EMC1403 Datasheet, PDF (19/55 Pages) SMSC Corporation – 1°C Temperature Sensor with Beta Compensation

1°C Temperature Sensor with Beta Compensation
Data Sheet
Table 5.1 Supply Current vs. Conversion Rate for EMC1403
CONVERSION RATE
1 / 16 sec
1 / 8 sec
1 / 4 sec
1 / 2 sec
1 / sec
2 / sec
4 / sec (default)
8 / sec
16 / sec
32 / sec
64 / sec
AVERAGE SUPPLY CURRENT
ENABLED
(DEFAULT)
660uA
660uA
660uA
660uA
660uA
930uA
950uA
1010uA
1020uA
1050uA
1100uA
DISABLED
430uA
430uA
430uA
430uA
430uA
475uA
510uA
630uA
775uA
1050uA
1100uA
AVERAGING FACTOR (BASED ON
11-BIT OPERATION)
ENABLED
(DEFAULT)
16x
16x
16x
16x
16x
8x
4x
2x
1x
0.5x
0.25x
DISABLED
1x
1x
1x
1x
1x
1x
1x
1x
1x
0.5x
0.25x
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
CONVERSION RATE
1 / 16 sec
1 / 8 sec
1 / 4 sec
1 / 2 sec
1 / sec
2 / sec
4 / sec (default)
8 / sec
16 / sec
AVERAGE SUPPLY CURRENT
ENABLED
(DEFAULT)
660uA
660uA
660uA
660uA
660uA
930uA
950uA
1010uA
1020uA
DISABLED
430uA
430uA
430uA
430uA
430uA
475uA
510uA
630uA
775uA
AVERAGING FACTOR (BASED ON 11-BIT
OPERATION)
ENABLED
(DEFAULT)
16x
16x
16x
16x
8x
4x
2x
1x
0.5x
DISABLED
1x
1x
1x
1x
1x
1x
1x
1x
0.5x
 2014 Microchip Technology Inc.
DS20005272A-page 19