LTC1164-5C Linear Technology, LTC1164-5C Datasheet - Page 6

• Manufacturer Part Number: LTC1164-5C
• Description: Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter
• Manufacturer: Linear Technology

*
LTC1164-5
TYPICAL PERFOR A CE CHARACTERISTICS
6
–100
–100
See also Passband vs Frequency and f
and Maximum Passband for Single 5V, 50:1, for Two Ground Bias Levels.
–40
–50
–80
–90
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–40
–50
–60
–70
–80
–90
–60
–70
0.5
0
1
1
THD + Noise vs Frequency
1
Maximum Passband over
Temperature for Single 5V, 50:1*
THD + Noise vs Frequency
V
f
(5 REPRESENTATIVE
UNITS)
V
f
(5 REPRESENTATIVE
UNITS)
V
f
f
CLK
CLK
CLK
CUTOFF
IN
7.5V, 50:1
IN
5V, 100:1
S
= SINGLE 5V
= 2V
= 1V
= 1MHz
= 500kHz
= 1MHz (50:1)
RMS
= 20kHz
RMS
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
2
T
T
A
A
= –40 C
= 70 C
3
10
W
10
LTC1164-5 • G015
LTC1164-5 • G18
LTC1164-5 • G21
CLK
4
for Single 5V, 50:1; THD + Noise vs RMS Input for Single 5V, 50:1;
U
20
5
–100
–100
–100
–40
–50
–80
–90
–60
–70
–40
–50
–80
–90
–40
–50
–60
–70
–80
–90
–60
–70
0.1
1
1
THD + Noise vs Frequency
THD + Noise vs RMS Input, 50:1
THD + Noise vs Frequency
f
f
V
f
(5 REPRESENTATIVE
UNITS)
V
SINGLE 5V SUPPLY
50:1, f
f
(5 REPRESENTATIVE
UNITS)
CLK
IN
CLK
C
IN
7.5V, 100:1
IN
= 10kHz
= 1kHz
= 2V
= 0.7V
= 500kHz
= 500kHz
CLK
RMS
RMS
= 500kHz
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
SINGLE 5V
2
1
3
5
LTC1164-5 • G19
LTC1164-5 • G16
LTC1164-5 • G22
5V
7.5V
4
10
5
5
–100
–100
–40
–50
–60
–70
–80
–90
–40
–50
–60
–70
–80
–90
–50
–54
–58
–62
–66
–70
–74
–78
–82
–86
–90
0.1
1
0.5
THD + Noise vs RMS Input, 100:1
THD + Noise vs Frequency
THD + Noise vs Frequency
f
f
V
f
(5 REPRESENTATIVE
UNITS)
IN
CLK
CLK
V
V
f
f
(5 REPRESENTATIVE
UNITS)
IN
5V, 50:1
CLK
C
IN
S
= 1kHz
= 5.36kHz
= 1V
= 7.5V, 140:1
= 500kHz
= 500kHz
= 2V
= 750kHz
RMS
RMS
FREQUENCY (kHz)
FREQUENCY (kHz)
1
FREQUENCY (kHz)
SINGLE 5V
1
5
LTC1164-5 • G20
LTC1164-5 • G17
5V
LTC1164-5 • G23
7.5V
10
5
5