT)
DISABLED
1 / 16 sec
1 / 8 sec
1 / 4 sec
1 / 2 sec
1 / sec
660uA
660uA
660uA
660uA
660uA
930uA
950uA
1010uA
1020uA
1050uA
1100uA
430uA
430uA
430uA
430uA
430uA
475uA
510uA
630uA
775uA
1050uA
1100uA
16x
16x
16x
16x
16x
8x
1x
1x
1x
1x
1x
2 / sec
1x
4 / sec (default)
8 / sec
4x
1x
2x
1x
16 / sec
1x
1x
32 / sec
0.5x
0.25x
0.5x
0.25x
64 / sec
When enabled, the dynamic averaging will affect the average supply current based on the chosen
conversion rate as shown in Table 5.2 for EMC1404.
Table 5.2 Supply Current vs. Conversion Rate for EMC1404
AVERAGING FACTOR (BASED ON 11-BIT
AVERAGE SUPPLY CURRENT
OPERATION)
ENABLED
(DEFAULT)
ENABLED
(DEFAULT)
CONVERSION RATE
DISABLED
DISABLED
1 / 16 sec
1 / 8 sec
1 / 4 sec
1 / 2 sec
1 / sec
660uA
660uA
660uA
660uA
660uA
930uA
950uA
1010uA
1020uA
430uA
430uA
430uA
430uA
430uA
475uA
510uA
630uA
775uA
16x
16x
16x
16x
8x
1x
1x
1x
1x
1x
2 / sec
4x
1x
4 / sec (default)
8 / sec
2x
1x
1x
1x
16 / sec
0.5x
0.5x
SMSC EMC1403/EMC1404
Revision 2.0 (08-10-12)
DATA1S9HEET
SMSC [ SMSC CORPORATION ]
