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19 eleCTRiCal ChaRaCTeRiSTiCS
S1C63003/004/008/016 TeChniCal Manual
Seiko epson Corporation
19-21
(Rev. 1.1)
1.5 V low-voltage type
R
SEN
= 100 k
Ω
, Ta = 25°C, Typ. value
10
100
1,000
10,000
1,000
100
10
1
0
C
RFC
[pF]
f
RFCLK
[kHz]
IC deviation
V
DD
= 1.1 V
V
DD
= 1.5 V
V
DD
= 1.7 V
RFC reference/sensor oscillation frequency - current consumption characteristic
(DC/aC oscillation mode)
C
RFC
= 1000 pF, Ta = 25°C, Typ. value
0.001
0.01
0.1
1
10
100
1,000
f
RFC
[kHz]
I
RFC
[
µ
A]
10,000
1,000
100
10
1
V
DD
= 1.7 V
V
DD
= 3.6 V
V
DD
= 5.5 V