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

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

TYPICAL PERFOR A CE CHARACTERISTICS
–2.5
– 3.0
– 3.5
– 4.0
– 0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–0.5
–1.0
–1.5
–2.0
0.5
0.5
0.5
0
0
0
0.1
0.5
1
Maximum Passband over
Temperature for V
Passband vs Frequency and f
Maximum Passband over
Temperature for V
V
(BESSEL RESPONSE)
T
V
f
f
V
f
f
CLK
CUTOFF
A
CLK
CUTOFF
S
S
S
= 7.5V, 140:1
= 25 C
= 5V
= 5V
= 1MHz
= 1MHz (100:1)
= 20kHz
= 10kHz
1
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
A
1
S
S
W
= 5V, 100:1
= 5V, 50:1
T
T
A
A
T
B
A
= –40 C
= –40 C
= 70 C
10
LTC1164-5 • G011
T
LTC1164-5 • G09
LTC1164-5 • G13
U
A
C
= 70 C
CLK
D
E
10
20
10
A. f
B. f
C. f
D. f
E. f
f
f
f
f
f
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
= 150kHz
= 450kHz
= 750kHz
= 1MHz
= 1.5MHz
= 7.14kHz
= 1.07kHz
= 3.21kHz
= 5.36kHz
= 10.71kHz
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–0.5
–2.0
–2.5
–3.0
–3.5
–4.0
–1.0
–1.5
0.5
0.5
0.5
0
0
0
0.1
1
Passband vs Frequency and f
1
Passband vs Frequency and f
Passband vs Frequency and f
V
100:1
T
V
50:1
T
V
50:1
T
A
A
S
S
S
A
= 25 C
= 25 C
= 5V
= SINGLE 5V
= 5V
= 25 C
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
A
A
1
A
B
B
B
C
10
C
10
LTC1164-5 • G12
LTC1164-5 • G14
C
LTC1164-5 • G10
D
CLK
CLK
CLK
D
LTC1164-5
E
D
20
10
20
A. f
B. f
C. f
D. f
A. f
B. f
C. f
D. f
E. f
A. f
B. f
C. f
D. f
f
f
f
f
f
f
f
f
f
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
f
f
f
f
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
CLK
CUTOFF
= 250kHz
= 500kHz
= 750kHz
= 1MHz
= 200kHz
= 300kHz
= 500kHz
= 750kHz
= 1MHz
= 250kHz
= 500kHz
= 750kHz
= 1MHz
= 5kHz
= 10kHz
= 15kHz
= 20kHz
= 2kHz
= 3kHz
= 5kHz
= 7.5kHz
= 10kHz
= 5kHz
= 10kHz
= 15kHz
= 20kHz
5