LTC1061ACJ datasheet, PDF - EEWORLD Datasheet

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LTC1061ACJ: DescriptionHigh Performance Triple Universal Filter Building Block; CategoryAnalog mixed-signal IC filter; File Size313KB，16 Pages; ManufacturerLinear ( ADI ); Websitehttp://www.analog.com/cn/index.html

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LTC1061ACJ Overview

High Performance Triple Universal Filter Building Block

LTC1061ACJ Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Linear ( ADI )
Parts packaging code	DIP
package instruction	DIP, DIP20,.3
Contacts	20
Reach Compliance Code	compli
ECCN code	EAR99
Active filter type	SWITCHED CAPACITOR FILTER
Center frequency or cutoff frequency maximum range	35 kHz
Center frequency or cutoff frequency minimum range	0.0001 kHz
JESD-30 code	R-GDIP-T20
JESD-609 code	e0
length	26.92 mm
Maximum negative supply voltage (Vsup)	-8 V
Negative supply voltage minimum (Vsup)	-2.37 V
Nominal Negative Supply Voltage (Vsup)	-5 V
Number of functions	3
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Order	2ND
Package body material	CERAMIC, GLASS-SEALED
encapsulated code	DIP
Encapsulate equivalent code	DIP20,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
poles and zeros	2 AND 0
Certification status	Not Qualified
response	UNIVERSAL
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	8 V
Minimum supply voltage (Vsup)	2.37 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
transfer characteristics	RESISTOR PROGRAMMABLE
width	7.62 mm

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LTC1061

High Performance Triple

Universal Filter Building Block

FEATURES

■

DESCRIPTIO

Three Filters in a Single Package

Up to 6th Order Filter Functions

Center Frequency Range up to 35kHz

Q Product up to 1MHz

Guaranteed

Center Frequency and Q Accuracy Over

Temperature

Guaranteed

Low Offset Voltages Over Temperature

90dB Signal-to-Noise Ratio

Operation from Single 4.7V Supply, Up to

±8V

Guaranteed

Filter Specifications with

±5V

Supply and

±2.37V

Supply

Low Power Consumption with Single 5V Supply

Clock Inputs T

L and CMOS Compatible

Available in 20-Pin DIP and 20-Pin SO Wide Package

The LTC

1061 consists of three high performance, univer-

sal filter building blocks. Each filter building block together

with an external clock and 2 to 5 resistors can produce

various second order functions which are available at its

three output pins. Two out of three always provide low-

pass and bandpass functions while the third output pin

can produce highpass or notch or allpass. The center

frequency of these functions can be tuned with an external

clock or an external clock and a resistor ratio. For Q < 5, the

center frequency ranges from 0.1Hz to 35kHz. For Qs of 10

or above, the center frequency ranges from 0.1Hz to

28kHz.

The LTC1061 can be used with single or dual supplies

ranging from

±2.37V

±8V

(or 4.74V to 16V). When the

filter operates with supplies of

±5V

and above, it can

handle input frequencies up to 100kHz.

The LTC1061 is compatible with the LTC1059 single

universal filter and the LTC1060 dual. Higher than 6th

order functions can be obtained by cascading the LTC1061

with the LTC1059 or LTC1060. Any classical filter realiza-

tion can be obtained.

, LTC and LT are registered trademarks of Linear Technology Corporation. LTCMOS

is a trademark of Linear Technology Corporation. All other trademarks are the property of

their respective owners.

APPLICATIO S

■

High Order, Wide Frequency Range Bandpass,

Lowpass, Notch Filters

Low Power Consumption, Single 5V Supply,

Clock-Tunable Filters

Tracking Filters

Antialiasing Filters

TYPICAL APPLICATIO

6th Order, Clock-Tunable, 0.5dB Ripple Chebyshev BP Filter

2kHz

9.31k

165k

4.99k

LTC1061

OUT

1061 TA01

78.7k

4.99k

23.7k

49.9k

–

4.99k

165k

5.49k

= –7.5V

165k

< 100kHz

FILTER GAIN (dB)

7.5V

CLK IN < 1.2MHz

= 7.5V

–100

INPUT FREQUENCY GAIN (kHz)

1061 TA02

Amplitude Response

CLK

= 1MHz

–20

–40

–60

–80

1061fe

LTC1061ACJ Related Products

	LTC1061ACJ	LTC1061AMJ	LTC1061_09	LTC1061MJ
Description	High Performance Triple Universal Filter Building Block	High Performance Triple Universal Filter Building Block	High Performance Triple Universal Filter Building Block	High Performance Triple Universal Filter Building Block
Is it Rohs certified?	incompatible	incompatible	-	incompatible
Maker	Linear ( ADI )	Linear ( ADI )	-	Linear ( ADI )
Parts packaging code	DIP	DIP	-	DIP
package instruction	DIP, DIP20,.3	DIP, DIP20,.3	-	DIP, DIP20,.3
Contacts	20	20	-	20
Reach Compliance Code	compli	unknow	-	unknow
ECCN code	EAR99	EAR99	-	EAR99
Active filter type	SWITCHED CAPACITOR FILTER	SWITCHED CAPACITOR FILTER	-	SWITCHED CAPACITOR FILTER
Center frequency or cutoff frequency maximum range	35 kHz	35 kHz	-	35 kHz
Center frequency or cutoff frequency minimum range	0.0001 kHz	0.0001 kHz	-	0.0001 kHz
JESD-30 code	R-GDIP-T20	R-GDIP-T20	-	R-GDIP-T20
JESD-609 code	e0	e0	-	e0
length	26.92 mm	26.92 mm	-	26.92 mm
Maximum negative supply voltage (Vsup)	-8 V	-8 V	-	-8 V
Negative supply voltage minimum (Vsup)	-2.37 V	-2.37 V	-	-2.37 V
Nominal Negative Supply Voltage (Vsup)	-5 V	-5 V	-	-5 V
Number of functions	3	3	-	3
Number of terminals	20	20	-	20
Maximum operating temperature	85 °C	125 °C	-	125 °C
Minimum operating temperature	-40 °C	-55 °C	-	-55 °C
Order	2ND	2ND	-	2ND
Package body material	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	-	CERAMIC, GLASS-SEALED
encapsulated code	DIP	DIP	-	DIP
Encapsulate equivalent code	DIP20,.3	DIP20,.3	-	DIP20,.3
Package shape	RECTANGULAR	RECTANGULAR	-	RECTANGULAR
Package form	IN-LINE	IN-LINE	-	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED
poles and zeros	2 AND 0	2 AND 0	-	2 AND 0
Certification status	Not Qualified	Not Qualified	-	Not Qualified
response	UNIVERSAL	UNIVERSAL	-	UNIVERSAL
Maximum seat height	5.08 mm	5.08 mm	-	5.08 mm
Maximum supply voltage (Vsup)	8 V	8 V	-	8 V
Minimum supply voltage (Vsup)	2.37 V	2.37 V	-	2.37 V
Nominal supply voltage (Vsup)	5 V	5 V	-	5 V
surface mount	NO	NO	-	NO
technology	CMOS	CMOS	-	CMOS
Temperature level	INDUSTRIAL	MILITARY	-	MILITARY
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	THROUGH-HOLE	-	THROUGH-HOLE
Terminal pitch	2.54 mm	2.54 mm	-	2.54 mm
Terminal location	DUAL	DUAL	-	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED
transfer characteristics	RESISTOR PROGRAMMABLE	RESISTOR PROGRAMMABLE	-	RESISTOR PROGRAMMABLE
width	7.62 mm	7.62 mm	-	7.62 mm

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