LTC1062CS Linear Technology, LTC1062CS Datasheet - Page 12

• Manufacturer Part Number: LTC1062CS
• Manufacturer: Linear Technology

Specifications of LTC1062CS

• Architecture: Switched Capacitor
• Cutoff Frequency: 20KHz
• Order Filter (max): 5th
• Single Supply Voltage (typ): 9/12/15V
• Dual Supply Voltage (typ): ±3/±5V
• Power Supply Requirement: Single/Dual
• Single Supply Voltage (min): 5V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): ±2.5V
• Dual Supply Voltage (max): ±9V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Filter Type: Low Pass Filter
• Lead Free Status / RoHS Status: Not Compliant

12
LTC1062
TYPICAL APPLICATIO S
V
IN
9.09k
R
V
C
1µF
–
1
2
3
4
FB
AGND
V
DIVIDER
RATIO
U
–
LTC1062
Frequency Response of the Above Lowpass Filter
B
C
OUT
–10
OUT
OSC
V
10
20
30
40
50
60
70
0
+
A Lowpass Filter with a 60Hz Notch
1
8
7
6
5
with the Notch f
20k
20k
R3
R2
V
CLK IN
2.84kHz
2πRC
+
1
10
=
19.35k
100 • 1.62
R6
f
f
CLK
IN
NOTCH
(Hz)
10k
R4
100
–
1/2 LT1013
+
= f
CLK
A1
/47.3
1062 TA16
1k
10k
R5
–
1/2 LT1013
+
A2
0.1µF
20k
C7
R7
1062 TA15
V
OUT
1062fd