LTC1565-31IS8#PBF

LTC1565-31
10
156531fa
TYPICAL APPLICATIONS
+IN
–IN
GND
V
+OUT
–OUT
V
+
SHDN
1
2
3
4
8
7
6
5
LTC1565-31
0.1μF
0.1μF
15645-31 TA06
V
OUT
+
5V
4.99k
D1
D0
1Msps
DATA
V
OUT
5V
4.99k
10k
4.99k
Simple Pulse Shaping Circuit for Single 5V Operation, 2Mbps (1Msps) 4 Level Data
500mV/DIV
200ns/DIV 1565-31 TA07
+IN
–IN
GND
V
+OUT
–OUT
V
+
SHDN
1
2
3
4
8
7
6
5
LTC1565-31
0.1μF
0.1μF
15645-31 TA04
V
OUT
+
5V
4.99k
1.25Mbps
DATA
V
OUT
5V
4.99k
4.99k
Simple Pulse Shaping Circuit for Single 5V Operation, 1.25Mbps 2 Level Data
500mV/DIV
250ns/DIV 1565-31 TA05
LTC1565-31
11
156531fa
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
.016 – .050
(0.406 – 1.270)
.010 – .020
(0.254 – 0.508)
× 45°
0°– 8° TYP
.008 – .010
(0.203 – 0.254)
SO8 0303
.053 – .069
(1.346 – 1.752)
.014 – .019
(0.355 – 0.483)
TYP
.004 – .010
(0.101 – 0.254)
.050
(1.270)
BSC
1
2
3
4
.150 – .157
(3.810 – 3.988)
NOTE 3
8
7
6
5
.189 – .197
(4.801 – 5.004)
NOTE 3
.228 – .244
(5.791 – 6.197)
.245
MIN
.160
±.005
RECOMMENDED SOLDER PAD LAYOUT
.045 ±.005
.050 BSC
.030
±.005
TYP
INCHES
(MILLIMETERS)
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
ADC
I
Q
LTC1565-31
LPF
ADC
1565-31 TA03
LTC1565-31
LPF
RF/IF
SECTION
DSP
90°
90°
LO
Narrowband Cellular Basestation Receiver
PACKAGE DESCRIPTION
TYPICAL APPLICATIONS
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
LTC1565-31
12
156531fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2000
LT 0809 REV A • PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
LTC1560-1 1MHz/500kHz Continuous Time, Low Noise, Lowpass Elliptic Filter f
CUTOFF
= 500kHz or 1MHz
LTC1562/LTC1562-2 Universal 8th Order Active RC Filters f
CUTOFF(MAX)
= 150kHz (LTC1562),
f
CUTOFF(MAX)
= 300kHz (LTC1562-2)
LTC1563-2/LTC1563-3 4th Order Active RC Lowpass Filters f
CUTOFF(MAX)
= 256kHz
LTC1569-6/LTC1569-7 Self Clocked, 10th Order Linear Phase Lowpass Filters f
CLK
/f
CUTOFF
= 64/1, f
CUTOFF(MAX)
= 75kHz (LTC1569-6)
f
CLK
/f
CUTOFF
= 32/1, f
CUTOFF(MAX)
= 300kHz (LTC1569-7)
Selective 620kHz CDMA Filter
+IN
–IN
GND
V
+OUT
–OUT
V
+
SHDN
1
2
3
4
8
7
6
5
U2
LTC1565-31
C7
0.1μF
C5
180pF
FGND
C6
0.1μF
C4
18pF
R6
1k
5V
C8
0.1μF
15645-31 TA11
V
OUT1
V
OUT2
5V
1
2
3
4
8
7
6
5
U1
LT1813
C3
18pF
C2
1000pF
C1
150pF
R5
1k
R11
1k
R12
1k
R3
1.24k
R9
1.24k
R2
562Ω
R8
562Ω
R1
562Ω
V
IN1
V
IN2
R7
562Ω
R10
1.13k
R4
1.13k
FREQUENCY (Hz)
100k
GAIN (dB)
–42
–30
–18
–6
1M
1565 TA12
–48
–36
–24
–12
0
Frequency Response

LTC1565-31IS8#PBF

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Active Filter 7th Order Linear Phase Low Pass Filter
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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