ltc1565-31is8-trpbf Linear Technology Corporation, ltc1565-31is8-trpbf Datasheet - Page 12

• Manufacturer Part Number: ltc1565-31is8-trpbf
• Description: 650khz Continuous Time, Linear Phase Lowpass Filter
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIO
LTC1565-31
12
RELATED PARTS
PART NUMBER
LTC1560-1
LTC1562/LTC1562-2
LTC1563-2/LTC1563-3
LTC1569-6/LTC1569-7
V
V
IN1
IN2
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone] www.linear-tech.com
150pF
562
562
R1
R7
C1
DESCRIPTION
1MHz/500kHz Continuous Time, Low Noise, Lowpass Elliptic Filter
Universal 8th Order Active RC Filters
4th Order Active RC Lowpass Filters
Self Clocked, 10th Order Linear Phase Lowpass Filters
1000pF
562
562
R2
R8
C2
1.13k
1.24k
1.24k
1.13k
U
R10
R4
R3
R9
18pF
C3
–24
–30
–36
–42
–48
–12
–18
–6
0
1
2
3
4
Selective 620kHz CDMA Filter
100k
LT1813
Frequency Response
U1
FREQUENCY (Hz)
8
7
6
5
5V
18pF
C4
C6
0.1 F
1M
180pF
1565 TA12
R11
R12
R5
R6
1k
1k
1k
1k
C5
f
f
f
f
f
COMMENTS
f
CUTOFF
CUTOFF(MAX)
CUTOFF(MAX)
CUTOFF(MAX)
CLK
CLK
0.1 F
C7
/f
/f
CUTOFF
CUTOFF
FGND
= 500kHz or 1MHz
1
2
3
4
= 64/1, f
= 32/1, f
= 150kHz (LTC1562),
= 300kHz (LTC1562-2)
= 256kHz
+IN
–IN
GND
V
LTC1565-31
–
U2
156531f LT/LCG 1000 4K • PRINTED IN USA
CUTOFF(MAX)
CUTOFF(MAX)
LINEAR TECHNOLOGY CORPORATION 2000
SHDN
+OUT
–OUT
V
+
8
7
6
5
5V
= 75kHz (LTC1569-6)
= 300kHz (LTC1569-7)
V
V
OUT1
OUT2
15645-31 TA11
C8
0.1 F