EMC1404 SMSC Corporation, EMC1404 Datasheet - Page 10

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

Revision 1.16 (03-15-07)
Temperature Accuracy
Temperature Resolution
Temperature Accuracy
Temperature Resolution
Capacitive Filter
Output Low Voltage
CHARACTERISTIC
V
DD
= 3.0V to 3.6V, T
t
t
C
V
SYMBOL
CONV
CONV
FILTER
OL
A
= -40°C to 125°C, all typical values at T
Table 3.2 Electrical Specifications (continued)
0.4
MIN
External Temperature Monitor
Internal Temperature Monitor
ALERT and THERM pins
DATASHEET
±0.25
0.125
±0.25
±0.5
0.125
190
150
2.2
TYP
10
±1
±2
±1
±2
2.5
MAX
°C
°C
°C
°C
°C
°C
ms
ms
nF
V
UNITS
1°C Temperature Sensor with Beta Compensation
A
= 27°C unless otherwise noted.
0°C < T
+20°C < T
0°C < T
-40°C < T
EMC1403, default settings
EMC1404, default settings
I
Connected across external diode
SINK
= 8mA
A
A
< 85°C
< 85°C
DIODE
DIODE
CONDITIONS
SMSC EMC1403/EMC1404
< 127°C
< +100°C
Datasheet