C8051T603-GS(2007) View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
MFG CO.
C8051T603-GS Datasheet PDF : 168 Pages
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C8051T600/1/2/3/4/5
5.00
5.00
4.00
4.00
3.00
3.00
2.00
2.00
1.00
1.00
0.00
-40.00
-1.00
-20.00
0.00
20.00
40.00
60.00
0.00
80.00
-1.00
-2.00
-2.00
-3.00
-3.00
-4.00
-4.00
-5.00
-5.00
Temperature (degrees C)
Figure 5.3. Temperature Sensor Error with 1-Point Calibration (VREF = 2.4 V)
SFR Definition 5.1. TOFFH: Temperature Offset Measurement High Byte
R/W
TOFF9
Bit7
R/W
TOFF8
Bit6
R/W
TOFF7
Bit5
R/W
TOFF6
Bit4
R/W
TOFF5
Bit3
R/W
TOFF4
Bit2
R/W
TOFF3
Bit1
R/W
TOFF2
Bit0
Reset Value
Varies
SFR Address:
0xA3
Bits7–0: Bits 9–2 of temperature sensor measurement.
The temperature sensor offset measurement is taken during production test of the device.
The measurement is intended to be used as an offset correction for the temperature sensor.
It is taken under the conditions VREF = VREG; TAMB = 25 °C ± TBD °C. One LSB of the tem-
perature sensor offset measurement is equivalent to one LSB of the ADC output under the
measurement conditions.
34
Rev. 0.5
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