ATA2526P733-DDW 데이터 시트보기 (PDF) - Atmel Corporation
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ATA2526P733-DDW Datasheet PDF : 14 Pages
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Figure 6-9. Test Circuit
1 nF
IEe = ∆U1/400 kΩ
∆U1
400 kΩ
IIN_DC
VDD = 3V to 5V
R1 = 220Ω
IIN_AC100
IEe
VPULSE
f0
16
20 kΩ
IIN
IN
VS
ATA2526 OUT
1 nF
∆U2
GND
20 kΩ
-
+
IIN_DC = ∆U2/40 kΩ
DC
C1 +
4.7 µF
tPER = 10 ms
Figure 6-10. Application Circuit
VDD = 3V to 5V
R1 = 220Ω
IN
IIN
+ C1
VIN
IIN_DC IEe
4.7 µF
IS
VS
RPU
ATA2526
OUT
IOCL
GND
VO
R2(1) > 2.4 kΩ
Microcontroller
C2(2) = 470 pF
(10 nF)
(1) Optional
(2) The value of C2 is dimensioned for the short burst type ATA2526P7xx. For the other types C2 can be omitted.
In case of an optional resistor R2 > 2.4 kΩ the value of C2 must be increased to C2 = 10 nF. For the other types
C2 = 470 pF is sufficient.
10 ATA2526
4905D–AUTO–10/06
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