UPD78F0988AGC-8BS Renesas Electronics America, UPD78F0988AGC-8BS Datasheet - Page 220

• Manufacturer Part Number: UPD78F0988AGC-8BS
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0988AGC-8BS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

218
Remark n = 0 to 7
Remark n = 0 to 7
Output impedance
of sensor
<Sensor internal circuit>
Table 11-2. Resistances and Capacitances of Equivalent Circuit (Reference Values)
Figure 11-16. Example of Connection if Signal Source Impedance Is High
Caution
AV
2.7 V
4.5 V
Figure 11-15. Internal Equivalent Circuit of Pins ANI0 to ANI7
ANIn
REF
Lowpass filter
is created.
R0
The resistances and capacitances in Table 11-2 are not guaranteed values.
C0 0.1 F
12 k
4 k
R1
C1
CHAPTER 11 A/D CONVERTER
User’s Manual U13029EJ7V1UD
C0
R1
ANIn
2.7 k
8 k
R2
<Microcontroller internal circuit>
C1
8 pF
8 pF
C1
C2
R1
R2
1.4 pF
3 pF
C2
C2
R2
C3
2 pF
2 pF
C3
C3