EMC1403-1-AIZL-TR SMSC, EMC1403-1-AIZL-TR Datasheet - Page 19

• Manufacturer Part Number: EMC1403-1-AIZL-TR
• Description: IC TEMP SESR TRIPLE 3.3V 10MSOP
• Manufacturer: SMSC

Specifications of EMC1403-1-AIZL-TR

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Comparator, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 125°C, External Sensor
• Output Type: SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1068-2

1°C Temperature Sensor with Beta Compensation
Datasheet
SMSC EMC1403 / EMC1404
CONVERSION RATE
CONVERSION RATE
4 / sec (default)
4 / sec (default)
1 / 16 sec
1 / 16 sec
1 / 8 sec
1 / 4 sec
1 / 2 sec
1 / 8 sec
1 / 4 sec
1 / 2 sec
16 / sec
32 / sec
64 / sec
16 / sec
32 / sec
64 / sec
1 / sec
2 / sec
8 / sec
1 / sec
2 / sec
8 / sec
When enabled, the dynamic averaging will affect the average supply current based on the chosen
conversion rate as shown in
Table 5.1 Supply Current vs. Conversion Rate for EMC1403
Table 5.2 Supply Current vs. Conversion Rate for EMC1404
AVERAGE SUPPLY CURRENT
(DEFAULT)
ENABLED
(DEFAULT)
ENABLED
1010uA
1020uA
1050uA
1100uA
AVERAGE SUPPLY CURRENT
660uA
660uA
660uA
660uA
660uA
930uA
950uA
1010uA
1020uA
1050uA
1100uA
660uA
660uA
660uA
660uA
660uA
930uA
950uA
Table 5.2
DATASHEET
for EMC1404.
DISABLED
1050uA
1100uA
19
430uA
430uA
430uA
430uA
430uA
475uA
510uA
630uA
775uA
DISABLED
1050uA
1100uA
430uA
430uA
430uA
430uA
430uA
475uA
510uA
630uA
775uA
AVERAGING FACTOR (BASED ON 11-BIT
(DEFAULT)
ENABLED
AVERAGING FACTOR (BASED ON
0.125x
0.25x
(DEFAULT)
0.5x
ENABLED
16x
16x
16x
16x
8x
4x
2x
1x
0.25x
0.5x
16x
16x
16x
16x
16x
8x
4x
2x
1x
11-BIT OPERATION)
OPERATION)
Revision 1.37 (01-06-10)
DISABLED
DISABLED
0.125x
0.25x
0.5x
0.25x
0.5x
1x
1x
1x
1x
1x
1x
1x
1x
1x
1x
1x
1x
1x
1x
1x
1x
1x