Datasheet

15
LTC1563-2/LTC1563-3
156323fa
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
LP
SA
NC
INVA
NC
LPA
AGND
V
–
V
+
LPB
NC
INVB
NC
SB
NC
EN
V
OUT
5V
ENABLE
V
IN
1563 TA03
169k
95.3k
162k
274k274k
162k
0.1µF
LTC1563-2
–5V
0.1µF
±5V, 2.3mA Supply Current, 20kHz, 4th Order,
0.5dB Ripple Chebyshev Lowpass Filter
Frequency Response
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
LP
SA
NC
INVA
NC
LPA
AGND
V
–
V
+
LPB
NC
INVB
NC
SB
NC
EN
V
IN
ENABLE
115k
196k
82.5k
210k
LTC1563-2 LTC1563-2
137k
115k
0.1µF
0.1µF
82.5k
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
LP
SA
NC
INVA
NC
LPA
AGND
V
–
V
+
LPB
NC
INVB
NC
SB
NC
EN
V
OUT
3.3V
1563 TA05
75k
100k
158k
210k
158k
0.1µF 0.1µF
Single 3.3V, 2mA Supply Current, 20kHz 8th Order Butterworth Lowpass Filter
FREQUENCY (kHz)
1
GAIN (dB)
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
10 100
1563 TA06
Frequency Response
FREQUENCY (kHz)
1
GAIN (dB)
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
10 100
1563 TA04
TYPICAL APPLICATIO S
U