Datasheet

14
LTC1562-2
15622fa
TYPICAL APPLICATIONS
U
100kHz 8th Order Bandpass Linear Phase, –3dB BW = f
CENTER
/10
Frequency Response
R
IN2
178k
R
Q2
76.8k
R22 30.1k
R24 28.7k
R
Q4
118k
R
IN4
221k
R
Q3
142k
R23 35.7k
R
Q1
78.7k
R21 31.6k
C
IN1
10pF
V
IN
5V
0.1µF
C
IN3
10pF
0.1µF
–5V*
V
OUT
1562-2 TA6a
*V
–
ALSO AT PINS 4, 7, 14 & 17
20
19
18
16
15
13
12
11
1
2
3
5
6
8
9
10
INV C
V1 C
V2 C
V
–
AGND
V2 D
V1 D
INV D
INV B
V1 B
V2 B
V
+
SHDN
V2 A
V1 A
INV A
LTC1562-2
FREQUENCY (Hz)
60k
AMPLITUDE RESPONSE (dB)
GROUP DELAY (µs)
–20
–10 60
0
0
120k
1562-2 TA06b
–30
–40
80k 100k 140k
–50
–70
–60
10
AMPLITUDE
RESPONSE
GROUP
DELAY