LTC1069-6
TYPICAL APPLICATION
Single 5V Operation with Power Shutdown
5V
ON SHUTDOWN
0.47μF
0.1μF
1 AGND VOUT 8
2 V+
V– 7
3
LTC1069-6
NC
NC
6
VOUT
VIN 4 VIN
CLK 5
fCLK ≤
750kHz
5V
0V
1069-6 TA03
Single 3V Supply Operation with Output Buffer
3.3V
0.47μF
0.1μF
1 AGND VOUT 8
2 V+
V– 7
3
LTC1069-6
NC
NC
6
VIN 4 VIN
CLK 5
fCLK
500kHz
0.1μF
5+
8
7
1/2 LT1366
6–
4
VOUT
3.3V
0V
1069-6 TA04
Single 3V Supply Voice Band Lowpass Filter with Rail-to-Rail Input and Output
1μF 3V
0.1μF
1 AGND VOUT 8
2 V+
V– 7
3
LTC1069-6
NC
NC
6
4 VIN
CLK 5 170kHz
2–
1
1/2 LT1366
10k
3+
4
270pF 40.2k
3V
5+ 8
1/2 LT1366
6–
0.1μF
7
10k
40.2k
1069-6 TA05
RELATED PARTS
PART NUMBER
LTC1068
LTC1069-1
LTC1164-5
LTC1164-6
LTC1164-7
DESCRIPTION
Very Low Noise, High Accuracy, Quad Universal Filter Building Block
Low Power, Progressive Elliptic LPF
Low Power 8th Order Butterworth LPF
Low Power 8th Order Elliptic LPF
Low Power 8th Order Linear Phase LPF
10 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
COMMENTS
User-Configurable, SSOP Package
fCLK/fC Ratio 100:1, 8-Pin SO Package
fCLK/fC Ratio 100:1 and 50:1
fCLK/fC Ratio 100:1 and 50:1
fCLK/fC Ratio 100:1 and 50:1
10696fa
LT 0309 REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2008