emc1413 Standard Microsystems Corp., emc1413 Datasheet - Page 42

• Manufacturer Part Number: emc1413
• Description: 1?c Temperature Sensor With Beta Compensation And Selectable Address
• Manufacturer: Standard Microsystems Corp.

Chapter 7 Typical Operating Curves
Revision 1.37 (12-23-09)
-0.2
-0.4
-0.6
-0.8
-1.0
-0.3
-0.5
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.8
0.5
0.3
0.0
-40 -25 -10
Tem perature Error vs. External Diode Tem perature
0
(2N3904, TA = 27°C, T
Tem perature Error vs. Filter Capacitor
(2N3904, TA = 42.5°C, VDD = 3.3V)
External Diode Tem perature (°C)
1000
5
Filter Capacitor (pF)
20
DIODE
35
2000
= 27°C, VDD = 3.3V)
50
65
3000
80
95
110 125
DATASHEET
4000
1°C Temperature Sensor with Beta Compensation and Selectable Address
42
-1
5
4
3
2
1
0
-0.2
-0.4
-0.6
-0.8
-1.0
20
1.0
0.8
0.6
0.4
0.2
0.0
-40 -25 -10
(TA = 27°C, VDD = 3.3V, BETA = 011, C
Tem perature Error vs. Am bient Tem perature
Temperature Error vs. CPU Temperature
Typical 65nm CPU from major vendor
(2N3904, T
40
Am bient Tem perature (°C)
5
CPU Temperature (°C)
DIODE
60
20
= 42.5°C, VDD = 3.3V)
35
SMSC EMC1413 / EMC1414
50
Beta Compensation Enabled
80
Beta Compensation
65
FILT ER
Disabled
80
= 470pF)
100
95 110 125
Datasheet
120