LTC1062CSW(RevD) View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC1062CSW Datasheet PDF : 16 Pages
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LTC1062
TYPICAL APPLICATIO S
A Lowpass Filter with a 60Hz Notch
R6
19.35k
R3
R4
20k
10k
R
9.09k
VIN
C
R2
1µF 1
FB
8
20k
BOUT
2
AGND
7
OUT
LTC1062
–
R5
A1
10k
1+/2 LT1013
V– 3 V–
V+ 6
V+
4
5
DIVIDER COSC
RATIO
CLK IN
2.84kHz
1
2πRC
=
fCLK
100 • 1.62
C7
0.1µF
R7
20k
–
A2
1+/2 LT1013
VOUT
1062 TA15
Frequency Response of the Above Lowpass Filter
with the Notch fNOTCH = fCLK/47.3
–10
0
10
20
30
40
50
60
70
1
10
100
fIN (Hz)
1k
1062 TA16
1062fd
12
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