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LTC1164-6CN#PBF

Description
Active Filters L/P Clk Sweepable Cauer Filter
CategoryAnalog mixed-signal IC    filter   
File Size218KB,12 Pages
ManufacturerADI
Websitehttps://www.analog.com
Environmental Compliance
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LTC1164-6CN#PBF Overview

Active Filters L/P Clk Sweepable Cauer Filter

LTC1164-6CN#PBF Parametric

Parameter NameAttribute value
Brand NameAnalog Devices Inc
Is it lead-free?Contains lead
Is it Rohs certified?conform to
MakerADI
package instructionDIP,
Contacts14
Manufacturer packaging code05-08-1510 (N14)
Reach Compliance Codecompliant
Samacsys DescriptionActive Filters L/P Clk Sweepable Cauer Filter
Active filter typeSWITCHED CAPACITOR FILTER
Center frequency or cutoff frequency maximum range30 kHz
JESD-30 codeR-PDIP-T14
JESD-609 codee3
length19.43 mm
Humidity sensitivity level1
Maximum negative supply voltage (Vsup)-8 V
Negative supply voltage minimum (Vsup)-2.375 V
Nominal Negative Supply Voltage (Vsup)-5 V
Number of functions1
Number of terminals14
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
poles and zeros8 AND 0
Certification statusNot Qualified
responseLOWPASS
Maximum seat height3.809 mm
Maximum supply voltage (Vsup)8 V
Minimum supply voltage (Vsup)2.375 V
Nominal supply voltage (Vsup)5 V
surface mountNO
Temperature levelINDUSTRIAL
Terminal surfaceMATTE TIN
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
transfer characteristicsELLIPTIC/BESSEL
width7.62 mm
LTC1164-6
Low Power 8th Order
Pin Selectable Elliptic or
Linear Phase Lowpass Filter
FEATURES
DESCRIPTIO
8th Order Pin Selectable Elliptic or Bessel Filter
4mA Supply Current with
±5V
Supplies
64dB Attenuation at 1.44 f
CUTOFF
(Elliptic Response)
f
CUTOFF
Up to 30kHz (50:1 f
CLK
to f
CUTOFF
Ratio)
110µV
RMS
Wideband Noise with
±5V
Supplies
Operates at Single 5V Supply with 1V
RMS
Input Range
Operates Up to
±8V
Supplies
TTL/CMOS Compatible Clock Input
No External Components
Available in 14-Pin Dip and 16-Pin SO Wide Packages
The LTC
®
1164-6 is a monolithic 8th order elliptic lowpass
filter featuring clock-tunable cutoff frequency and low
power supply current. Low power operation is achieved
without compromising noise or distortion performance.
At
±5V
supplies the LTC1164-6 uses only 4mA supply
current while keeping wideband noise below 110µV
RMS
.
With a single 5V supply, the LTC1164-6 can provide up to
10kHz cutoff frequency and 80dB signal-to-noise ratio
while consuming only 2.5mA.
The LTC1164-6 provides an elliptic lowpass rolloff with
stopband attenuation of 64dB at 1.44 f
CUTOFF
and an f
CLK
-
to-f
CUTOFF
ratio of 100:1 (Pin 10 to V
). For a ratio of 100:1,
f
CUTOFF
can be clock-tuned up to 10kHz. For a f
CLK
-to-
f
CUTOFF
ratio of 50:1 (Pin 10 to V
+
), the LTC1164-6
provides an elliptic lowpass filter with f
CUTOFF
frequencies
up to 20kHz. When Pin 10 is connected to ground, the
LTC1164-6 approximates an 8th order linear phase re-
sponse with 65dB attenuation at 4.5 f
– 3dB
and f
CLK
/ f
– 3dB
ratio of 160:1. The LTC1164-6 is pin compatible with the
LTC1064-1.
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
APPLICATIO S
Antialiasing Filters
Battery-Operated Instruments
Telecommunication Filters
TYPICAL APPLICATIO
10kHz Anti-Aliasing Elliptic Filter
NC
V
IN
1
2
3
8V
4
5
6
7
LTC1164-6
14
13
12
11
10
9
8
1164-6 TA01
0
NC
–8V
GAIN (dB)
–10
–20
–30
–40
–50
–60
–70
–80
1
10
FREQUENCY (kHz)
100
1164-6 TA02
CLK = 1MHz
–8V
V
OUT
WIDEBAND NOISE = 115µV
RMS
NOTE: THE CONNECTION FROM PIN 7 TO PIN 14 SHOULD BE MADE
UNDER THE PACKAGE. THE POWER SUPPLIES SHOULD BE BYPASSED
BY A 0.1µF CAPACITOR AS CLOSE TO THE PACKAGE AS POSSIBLE.
U
Frequency Response
11646fa
U
U
1

