CC2640R2F-Q1 Datasheet, PDF (21/40 Pages) Texas Instruments – SimpleLink Bluetooth low energy Wireless MCU for Automotive

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Typical Characteristics (continued)
10.5
ENOB Internal Reference (No Averaging)
10.4
ENOB Internal Reference (32 Samples Averaging)
10.3
10.2
10.1
10
9.9
9.8
9.7
9.6
1k
10k
100k 200k
Sampling Frequency (Hz)
D009A
Figure 5-10. SoC ADC ENOB vs Sampling Frequency
(Input Frequency = FS / 10)
CC2640R2F-Q1
SWRS201 – JANUARY 2017
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
-40 -20
0
20
40
60
80
Temperature (qC)
Figure 5-11. Supply Current vs Temperature
100
D021
3.5
3
2.5
2
1.5
1
0.5
0
-0.5
-1
-1.5
D010
ADC Code
Figure 5-12. SoC ADC DNL vs ADC Code (Internal Reference, No Scaling)
3
2
1
0
-1
-2
-3
-4
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200
ADC Code
D011
Figure 5-13. SoC ADC INL vs ADC Code (Internal Reference, No Scaling)
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Specifications
21