MB9A110 Series - Fujitsu
MB9A110 Series - Fujitsu
MB9A110 Series - Fujitsu
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<strong>MB9A110</strong> <strong>Series</strong><br />
94<br />
Analog signal<br />
source<br />
(Equation 1) Ts ≥ ( Rin + Rext ) × Cin × 9<br />
Ts : Sampling time<br />
Rin : input resistance of A/D = 2kΩ 4.5 ≤ AVCC ≤ 5.5<br />
input resistance of A/D = 3.8kΩ 2.7 ≤ AVCC < 4.5<br />
Cin : input capacity of A/D = 12.9pF 2.7 ≤ AVCC ≤ 5.5<br />
Rext : Output impedance of external circuit<br />
(Equation 2) Tc = Tcck × 14<br />
Tc : Compare time<br />
Tcck : Compare clock cycle<br />
Rext<br />
AN0 to AN15<br />
Analog input pin<br />
Rin<br />
Cin<br />
Comparator<br />
DS706-00011-1v0-E
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