emc2101 Standard Microsystems Corp., emc2101 Datasheet - Page 24

• Manufacturer Part Number: emc2101
• Description: Emc2101 Fan Control With 1?c Accurate Temperature Monitoring
• Manufacturer: Standard Microsystems Corp.

Revision 2.53 (02-19-08)
5.5.2
Temperature Filter
The EMC2101 contains variable filtering options to suppress thermally or electrically noisy signals on
the External Diode lines. This filter can be configured as Level 1, Level 2, or Disabled (see
Section
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
6.23). The typical filter performance is shown in
0
0
0
Figure 5.6 Temperature Filter Impulse Response
Figure 5.5 Temperature Filter Step Response
2
2
Disabled
Filter Impulse Response
4
4
Filter Step Response
Disabled
DATASHEET
Level1
6
24
Samples
6
Samples
SMBus Fan Control with 1°C Accurate Temperature Monitoring
Level2
Level1
8
8
Figure 5.5
10
10
and
12
Figure
12
5.6.
14
Level2
SMSC EMC2101
14
Datasheet