LTC1562IG-2 View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC1562IG-2

Very Low Noise, Low Distortion Active RC Quad Universal Filter

Linear Technology 

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TYPICAL APPLICATIONS

Dual 5th Order 170kHz Elliptic Highpass Filter, Single 5V Supply

CIN2 220pF

CI1 CIN1

100pF 82pF

VIN1

RQ1 43.2k

RI1

2k R21 11.5k

5V

0.1µF

R23 11.5k

CI3 CIN3 RQ3 43.2k

100pF 82pF

VIN2

RI3

2k

RIN2 15k

1

INV B

20

INV C

2

V1 B

19

V1 C

3

V2 B

18

V2 C

5 V+ LTC1562-2 V – 16

6

SHDN

15

AGND

8

V2 A

13

V2 D

9

V1 A

12

V1 D

10

INV A

11

INV D

RIN4 15k

RQ2 7.68k

R22 6.34k

VOUT1

*

1µF

R24 6.34k

RQ4 7.68k

VOUT2

CIN4 220pF

1562-2 TA05a

*GROUND ALSO AT PINS 4, 7, 14 & 17

LTC1562-2

10

0

– 10

– 20

– 30

– 40

– 50

– 60

– 70

– 80

– 90

10k

Amplitude Response

100k

FREQUENCY (Hz)

1M

1562-2 TA05b

13

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