EMC1404 SMSC Corporation, EMC1404 Datasheet - Page 20

• Manufacturer Part Number: EMC1404
• Description: (EMC1403 / EMC1404) Temperature Sensor
• Manufacturer: SMSC Corporation

Revision 1.16 (03-15-07)
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Digital Filter
0
To reduce the effect of noise and temperature spikes on the reported temperature, the External Diode
1 channel uses a programmable digital filter. This filter can be configured as Level 1, Level 2, or
Disabled. The typical filter performance is shown in
0
2
Figure 5.3 Temperature Filter Step Response
Disabled
4
Filter Step Response
DATASHEET
Level1
6
Samples
20
Level2
8
Figure 5.3
1°C Temperature Sensor with Beta Compensation
and
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Figure
5.4.
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SMSC EMC1403/EMC1404
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Datasheet