LT10647FB_15 Datasheet, PDF (16/16 Pages) Linear Technology – Linear Phase, 8th Order Lowpass Filter

LTC1064-7
TYPICAL APPLICATIO
80kHz Linear Phase Lowpass Filter
1
14
V_IN
2
3
13
12
–7.5V
7.5V
4 _LTC1064-7 11
CLK = 4MHz
5
10
7.5V
6
9
V_OUT
7
8
1064-7 TA01
NOTE: THE POWER SUPPLIES SHOULD BE BYPASSED BY A
0.1µF CAPACITOR CLOSE TO THE PACKAGE AND ANY PRINTED
CIRCUIT BOARD ASSEMBLY SHOULD MAINTAIN A DISTANCE
OF AT LEAST 0.2 INCHES BETWEEN ANY OUTPUT OR INPUT
PIN AND THE f_CLK LINE.
Eye Diagram
V_S = ±7.5V
f_CLK = 4MHz
RATIO = 50:1
1µs/DIV
1064-7 TA02
RELATED PARTS
PART NUMBER
LTC1064
LTC1064-1/2/3/4
LTC1164
LTC1164-5/6/7
LTC1264
LTC1264-7
LT6600-2.5
LT6600-10
DESCRIPTION
Universal Filter Building Block
8th Order Low Pass Filters, F_O Max = 100kHz
Universal Filter Building Block
8th Order Low Pass Filters, F_O Max = 20kHz
Universal Filter Building Block
8th Order Low Pass Filter, F_O Max = 200kHz
Low Noise Differential Amp and 10MHz Lowpass
Low Noise Differential Amp and 20MHz Lowpass
COMMENTS
Allows for Bandpass (Up to 50kHz) Using External Resistors
Elliptic, Butterworth, Bessel, Cauer
Allows for Bandpass (Up to 20kHz) Using External Resistors
Butterworth, Bessel or Elliptic
Allows for Bandpass (Up to 100kHz) Using External Resistors
Flat Group Delay, High Speed Lowpass Filter
55µV_RMS Noise 100kHz to 10MHz 3V Supply
86µV_RMS Noise 100kHz to 20MHz 3V Supply
16 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] ^● FAX: [phone] ^● www.linear.com
10647fb
LT/LT 0905 REV B • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1992