LTC1164-6CN#PBF Related Products

LTC1164-6CN#PBF LTC1164-6CSW#TRPBF LTC1164-6CSW#TR LTC1164-6CSW#PBF LTC1164-6CN
Description Active Filters L/P Clk Sweepable Cauer Filter Active Filters L/P Clk Sweepable Cauer Filter Active Filters LTC1164-6 - Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter Active Filters L/P Clk Sweepable Cauer Filter Active Filters LTC1164-6 - Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter
Is it Rohs certified? conform to conform to incompatible conform to incompatible
Maker ADI ADI ADI ADI ADI
package instruction DIP, SOP, SOP, SOP, DIP,
Reach Compliance Code compliant compliant not_compliant compliant not_compliant
Active filter type SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER
Center frequency or cutoff frequency maximum range 30 kHz 30 kHz 30 kHz 30 kHz 30 kHz
JESD-30 code R-PDIP-T14 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDIP-T14
JESD-609 code e3 e3 e0 e3 e0
length 19.43 mm 19.43 mm 19.43 mm 19.43 mm 19.43 mm
Humidity sensitivity level 1 1 1 1 1
Maximum negative supply voltage (Vsup) -8 V -8 V -8 V -8 V -8 V
Negative supply voltage minimum (Vsup) -2.375 V -2.375 V -2.375 V -2.375 V -2.375 V
Nominal Negative Supply Voltage (Vsup) -5 V -5 V -5 V -5 V -5 V
Number of functions 1 1 1 1 1
Number of terminals 14 16 16 16 14
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code DIP SOP SOP SOP DIP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form IN-LINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE IN-LINE
Peak Reflow Temperature (Celsius) NOT SPECIFIED 260 235 260 NOT SPECIFIED
poles and zeros 8 AND 0 8 AND 0 8 AND 0 8 AND 0 8 AND 0
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
response LOWPASS LOWPASS LOWPASS LOWPASS LOWPASS
Maximum seat height 3.809 mm 3.809 mm 3.809 mm 3.809 mm 3.809 mm
Maximum supply voltage (Vsup) 8 V 8 V 8 V 8 V 8 V
Minimum supply voltage (Vsup) 2.375 V 2.375 V 2.375 V 2.375 V 2.375 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V
surface mount NO YES YES YES NO
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface MATTE TIN Matte Tin (Sn) Tin/Lead (Sn/Pb) MATTE TIN Tin/Lead (Sn/Pb)
Terminal form THROUGH-HOLE GULL WING GULL WING GULL WING THROUGH-HOLE
Terminal pitch 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm
Terminal location DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED 30 20 30 NOT SPECIFIED
transfer characteristics ELLIPTIC/BESSEL ELLIPTIC/BESSEL ELLIPTIC/BESSEL ELLIPTIC/BESSEL ELLIPTIC/BESSEL
width 7.62 mm 7.62 mm 7.62 mm 7.62 mm 7.62 mm
Brand Name Analog Devices Inc Analog Devices Inc - Analog Devices Inc -
Is it lead-free? Contains lead Contains lead - Contains lead -
Contacts 14 16 - 16 -
Manufacturer packaging code 05-08-1510 (N14) 05-08-1620 (SW16) - 05-08-1620 (SW16) -
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