STM32WB55xx STM32WB35xx
Electrical characteristics
Table 78. ADC sampling time(1)(2) (continued)
Resolution
(bits)
RAIN
(kΩ)
Fast channel
Slow channel
Minimum sampling Sampling Minimum sampling Sampling
time (ns)
cycles
time (ns)
cycles
0
0.05
0.1
0.2
0.5
6
1
5
10
20
50
100
15
17
19
23
36
56
221
427
839
2074
4133
2.5
2.5
2.5
2.5
6.5
6.5
24.5
47.5
92.5
247.5
640.5
26
28
31
35
48
69
242
458
890
2184
4342
2.5
2.5
2.5
2.5
6.5
6.5
24.5
47.5
92.5
247.5
640.5
1. Guaranteed by design.
2. VDD = 1.62 V, Cpcb = 4.7 pF, 125 °C, booster enabled.
DS11929 Rev 10
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