Datasheet

V (V)
DD
1.2 1.6 2.0 2.4 2.8 3.2
588
586
584
582
580
578
576
574
3.6
TEMP1DiodeVoltage(mV)
V =V
REFDD
MeasurementIncludes
A/DConverterOffset
andGainErrors
V (V)
DD
1.2 1.6 2.0 2.4 2.8 3.2
704
702
700
698
696
694
692
690
3.6
TEMP2DiodeVoltage(mV)
V =V
REFDD
MeasurementIncludes
A/DConverterOffset
andGainErrors
Temperature( C)°
InternalOscillatorClockFrequency(MHz)
-40 -20
3.40
3.30
3.20
3.10
3.00
2.90
2.80
2.70
0 20 40 60 80 100
V =1.2V
DD
Temperature( C)°
InternalOscillatorClockFrequency(MHz)
-40 -20
3.70
3.65
3.60
0 20 40 60 80 100
V =1.8V
DD
Temperature( C)°
InternalOscillatorClockFrequency(MHz)
-40 -20
3.90
3.85
3.80
3.75
3.70
0 20 40 60 80 100
V =3.0V
DD
TSC2007
www.ti.com ...................................................................................................................................................... SBAS405A – MARCH 2007 – REVISED MARCH 2009
TYPICAL CHARACTERISTICS (continued)
At T
A
= – 40 ° C to +85 ° C, V
DD
= +1.2V to +3.6V, PD1 = PD0 = 0, Fast mode, 12-bit mode, non-continuous AUX measurement,
and MAV filter enabled (see MAV Filter section), unless otherwise noted.
TEMP1 DIODE VOLTAGE TEMP2 DIODE VOLTAGE
vs SUPPLY VOLTAGE vs SUPPLY VOLTAGE
Figure 14. Figure 15.
INTERNAL OSCILLATOR CLOCK FREQUENCY INTERNAL OSCILLATOR CLOCK FREQUENCY
vs TEMPERATURE vs TEMPERATURE
Figure 16. Figure 17.
INTERNAL OSCILLATOR CLOCK FREQUENCY
vs TEMPERATURE
Figure 18.
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